Attachment 152588 Details for Bug 197351 – core.txt

core.txt

core.txt.3 (text/plain), 114.65 KB, created by Andrey V. Elsukov on 2015-02-05 15:53:17 UTC

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Creator: Andrey V. Elsukov

Created: 2015-02-05 15:53:17 UTC

Size: 114.65 KB

patch

obsolete

>btr-test.yandex.net dumped core - see /var/crash/vmcore.3
>
>Thu Feb  5 18:40:03 MSK 2015
>
>FreeBSD btr-test.yandex.net 11.0-CURRENT FreeBSD 11.0-CURRENT #64 r278260M: Thu Feb  5 18:35:04 MSK 2015     butcher@btr-test.yandex.net:/usr/obj/home/devel/freebsd/base/head/sys/BTR-TEST  amd64
>
>panic: 
>
>GNU gdb 6.1.1 [FreeBSD]
>Copyright 2004 Free Software Foundation, Inc.
>GDB is free software, covered by the GNU General Public License, and you are
>welcome to change it and/or distribute copies of it under certain conditions.
>Type "show copying" to see the conditions.
>There is absolutely no warranty for GDB.  Type "show warranty" for details.
>This GDB was configured as "amd64-marcel-freebsd"...
>
>Unread portion of the kernel message buffer:
>
>
>Fatal trap 9: general protection fault while in kernel mode
>cpuid = 3; apic id = 06
>instruction pointer	= 0x20:0xffffffff80b651a0
>stack pointer	        = 0x28:0xfffffe06606c9540
>frame pointer	        = 0x28:0xfffffe06606c9580
>code segment		= base 0x0, limit 0xfffff, type 0x1b
>			= DPL 0, pres 1, long 1, def32 0, gran 1
>processor eflags	= interrupt enabled, resume, IOPL = 0
>current process		= 895 (ifconfig)
>
>Reading symbols from /boot/kernel/zfs.ko.symbols...done.
>Loaded symbols for /boot/kernel/zfs.ko.symbols
>Reading symbols from /boot/kernel/opensolaris.ko.symbols...done.
>Loaded symbols for /boot/kernel/opensolaris.ko.symbols
>Reading symbols from /boot/kernel/if_tap.ko.symbols...done.
>Loaded symbols for /boot/kernel/if_tap.ko.symbols
>Reading symbols from /boot/kernel/fdescfs.ko.symbols...done.
>Loaded symbols for /boot/kernel/fdescfs.ko.symbols
>Reading symbols from /boot/kernel/uhid.ko.symbols...done.
>Loaded symbols for /boot/kernel/uhid.ko.symbols
>Reading symbols from /boot/kernel/if_lagg.ko.symbols...done.
>Loaded symbols for /boot/kernel/if_lagg.ko.symbols
>#0  doadump (textdump=Unhandled dwarf expression opcode 0x93
>) at pcpu.h:219
>219	pcpu.h: No such file or directory.
>	in pcpu.h
>(kgdb) #0  doadump (textdump=Unhandled dwarf expression opcode 0x93
>) at pcpu.h:219
>#1  0xffffffff80358216 in db_fncall (dummy1=<value optimized out>, 
>    dummy2=<value optimized out>, dummy3=<value optimized out>, 
>    dummy4=<value optimized out>)
>    at /home/devel/freebsd/base/head/sys/ddb/db_command.c:568
>#2  0xffffffff80357efc in db_command (cmd_table=0x0)
>    at /home/devel/freebsd/base/head/sys/ddb/db_command.c:440
>#3  0xffffffff80357c64 in db_command_loop ()
>    at /home/devel/freebsd/base/head/sys/ddb/db_command.c:493
>#4  0xffffffff8035a7a0 in db_trap (type=<value optimized out>, code=Unhandled dwarf expression opcode 0x93
>)
>    at /home/devel/freebsd/base/head/sys/ddb/db_main.c:251
>#5  0xffffffff80993efe in kdb_trap (type=Unhandled dwarf expression opcode 0x93
>)
>    at /home/devel/freebsd/base/head/sys/kern/subr_kdb.c:654
>#6  0xffffffff80db4ef9 in trap_fatal (frame=0xfffffe06606c9490, 
>    eva=<value optimized out>)
>    at /home/devel/freebsd/base/head/sys/amd64/amd64/trap.c:856
>#7  0xffffffff80db4bae in trap (frame=<value optimized out>)
>    at /home/devel/freebsd/base/head/sys/amd64/amd64/trap.c:201
>#8  0xffffffff80d93eb2 in calltrap ()
>    at /home/devel/freebsd/base/head/sys/amd64/amd64/exception.S:235
>#9  0xffffffff80b651a0 in find_pfxlist_reachable_router (
>    pr=<value optimized out>)
>    at /home/devel/freebsd/base/head/sys/netinet6/nd6_rtr.c:1301
>#10 0xffffffff80b639b6 in pfxlist_onlink_check ()
>    at /home/devel/freebsd/base/head/sys/netinet6/nd6_rtr.c:1479
>#11 0xffffffff80b64ceb in prelist_remove (pr=<value optimized out>)
>    at /home/devel/freebsd/base/head/sys/netinet6/nd6_rtr.c:947
>#12 0xffffffff80b5bfe5 in nd6_purge (ifp=0xfffff800069b7000)
>    at /home/devel/freebsd/base/head/sys/netinet6/nd6.c:822
>#13 0xffffffff80b44b93 in in6_ifdetach (ifp=0xfffff800069b7000)
>    at /home/devel/freebsd/base/head/sys/netinet6/in6_ifattach.c:784
>#14 0xffffffff8221cd1f in lagg_ioctl (ifp=<value optimized out>, 
>    cmd=<value optimized out>, data=<value optimized out>)
>    at /home/devel/freebsd/base/head/sys/modules/if_lagg/../../net/if_lagg.c:1406
>#15 0xffffffff80a2c957 in ifioctl (so=0xfffff80006d2cf00, cmd=2152229261, 
>    data=0xfffffe06606c98f0 "lagg0", td=0xfffff80025c104a0)
>    at /home/devel/freebsd/base/head/sys/net/if.c:2739
>#16 0xffffffff809b5d00 in kern_ioctl (td=0xfffff80025c104a0, 
>    fd=<value optimized out>, com=120, data=<value optimized out>)
>    at file.h:318
>#17 0xffffffff809b5993 in sys_ioctl (td=0xfffff80025c104a0, 
>    uap=0xfffffe06606c9a40)
>    at /home/devel/freebsd/base/head/sys/kern/sys_generic.c:718
>#18 0xffffffff80db575f in amd64_syscall (td=0xfffff80025c104a0, traced=0)
>    at subr_syscall.c:133
>#19 0xffffffff80d9419b in Xfast_syscall ()
>    at /home/devel/freebsd/base/head/sys/amd64/amd64/exception.S:395
>#20 0x00000008011e1c6a in ?? ()
>Previous frame inner to this frame (corrupt stack?)
>Current language:  auto; currently minimal
>(kgdb) 
>
>------------------------------------------------------------------------
>ps -axlww
>
> UID PID PPID CPU PRI NI   VSZ  RSS MWCHAN   STAT TT     TIME COMMAND
>   0   0    0   0 -16  0     0    0 swapin   DLs   -  0:00.21 [kernel]
>   0   1    0   0  52  0  9372 1024 wait     DLs   -  0:00.17 [init]
>   0   2    0   0 -16  0     0    0 crypto_w DL    -  0:00.00 [crypto]
>   0   3    0   0 -16  0     0    0 crypto_r DL    -  0:00.00 [crypto returns]
>   0   4    0   0 -16  0     0    0 -        RL    -  0:00.03 [cam]
>   0   5    0   0  -8  0     0    0 d        DL    -  0:00.02 [zfskern]
>   0   6    0   0 -16  0     0    0 waiting_ DL    -  0:00.00 [sctp_iterator]
>   0   7    0   0 -16  0     0    0 idle     DL    -  0:00.00 [enc_daemon0]
>   0   8    0   0 -16  0     0    0 psleep   DL    -  0:00.00 [pagedaemon]
>   0   9    0   0 -16  0     0    0 psleep   DL    -  0:00.00 [vmdaemon]
>   0  10    0   0 -16  0     0    0 audit_wo DL    -  0:00.00 [audit]
>   0  11    0   0 155  0     0    0 -        RL    -  1:28.48 [idle]
>   0  12    0   0 -72  0     0    0 -        WL    -  0:00.25 [intr]
>   0  13    0   0  -8  0     0    0 -        DL    -  0:00.02 [geom]
>   0  14    0   0 -16  0     0    0 -        DL    -  0:00.00 [rand_harvestq]
>   0  15    0   0 -68  0     0    0 -        DL    -  0:00.01 [usb]
>   0  16    0   0 155  0     0    0 pgzero   DL    -  0:00.00 [pagezero]
>   0  17    0   0 -16  0     0    0 psleep   DL    -  0:00.00 [bufdaemon]
>   0  18    0   0 -16  0     0    0 vlruwt   DL    -  0:00.00 [vnlru]
>   0  19    0   0  16  0     0    0 syncer   DL    -  0:00.00 [syncer]
>   0 471    1   0  52  0 14584 2648 select   Ds    -  0:00.00 [dhclient]
>  65 507    1   0  20  0 14584 2652 select   Ds    -  0:00.00 [dhclient]
>   0 508    1   0  20  0 13520 5288 wait     Ds    -  0:00.00 [devd]
>   0 594    1   0  20  0 14460 2392 select   Ds    -  0:00.02 [syslogd]
>   0 688    1   0  52  0 22776 2204 select   Ds    -  0:00.00 [casperd]
>   0 689    1   0  52  0 22776 2172 select   Ds    -  0:00.00 [casperd]
>   0 749    1   0  20  0 14428 1988 select   Ds    -  0:00.00 [powerd]
>   0 795    1   0  22  0 59092 7044 select   Ds    -  0:00.00 [sshd]
>   0 798    1   0  20  0 24108 6104 select   Ds    -  0:00.00 [sendmail]
>  25 801    1   0  52  0 24108 5668 pause    Ds    -  0:00.00 [sendmail]
>   0 805    1   0  20  0 16556 2620 nanslp   Ds    -  0:00.00 [cron]
>   0 853    1   0  52  0 17116 3408 wait     D     -  0:00.00 [sh]
>   0 854    1   0  52  0 12288 1852 piperd   D     -  0:00.00 [logger]
>   0 855  853   0  52  0  8188 1772 nanslp   D     -  0:00.00 [sleep]
>   0 860    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 861    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 862    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 863    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 864    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 865    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 866    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 867    1   0  52  0 14448 2064 ttyin    Ds+   -  0:00.00 [getty]
>   0 868  795   0  24  0 86472 7640 select   Ds    -  0:00.03 [sshd]
>1001 870  868   0  20  0 86472 7700 select   D     -  0:00.00 [sshd]
>1001 871  870   0  25  0 23620 5084 pause    Ds    -  0:00.06 [csh]
>1001 875    1   0  31  0 25764 5048 select   Ds    -  0:00.00 [ssh-agent]
>   0 876  871   0  27  0 47688 3112 wait     D     -  0:00.00 [su]
>   0 877  876   0  20  0 23620 5224 ttyin    D+    -  0:00.01 [csh]
>   0 883  508   0  52  0 17116 3592 wait     D     -  0:00.01 [sh]
>   0 888  883   0  52  0 17116 3632 wait     D     -  0:00.00 [sh]
>   0 895  888   0  72  0 21036 2668 -        R     -  0:00.00 [ifconfig]
>
>------------------------------------------------------------------------
>vmstat -s
>
>    45538 cpu context switches
>     4796 device interrupts
>      834 software interrupts
>    84899 traps
>   372084 system calls
>       19 kernel threads created
>      635  fork() calls
>      241 vfork() calls
>        0 rfork() calls
>        0 swap pager pageins
>        0 swap pager pages paged in
>        0 swap pager pageouts
>        0 swap pager pages paged out
>      422 vnode pager pageins
>     3203 vnode pager pages paged in
>        0 vnode pager pageouts
>        0 vnode pager pages paged out
>        0 page daemon wakeups
>        0 pages examined by the page daemon
>        0 pages reactivated
>    27435 copy-on-write faults
>      129 copy-on-write optimized faults
>    46692 zero fill pages zeroed
>        0 zero fill pages prezeroed
>        0 intransit blocking page faults
>    81507 total VM faults taken
>      314 page faults requiring I/O
>        0 pages affected by kernel thread creation
>    23385 pages affected by  fork()
>     8675 pages affected by vfork()
>        0 pages affected by rfork()
>        0 pages cached
>   112018 pages freed
>        0 pages freed by daemon
>        0 pages freed by exiting processes
>     6953 pages active
>     4374 pages inactive
>        0 pages in VM cache
>    95357 pages wired down
>  5988454 pages free
>     4096 bytes per page
>    41733 total name lookups
>          cache hits (81% pos + 14% neg) system 0% per-directory
>          deletions 0%, falsehits 0%, toolong 0%
>
>------------------------------------------------------------------------
>vmstat -m
>
>         Type InUse MemUse HighUse Requests  Size(s)
>   CAM periph     8     2K       -       27  16,32,64,128,256
>    CAM queue    19     6K       -       73  16,32,512
>     pci_link    16     2K       -       16  64,128
>    acpi_perf     4     1K       -        4  256
>         UART     6     5K       -        6  16,1024
>          USB    43    61K       -       48  16,128,256,512,1024,4096,8192
>       USBdev    35     5K       -       35  32,64,128,256,512
>CAM dev queue     8     1K       -        8  64
>      scsi_cd     0     0K       -        6  16
>          agp     1     1K       -        1  32
>       kbdmux     7    22K       -        7  16,512,1024,2048,16384
>        vtbuf    24  1968K       -       46  4096
>           vt    11     6K       -       11  512
>          LED    18     2K       -       18  16,128
>       DEVFS3   142    36K       -      152  256
>       DEVFS1   122    61K       -      128  512
>   DEVFS_RULE    55    26K       -       55  64,512
>        DEVFS    21     1K       -       22  16,128
>       DEVFSP     2     1K       -        2  64
>    pfs_nodes    21     6K       -       21  256
>  pfs_vncache     1     1K       -        1  64
>         GEOM    57    11K       -      557  16,32,64,128,256,512,1024,2048,8192,16384
>    raid_data     0     0K       -       72  32,128,256
>       isadev     8     1K       -        8  128
>         cdev     5     2K       -        5  256
>        sigio     1     1K       -        1  64
>     filecaps     1     1K       -        5  16,64
>      kdtrace   415    95K       -     1497  64,256
>         kenv    90    12K       -       98  16,32,64,128,8192
>    proc-args    32     2K       -      419  16,32,64,128,256
>        hhook     9     3K       -        9  256
>      ithread    95    16K       -       95  32,128,256
>       KTRACE   100    13K       -      100  128
>       linker   218   105K       -      238  16,32,64,128,256,512,1024,2048,4096,8192,32768
>        lockf    26     3K       -       50  64,128
>   loginclass     4     1K       -        4  64
>        cache     1     1K       -        1  32
>       devbuf 17733 34371K       -    17932  16,32,64,128,256,512,1024,2048,4096,8192,32768,65536
>         temp    47    20K       -     1932  16,32,64,128,256,512,1024,2048,16384,65536
>       ip6ndp     8     1K       -       10  64,128
>       module   496    62K       -      497  128
>     mtx_pool     2    16K       -        2  8192
>          osd     5     1K       -       14  16,32,64
>     pmchooks     1     1K       -        1  128
>         pgrp    26     4K       -       31  128
>      session    24     3K       -       24  128
>         proc     2    64K       -        2  32768
>      subproc   124   241K       -      969  512,4096
>         cred    47    12K       -      221  256
>       plimit    15     4K       -       16  256
>      uidinfo     5     9K       -        8  128,8192
>       sysctl     0     0K       -      323  16,32
>    sysctloid  4917   252K       -     5017  16,32,64,128
>    sysctltmp     0     0K       -       66  16,32,64,128,256,1024
>     SCSI ENC    25   100K       -       27  16,64,256,2048,32768
>      tidhash     1    64K       -        1  65536
>      callout     5  2184K       -        5  
>         umtx   774    97K       -      774  128
>     p1003.1b     1     1K       -        1  16
>         SWAP     2  4373K       -        2  64
>          bus  1310   110K       -     5501  16,32,64,128,256,1024
>       bus-sc    83  1868K       -     3228  16,32,64,128,256,512,1024,2048,4096,8192,16384,32768,65536
>      devstat     6    13K       -        6  32,4096
> eventhandler    93     8K       -       93  64,128
>         kobj   335  1340K       -      501  4096
>      Per-cpu     1     1K       -        1  32
>         rman   248    29K       -      543  16,32,128
>         sbuf     0     0K       -      817  16,32,64,128,256,512,1024,2048,4096,8192,32768
>    taskqueue   115    18K       -      179  16,32,64,128,256
>     terminal    11     3K       -       11  256
>       Unitno    24     2K       -      232  32,64
>         vmem     2   144K       -        2  16384
>      Witness  1539  3282K       -     1539  2048,16384
>     ioctlops     0     0K       -      116  256,512,1024
>       select    16     2K       -       16  128
>          iov     0     0K       -      380  16,64,128,256,512
>          msg     4    30K       -        4  2048,4096,8192,16384
>          sem     4   106K       -        4  2048,4096
>          shm     1    32K       -        1  32768
>          tty    15    15K       -       15  1024
>          pts     1     1K       -        1  256
>     mbuf_tag     0     0K       -       22  32
>        shmfd     1     8K       -        1  8192
>       soname     7     1K       -    13070  16,32,128
>          pcb    18  4247K       -       46  16,32,128,1024,2048,8192
>     vfscache     1  4096K       -        1  
>     vfs_hash     1  2048K       -        1  
>       vnodes     1     1K       -        1  256
>        mount   206     8K       -      470  16,32,64,128,256
>  vnodemarker     0     0K       -       30  512
>          BPF    13    18K       -       13  128,512,4096
>        ifnet     6    11K       -        6  128,2048
>       ifaddr    71    17K       -       72  32,64,128,256,512,2048,4096
>  ether_multi    68     4K       -       73  16,32,64
>        clone    10     2K       -       10  128
>      lltable    15     7K       -       16  256,512
>     routetbl    34     5K       -       41  32,64,128,256,512
>         vnet     1     1K       -        1  64
>    vnet_data     1    32K       -        1  32768
>vnet_data_free     1     1K       -        1  32
>         igmp     5     1K       -        5  128
>     in_multi     2     1K       -        3  256
>    sctp_a_it     0     0K       -        5  16
>     sctp_vrf     1     1K       -        1  64
>     sctp_ifa     6     1K       -        6  128
>     sctp_ifn     3     1K       -        3  128
>    sctp_iter     0     0K       -        5  256
>    hostcache     1    32K       -        1  32768
>     syncache     1    64K       -        1  65536
>    in6_multi    41     5K       -       41  32,256
>          mld     5     1K       -        5  128
>  inpcbpolicy     8     1K       -      238  32
>  ipsecpolicy    16     4K       -      478  256
>       crypto     1     1K       -        1  512
>        xform     0     0K       -      176  16,32
>          rpc     2    16K       -        2  8192
>audit_evclass   187     6K       -      231  32
>    ufs_quota     1  2048K       -        1  
>    vm_pgdata     2  4097K       -        2  128
>      UMAHash     6     5K       -       10  512,1024
>      memdesc     1     4K       -        1  4096
>     atkbddev     2     1K       -        2  64
>      entropy     2     1K       -       12  32,4096
>  ddb_capture     1    64K       -        1  65536
>         hdaa    10    64K       -       10  256,512,2048,4096,16384,32768
>         hdac     1     1K       -        1  1024
>        hdacc     2     1K       -        2  32
>     acpiintr     1     1K       -        1  64
>       acpica  3887   393K       -    54008  16,32,64,128,256,512,1024,2048
>     acpitask     1    64K       -        1  65536
>      acpisem    27     4K       -       27  128
>       feeder    23     3K       -       30  32,128
>      acpidev    38     3K       -       38  64
>      CAM SIM     8     2K       -        8  256
>      CAM XPT    37     3K       -      116  16,32,64,128,256,512,1024,2048,65536
>        mixer     5    20K       -        5  4096
>       apmdev     1     1K       -        1  128
>   madt_table     0     0K       -        1  4096
>      CAM DEV    11    22K       -       28  2048
>      CAM CCB     0     0K       -     4157  2048
>     CAM path    14     1K       -       96  32
>      io_apic     1     2K       -        1  2048
>          MCA    14     2K       -       14  32,128
>          msi    12     2K       -       12  128
>     nexusdev     5     1K       -        5  16
>   kstat_data     6     1K       -        6  64
>      solaris 15731 103001K       -   171964  16,32,64,128,256,512,1024,2048,4096,8192,16384,32768
>  fdesc_mount     1     1K       -        1  16
>
>------------------------------------------------------------------------
>vmstat -z
>
>ITEM                   SIZE  LIMIT     USED     FREE      REQ FAIL SLEEP
>
>UMA Kegs:               384,      0,     321,       9,     321,   0,   0
>UMA Zones:             1152,      0,     321,       0,     321,   0,   0
>UMA Slabs:              112,      0,    3979,      11,    4116,   0,   0
>UMA RCntSlabs:          120,      0,    1016,       7,    1016,   0,   0
>UMA Hash:               256,      0,      94,      11,     100,   0,   0
>4 Bucket:                32,      0,     386,     978,    3017,   0,   0
>6 Bucket:                48,      0,      70,    1009,     330,   0,   0
>8 Bucket:                64,      0,      55,     751,    1409,  11,   0
>12 Bucket:               96,      0,      36,     497,     154,   0,   0
>16 Bucket:              128,      0,      94,     557,     742,   0,   0
>32 Bucket:              256,      0,     122,     193,     465, 130,   0
>64 Bucket:              512,      0,      97,     113,     394, 130,   0
>128 Bucket:            1024,      0,      94,      38,     231,   0,   0
>256 Bucket:            2048,      0,     192,      16,     493,   0,   0
>vmem btag:               56,      0,   11278,     437,   11420,  83,   0
>VM OBJECT:              256,      0,    1390,     200,   11150,   0,   0
>RADIX NODE:             144,      0,    6139,     179,   31240,   0,   0
>MAP:                    240,      0,       3,      61,       3,   0,   0
>KMAP ENTRY:             128,      0,       8,     395,       8,   0,   0
>MAP ENTRY:              128,      0,     936,     459,   25590,   0,   0
>VMSPACE:                496,      0,      32,     176,     878,   0,   0
>fakepg:                 104,      0,       0,       0,       0,   0,   0
>mt_zone:              16400,      0,     378,       0,     378,   0,   0
>16:                      16,      0,       9,     489,      10,   0,   0
>16:                      16,      0,      50,     946,   23055,   0,   0
>16:                      16,      0,     280,    1214,    2809,   0,   0
>16:                      16,      0,       6,    1239,     230,   0,   0
>16:                      16,      0,     108,    1137,     138,   0,   0
>16:                      16,      0,      81,    1164,     437,   0,   0
>16:                      16,      0,     153,    1092,     301,   0,   0
>16:                      16,      0,    2658,     828,   32230,   0,   0
>32:                      32,      0,       5,    1111,      35,   0,   0
>32:                      32,      0,     143,     725,    3143,   0,   0
>32:                      32,      0,      94,    1270,    1598,   0,   0
>32:                      32,      0,     200,     916,     661,   0,   0
>32:                      32,      0,     148,     968,     193,   0,   0
>32:                      32,      0,      72,    1044,     490,   0,   0
>32:                      32,      0,      82,     786,      84,   0,   0
>32:                      32,      0,    4085,     255,   18116,   0,   0
>64:                      64,      0,       1,     309,       5,   0,   0
>64:                      64,      0,    1479,     815,    2381,   0,   0
>64:                      64,      0,     579,     971,    1128,   0,   0
>64:                      64,      0,      70,     984,      76,   0,   0
>64:                      64,      0,    8521,     841,    9373,   0,   0
>64:                      64,      0,     111,     943,     972,   0,   0
>64:                      64,      0,      83,     971,     202,   0,   0
>64:                      64,      0,    8434,     928,   32670,   0,   0
>128:                    128,      0,       2,     153,       5,   0,   0
>128:                    128,      0,    2668,     463,   23854,   0,   0
>128:                    128,      0,     331,     444,     531,   0,   0
>128:                    128,      0,     164,     487,   13163,   0,   0
>128:                    128,      0,    1635,     256,    1753,   0,   0
>128:                    128,      0,     601,     422,     844,   0,   0
>128:                    128,      0,      28,     375,      36,   0,   0
>128:                    128,      0,    2172,     835,   25735,   0,   0
>256:                    256,      0,      23,     232,      33,   0,   0
>256:                    256,      0,      31,     164,    1023,   0,   0
>256:                    256,      0,     150,     165,     349,   0,   0
>256:                    256,      0,       2,     253,      59,   0,   0
>256:                    256,      0,     697,     158,    1014,   0,   0
>256:                    256,      0,     140,     175,     841,   0,   0
>256:                    256,      0,       6,     189,       9,   0,   0
>256:                    256,      0,     627,     363,    3927,   0,   0
>512:                    512,      0,       0,       0,       0,   0,   0
>512:                    512,      0,      13,     106,      28,   0,   0
>512:                    512,      0,      13,      78,     845,   0,   0
>512:                    512,      0,       2,      89,      46,   0,   0
>512:                    512,      0,     251,      71,     287,   0,   0
>512:                    512,      0,      95,      52,     123,   0,   0
>512:                    512,      0,      11,      24,      11,   0,   0
>512:                    512,      0,      38,      81,   44328,   0,   0
>1024:                  1024,      0,       4,      12,       4,   0,   0
>1024:                  1024,      0,       3,      25,    1841,   0,   0
>1024:                  1024,      0,      10,     134,     601,   0,   0
>1024:                  1024,      0,       1,      39,      16,   0,   0
>1024:                  1024,      0,      45,      47,      70,   0,   0
>1024:                  1024,      0,       5,      47,     497,   0,   0
>1024:                  1024,      0,       0,       0,       0,   0,   0
>1024:                  1024,      0,    2446,      50,   19248,   0,   0
>2048:                  2048,      0,       1,       5,       1,   0,   0
>2048:                  2048,      0,    1553,      47,    5734,   0,   0
>2048:                  2048,      0,       8,       2,     124,   0,   0
>2048:                  2048,      0,       4,       2,       4,   0,   0
>2048:                  2048,      0,       9,       7,       9,   0,   0
>2048:                  2048,      0,       7,      43,     583,   0,   0
>2048:                  2048,      0,       0,       0,       0,   0,   0
>2048:                  2048,      0,      23,      17,     388,   0,   0
>4096:                  4096,      0,       0,       0,       0,   0,   0
>4096:                  4096,      0,       3,       0,       3,   0,   0
>4096:                  4096,      0,     340,       0,     792,   0,   0
>4096:                  4096,      0,       2,       0,       2,   0,   0
>4096:                  4096,      0,      32,       0,      33,   0,   0
>4096:                  4096,      0,      85,       2,     950,   0,   0
>4096:                  4096,      0,       0,       4,      10,   0,   0
>4096:                  4096,      0,     210,       3,     624,   0,   0
>8192:                  8192,      0,       4,       0,       4,   0,   0
>8192:                  8192,      0,       1,       0,       1,   0,   0
>8192:                  8192,      0,       6,       0,     229,   0,   0
>8192:                  8192,      0,       0,       0,       0,   0,   0
>8192:                  8192,      0,       4,       0,       4,   0,   0
>8192:                  8192,      0,       2,       3,       6,   0,   0
>8192:                  8192,      0,       2,       0,       2,   0,   0
>8192:                  8192,      0,      17,       4,     264,   0,   0
>16384:                16384,      0,       0,       0,       0,   0,   0
>16384:                16384,      0,       2,       0,       2,   0,   0
>16384:                16384,      0,       2,       2,     420,   0,   0
>16384:                16384,      0,       1,       0,       1,   0,   0
>16384:                16384,      0,       0,       0,       0,   0,   0
>16384:                16384,      0,       3,       0,       5,   0,   0
>16384:                16384,      0,       0,       0,       0,   0,   0
>16384:                16384,      0,       0,       3,      18,   0,   0
>32768:                32768,      0,       0,       0,       0,   0,   0
>32768:                32768,      0,       2,       0,       2,   0,   0
>32768:                32768,      0,       1,       1,     226,   0,   0
>32768:                32768,      0,       5,       0,       7,   0,   0
>32768:                32768,      0,       3,       0,       3,   0,   0
>32768:                32768,      0,       0,       1,       1,   0,   0
>32768:                32768,      0,       0,       0,       0,   0,   0
>32768:                32768,      0,      13,       0,      13,   0,   0
>65536:                65536,      0,       1,       0,       1,   0,   0
>65536:                65536,      0,       1,       1,       9,   0,   0
>65536:                65536,      0,       3,       1,     124,   0,   0
>65536:                65536,      0,       0,       0,       0,   0,   0
>65536:                65536,      0,       8,       0,       8,   0,   0
>65536:                65536,      0,       0,       4,      94,   0,   0
>65536:                65536,      0,       1,       0,       1,   0,   0
>65536:                65536,      0,       1,       0,       1,   0,   0
>64 pcpu:                  8,      0,    2747,     581,    2751,   0,   0
>SLEEPQUEUE:              88,      0,     388,     387,     388,   0,   0
>Files:                   80,      0,      87,     550,    7007,   0,   0
>filedesc0:             1096,      0,      51,      30,     896,   0,   0
>rl_entry:                40,      0,      25,    1064,      25,   0,   0
>TURNSTILE:              136,      0,     388,     172,     388,   0,   0
>umtx pi:                 96,      0,       0,       0,       0,   0,   0
>MAC labels:              40,      0,       0,       0,       0,   0,   0
>PROC:                  1336,      0,      50,      22,     895,   0,   0
>THREAD:                1184,      0,     363,      24,     600,   0,   0
>cpuset:                  96,      0,     320,     336,     557,   0,   0
>audit_record:          1248,      0,       0,       0,       0,   0,   0
>mbuf_packet:            256, 9752235,    1279,     754,    1494,   0,   0
>mbuf:                   256, 9752235,      19,    1002,     824,   0,   0
>mbuf_cluster:          2048, 1523784,    2024,       2,    2024,   0,   0
>mbuf_jumbo_page:       4096, 761892,       0,       3,       7,   0,   0
>mbuf_jumbo_9k:         9216, 677235,       0,       0,       0,   0,   0
>mbuf_jumbo_16k:       16384, 507928,       0,       0,       0,   0,   0
>mbuf_ext_refcnt:          4,      0,       0,       0,       0,   0,   0
>g_bio:                  248,      0,       0,     368,   12347,   0,   0
>ttyinq:                 160,      0,     135,     129,     270,   0,   0
>ttyoutq:                256,      0,      72,     183,     144,   0,   0
>DMAR_MAP_ENTRY:         120,      0,       0,       0,       0,   0,   0
>ata_request:            336,      0,       0,       0,       0,   0,   0
>vtnet_tx_hdr:            24,      0,       0,       0,       0,   0,   0
>vtnet_tx_hdr:            24,      0,       0,       0,       0,   0,   0
>cryptop:                 88,      0,       0,       0,       0,   0,   0
>cryptodesc:              72,      0,       0,       0,       0,   0,   0
>FPU_save_area:          832,      0,       0,       0,       0,   0,   0
>taskq_zone:              48,      0,       0,    1079,      43,   0,   0
>VNODE:                  472,      0,     667,      61,     704,   0,   0
>VNODEPOLL:              112,      0,       0,       0,       0,   0,   0
>BUF TRIE:               144,      0,       0,  105948,       0,   0,   0
>S VFS Cache:            108,      0,     589,     426,    1506,   0,   0
>STS VFS Cache:          148,      0,       0,       0,       0,   0,   0
>L VFS Cache:            328,      0,       0,       0,       0,   0,   0
>LTS VFS Cache:          368,      0,       0,       0,       0,   0,   0
>NAMEI:                 1024,      0,       0,      52,   18048,   0,   0
>NCLNODE:                528,      0,       0,       0,       0,   0,   0
>DIRHASH:               1024,      0,       0,       0,       0,   0,   0
>procdesc:               128,      0,       0,       0,       0,   0,   0
>reference_cache:         40,      0,       0,       0,       0,   0,   0
>reference_history_cache:      8,      0,       0,       0,       0,   0,   0
>range_seg_cache:         64,      0,    8489,     625,   11066,   0,   0
>zio_cache:              920,      0,       4,     556,   33624,   0,   0
>zio_link_cache:          48,      0,       0,    1577,   12118,   0,   0
>zio_buf_512:            512,      0,    1078,      56,    1468,   0,   0
>zio_data_buf_512:       512,      0,     106,      97,     192,   0,   0
>zio_buf_1024:          1024,      0,      35,     485,    1377,   0,   0
>zio_data_buf_1024:     1024,      0,      55,      37,      75,   0,   0
>zio_buf_1536:          1536,      0,      23,      31,     101,   0,   0
>zio_data_buf_1536:     1536,      0,      26,      20,      36,   0,   0
>zio_buf_2048:          2048,      0,      31,      25,     205,   0,   0
>zio_data_buf_2048:     2048,      0,      20,       6,      27,   0,   0
>zio_buf_2560:          2560,      0,       2,      79,     222,   0,   0
>zio_data_buf_2560:     2560,      0,      23,      10,      32,   0,   0
>zio_buf_3072:          3072,      0,       2,      49,     168,   0,   0
>zio_data_buf_3072:     3072,      0,      11,       7,      18,   0,   0
>zio_buf_3584:          3584,      0,       2,      34,     138,   0,   0
>zio_data_buf_3584:     3584,      0,       5,      11,      27,   0,   0
>zio_buf_4096:          4096,      0,      39,      10,     392,   0,   0
>zio_data_buf_4096:     4096,      0,       3,       9,      27,   0,   0
>zio_buf_5120:          5120,      0,       3,       7,      66,   0,   0
>zio_data_buf_5120:     5120,      0,      11,       2,      19,   0,   0
>zio_buf_6144:          6144,      0,       2,       5,      44,   0,   0
>zio_data_buf_6144:     6144,      0,       7,       0,      10,   0,   0
>zio_buf_7168:          7168,      0,       0,       6,      34,   0,   0
>zio_data_buf_7168:     7168,      0,       9,       1,      11,   0,   0
>zio_buf_8192:          8192,      0,       1,       5,      55,   0,   0
>zio_data_buf_8192:     8192,      0,       8,       2,      10,   0,   0
>zio_buf_10240:        10240,      0,       3,       3,      46,   0,   0
>zio_data_buf_10240:   10240,      0,      14,       2,      18,   0,   0
>zio_buf_12288:        12288,      0,       2,       4,      31,   0,   0
>zio_data_buf_12288:   12288,      0,       7,       2,      14,   0,   0
>zio_buf_14336:        14336,      0,       0,       3,      17,   0,   0
>zio_data_buf_14336:   14336,      0,       8,       0,      12,   0,   0
>zio_buf_16384:        16384,      0,     795,      20,    1321,   0,   0
>zio_data_buf_16384:   16384,      0,       7,       2,      20,   0,   0
>zio_buf_20480:        20480,      0,       1,       4,      24,   0,   0
>zio_data_buf_20480:   20480,      0,      12,       0,      29,   0,   0
>zio_buf_24576:        24576,      0,       1,       3,      14,   0,   0
>zio_data_buf_24576:   24576,      0,      12,       2,      25,   0,   0
>zio_buf_28672:        28672,      0,       1,       4,       8,   0,   0
>zio_data_buf_28672:   28672,      0,       4,       4,      10,   0,   0
>zio_buf_32768:        32768,      0,       1,       5,      28,   0,   0
>zio_data_buf_32768:   32768,      0,       5,       1,       7,   0,   0
>zio_buf_40960:        40960,      0,       1,       5,      10,   0,   0
>zio_data_buf_40960:   40960,      0,      15,       0,      23,   0,   0
>zio_buf_49152:        49152,      0,       2,       2,      18,   0,   0
>zio_data_buf_49152:   49152,      0,       5,       2,      12,   0,   0
>zio_buf_57344:        57344,      0,       0,       3,       4,   0,   0
>zio_data_buf_57344:   57344,      0,       3,       2,      10,   0,   0
>zio_buf_65536:        65536,      0,       0,       3,       6,   0,   0
>zio_data_buf_65536:   65536,      0,       5,       1,       9,   0,   0
>zio_buf_81920:        81920,      0,       0,       4,       6,   0,   0
>zio_data_buf_81920:   81920,      0,       6,       2,      14,   0,   0
>zio_buf_98304:        98304,      0,       0,       3,       8,   0,   0
>zio_data_buf_98304:   98304,      0,      11,       0,      14,   0,   0
>zio_buf_114688:      114688,      0,       1,       5,      19,   0,   0
>zio_data_buf_114688: 114688,      0,       2,       2,       6,   0,   0
>zio_buf_131072:      131072,      0,       2,       5,      74,   0,   0
>zio_data_buf_131072: 131072,      0,     101,       1,     128,   0,   0
>zio_buf_163840:      163840,      0,       0,       0,       0,   0,   0
>zio_data_buf_163840: 163840,      0,       0,       0,       0,   0,   0
>zio_buf_196608:      196608,      0,       0,       0,       0,   0,   0
>zio_data_buf_196608: 196608,      0,       0,       0,       0,   0,   0
>zio_buf_229376:      229376,      0,       0,       0,       0,   0,   0
>zio_data_buf_229376: 229376,      0,       0,       0,       0,   0,   0
>zio_buf_262144:      262144,      0,       0,       0,       0,   0,   0
>zio_data_buf_262144: 262144,      0,       0,       0,       0,   0,   0
>zio_buf_327680:      327680,      0,       0,       0,       0,   0,   0
>zio_data_buf_327680: 327680,      0,       0,       0,       0,   0,   0
>zio_buf_393216:      393216,      0,       0,       0,       0,   0,   0
>zio_data_buf_393216: 393216,      0,       0,       0,       0,   0,   0
>zio_buf_458752:      458752,      0,       0,       0,       0,   0,   0
>zio_data_buf_458752: 458752,      0,       0,       0,       0,   0,   0
>zio_buf_524288:      524288,      0,       0,       0,       0,   0,   0
>zio_data_buf_524288: 524288,      0,       0,       0,       0,   0,   0
>zio_buf_655360:      655360,      0,       0,       0,       0,   0,   0
>zio_data_buf_655360: 655360,      0,       0,       0,       0,   0,   0
>zio_buf_786432:      786432,      0,       0,       0,       0,   0,   0
>zio_data_buf_786432: 786432,      0,       0,       0,       0,   0,   0
>zio_buf_917504:      917504,      0,       0,       0,       0,   0,   0
>zio_data_buf_917504: 917504,      0,       0,       0,       0,   0,   0
>zio_buf_1048576:     1048576,      0,       0,       0,       0,   0,   0
>zio_data_buf_1048576: 1048576,      0,       0,       0,       0,   0,   0
>zio_buf_1310720:     1310720,      0,       0,       0,       0,   0,   0
>zio_data_buf_1310720: 1310720,      0,       0,       0,       0,   0,   0
>zio_buf_1572864:     1572864,      0,       0,       0,       0,   0,   0
>zio_data_buf_1572864: 1572864,      0,       0,       0,       0,   0,   0
>zio_buf_1835008:     1835008,      0,       0,       0,       0,   0,   0
>zio_data_buf_1835008: 1835008,      0,       0,       0,       0,   0,   0
>zio_buf_2097152:     2097152,      0,       0,       0,       0,   0,   0
>zio_data_buf_2097152: 2097152,      0,       0,       0,       0,   0,   0
>zio_buf_2621440:     2621440,      0,       0,       0,       0,   0,   0
>zio_data_buf_2621440: 2621440,      0,       0,       0,       0,   0,   0
>zio_buf_3145728:     3145728,      0,       0,       0,       0,   0,   0
>zio_data_buf_3145728: 3145728,      0,       0,       0,       0,   0,   0
>zio_buf_3670016:     3670016,      0,       0,       0,       0,   0,   0
>zio_data_buf_3670016: 3670016,      0,       0,       0,       0,   0,   0
>zio_buf_4194304:     4194304,      0,       0,       0,       0,   0,   0
>zio_data_buf_4194304: 4194304,      0,       0,       0,       0,   0,   0
>zio_buf_5242880:     5242880,      0,       0,       0,       0,   0,   0
>zio_data_buf_5242880: 5242880,      0,       0,       0,       0,   0,   0
>zio_buf_6291456:     6291456,      0,       0,       0,       0,   0,   0
>zio_data_buf_6291456: 6291456,      0,       0,       0,       0,   0,   0
>zio_buf_7340032:     7340032,      0,       0,       0,       0,   0,   0
>zio_data_buf_7340032: 7340032,      0,       0,       0,       0,   0,   0
>zio_buf_8388608:     8388608,      0,       0,       0,       0,   0,   0
>zio_data_buf_8388608: 8388608,      0,       0,       0,       0,   0,   0
>zio_buf_10485760:    10485760,      0,       0,       0,       0,   0,   0
>zio_data_buf_10485760: 10485760,      0,       0,       0,       0,   0,   0
>zio_buf_12582912:    12582912,      0,       0,       0,       0,   0,   0
>zio_data_buf_12582912: 12582912,      0,       0,       0,       0,   0,   0
>zio_buf_14680064:    14680064,      0,       0,       0,       0,   0,   0
>zio_data_buf_14680064: 14680064,      0,       0,       0,       0,   0,   0
>zio_buf_16777216:    16777216,      0,       0,       0,       0,   0,   0
>zio_data_buf_16777216: 16777216,      0,       0,       0,       0,   0,   0
>lz4_ctx:              16384,      0,       0,       7,     687,   0,   0
>sa_cache:                80,      0,     596,     433,     632,   0,   0
>dnode_t:                976,      0,    1225,      23,    2210,   0,   0
>dmu_buf_impl_t:         336,      0,    2172,      61,    2299,   0,   0
>arc_buf_hdr_t:          328,      0,    1593,      63,    1745,   0,   0
>arc_buf_t:               72,      0,    1593,     332,    1760,   0,   0
>zil_lwb_cache:          192,      0,       2,     138,      10,   0,   0
>zfs_znode_cache:        368,      0,     596,      74,     632,   0,   0
>pipe:                   744,      0,       3,      37,     355,   0,   0
>Mountpoints:            816,      0,      19,      36,      19,   0,   0
>ksiginfo:               112,      0,      52,     998,      54,   0,   0
>itimer:                 352,      0,       0,       0,       0,   0,   0
>KNOTE:                  128,      0,       0,       0,       0,   0,   0
>socket:                 744, 782760,      24,      31,    2463,   0,   0
>unpcb:                  240, 782768,      15,     241,    2216,   0,   0
>ipq:                     56,  47641,       0,       0,       0,   0,   0
>udp_inpcb:              400, 782766,       3,     114,     228,   0,   0
>udpcb:                   24, 782856,       3,    1159,     228,   0,   0
>tcp_inpcb:              400, 782766,       4,     113,       9,   0,   0
>tcpcb:                 1040, 782760,       4,      32,       9,   0,   0
>tcptw:                   88,  27810,       0,       0,       0,   0,   0
>syncache:               168,  15364,       0,      69,       1,   0,   0
>hostcache:              136,  15370,       0,       0,       0,   0,   0
>sackhole:                32,      0,       0,     372,       1,   0,   0
>sctp_ep:               1408, 782760,       0,       0,       0,   0,   0
>sctp_asoc:             2416,  40000,       0,       0,       0,   0,   0
>sctp_laddr:              48,  80012,       0,     830,       5,   0,   0
>sctp_raddr:             728,  80000,       0,       0,       0,   0,   0
>sctp_chunk:             136, 400026,       0,       0,       0,   0,   0
>sctp_readq:             104, 400026,       0,       0,       0,   0,   0
>sctp_stream_msg_out:    104, 400026,       0,       0,       0,   0,   0
>sctp_asconf:             40, 400059,       0,       0,       0,   0,   0
>sctp_asconf_ack:         48, 400060,       0,       0,       0,   0,   0
>udplite_inpcb:          400, 782766,       0,       0,       0,   0,   0
>ripcb:                  400, 782766,       1,      35,       1,   0,   0
>rtentry:                200,      0,      16,     231,      18,   0,   0
>selfd:                   56,      0,      32,     749,    1890,   0,   0
>SWAPMETA:               288, 3047577,       0,       0,       0,   0,   0
>
>
>------------------------------------------------------------------------
>vmstat -i
>
>interrupt                          total       rate
>irq16: re0 ehci0                     156          1
>irq23: ehci1                         162          1
>cpu0:timer                          5026         46
>irq264: em0                          346          3
>irq265: hdac0                        120          1
>irq267: ahci0                       4012         37
>cpu2:timer                          1708         16
>cpu1:timer                          1906         17
>cpu3:timer                          1823         17
>Total                              15259        139
>
>------------------------------------------------------------------------
>pstat -T
>
> 87/782757 files
>0M/32767M swap space
>
>------------------------------------------------------------------------
>pstat -s
>
>Device          512-blocks     Used    Avail Capacity
>/dev/ada0p2       67108608        0 67108608     0%
>
>------------------------------------------------------------------------
>iostat
>
>       tty            ada0              cd0            pass0             cpu
> tin  tout  KB/t tps  MB/s   KB/t tps  MB/s   KB/t tps  MB/s  us ni sy in id
>   1   110 12.30  76  0.92   0.00   0  0.00   0.00   0  0.00   1  0  3  0 96
>
>------------------------------------------------------------------------
>ipcs -a
>
>Message Queues:
>T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP                 CBYTES                 QNUM               QBYTES        LSPID        LRPID STIME    RTIME    CTIME   
>
>Shared Memory:
>T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP         NATTCH        SEGSZ         CPID         LPID ATIME    DTIME    CTIME   
>
>Semaphores:
>T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP          NSEMS OTIME    CTIME   
>
>
>------------------------------------------------------------------------
>ipcs -T
>
>msginfo:
>	msgmax:        16384	(max characters in a message)
>	msgmni:           40	(# of message queues)
>	msgmnb:         2048	(max characters in a message queue)
>	msgtql:           40	(max # of messages in system)
>	msgssz:            8	(size of a message segment)
>	msgseg:         2048	(# of message segments in system)
>
>shminfo:
>	shmmax:    536870912	(max shared memory segment size)
>	shmmin:            1	(min shared memory segment size)
>	shmmni:          192	(max number of shared memory identifiers)
>	shmseg:          128	(max shared memory segments per process)
>	shmall:       131072	(max amount of shared memory in pages)
>
>seminfo:
>	semmni:           50	(# of semaphore identifiers)
>	semmns:          340	(# of semaphores in system)
>	semmnu:          150	(# of undo structures in system)
>	semmsl:          340	(max # of semaphores per id)
>	semopm:          100	(max # of operations per semop call)
>	semume:           50	(max # of undo entries per process)
>	semusz:          632	(size in bytes of undo structure)
>	semvmx:        32767	(semaphore maximum value)
>	semaem:        16384	(adjust on exit max value)
>
>
>------------------------------------------------------------------------
>nfsstat
>
>Client Info:
>Rpc Counts:
>  Getattr   Setattr    Lookup  Readlink      Read     Write    Create    Remove
>        0         0         0         0         0         0         0         0
>   Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus    Access
>        0         0         0         0         0         0         0         0
>    Mknod    Fsstat    Fsinfo  PathConf    Commit
>        0         0         0         0         0
>Rpc Info:
> TimedOut   Invalid X Replies   Retries  Requests
>        0         0         0         0         0
>Cache Info:
>Attr Hits    Misses Lkup Hits    Misses BioR Hits    Misses BioW Hits    Misses
>        0         0         0         0         0         0         0         0
>BioRLHits    Misses BioD Hits    Misses DirE Hits    Misses Accs Hits    Misses
>        0         0         0         0         0         0         0         0
>
>Server Info:
>  Getattr   Setattr    Lookup  Readlink      Read     Write    Create    Remove
>        0         0         0         0         0         0         0         0
>   Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus    Access
>        0         0         0         0         0         0         0         0
>    Mknod    Fsstat    Fsinfo  PathConf    Commit
>        0         0         0         0         0
>Server Ret-Failed
>                0
>Server Faults
>            0
>Server Cache Stats:
>   Inprog      Idem  Non-idem    Misses
>        0         0         0         0
>Server Write Gathering:
> WriteOps  WriteRPC   Opsaved
>        0         0         0
>
>------------------------------------------------------------------------
>netstat -s
>
>tcp:
>	112 packets sent
>		105 data packets (9273 bytes)
>		3 data packets (3096 bytes) retransmitted
>		0 data packets unnecessarily retransmitted
>		0 resends initiated by MTU discovery
>		4 ack-only packets (2 delayed)
>		0 URG only packets
>		0 window probe packets
>		0 window update packets
>		0 control packets
>	167 packets received
>		91 acks (for 9274 bytes)
>		3 duplicate acks
>		0 acks for unsent data
>		81 packets (6333 bytes) received in-sequence
>		1 completely duplicate packet (1448 bytes)
>		0 old duplicate packets
>		0 packets with some dup. data (0 bytes duped)
>		0 out-of-order packets (0 bytes)
>		0 packets (0 bytes) of data after window
>		0 window probes
>		0 window update packets
>		0 packets received after close
>		0 discarded for bad checksums
>		0 discarded for bad header offset fields
>		0 discarded because packet too short
>		0 discarded due to no space in reassembly queue
>	0 connection requests
>	1 connection accept
>	0 bad connection attempts
>	0 listen queue overflows
>	0 ignored RSTs in the windows
>	1 connection established (including accepts)
>	5 connections closed (including 0 drops)
>		0 connections updated cached RTT on close
>		0 connections updated cached RTT variance on close
>		0 connections updated cached ssthresh on close
>	0 embryonic connections dropped
>	91 segments updated rtt (of 83 attempts)
>	1 retransmit timeout
>		0 connections dropped by rexmit timeout
>	0 persist timeouts
>		0 connections dropped by persist timeout
>	0 Connections (fin_wait_2) dropped because of timeout
>	0 keepalive timeouts
>		0 keepalive probes sent
>		0 connections dropped by keepalive
>	70 correct ACK header predictions
>	67 correct data packet header predictions
>	1 syncache entry added
>		0 retransmitted
>		0 dupsyn
>		0 dropped
>		1 completed
>		0 bucket overflow
>		0 cache overflow
>		0 reset
>		0 stale
>		0 aborted
>		0 badack
>		0 unreach
>		0 zone failures
>	1 cookie sent
>	1 cookie received
>	0 hostcache entries added
>		0 bucket overflow
>	1 SACK recovery episode
>	1 segment rexmit in SACK recovery episodes
>	1448 byte rexmits in SACK recovery episodes
>	2 SACK options (SACK blocks) received
>	0 SACK options (SACK blocks) sent
>	0 SACK scoreboard overflow
>	0 packets with ECN CE bit set
>	0 packets with ECN ECT(0) bit set
>	0 packets with ECN ECT(1) bit set
>	0 successful ECN handshakes
>	0 times ECN reduced the congestion window
>	0 packets with valid tcp-md5 signature received
>	0 packets with invalid tcp-md5 signature received
>	0 packets with tcp-md5 signature mismatch
>	0 packets with unexpected tcp-md5 signature received
>	0 packets without expected tcp-md5 signature received
>udp:
>	17 datagrams received
>	0 with incomplete header
>	0 with bad data length field
>	0 with bad checksum
>	0 with no checksum
>	0 dropped due to no socket
>	0 broadcast/multicast datagrams undelivered
>	0 dropped due to full socket buffers
>	0 not for hashed pcb
>	17 delivered
>	17 datagrams output
>	0 times multicast source filter matched
>ip:
>	185 total packets received
>	0 bad header checksums
>	0 with size smaller than minimum
>	0 with data size < data length
>	0 with ip length > max ip packet size
>	0 with header length < data size
>	0 with data length < header length
>	0 with bad options
>	0 with incorrect version number
>	0 fragments received
>	0 fragments dropped (dup or out of space)
>	0 fragments dropped after timeout
>	0 packets reassembled ok
>	184 packets for this host
>	0 packets for unknown/unsupported protocol
>	0 packets forwarded (0 packets fast forwarded)
>	1 packet not forwardable
>	0 packets received for unknown multicast group
>	0 redirects sent
>	129 packets sent from this host
>	0 packets sent with fabricated ip header
>	0 output packets dropped due to no bufs, etc.
>	0 output packets discarded due to no route
>	0 output datagrams fragmented
>	0 fragments created
>	0 datagrams that can't be fragmented
>	0 tunneling packets that can't find gif
>	0 datagrams with bad address in header
>icmp:
>	0 calls to icmp_error
>	0 errors not generated in response to an icmp message
>	0 messages with bad code fields
>	0 messages less than the minimum length
>	0 messages with bad checksum
>	0 messages with bad length
>	0 multicast echo requests ignored
>	0 multicast timestamp requests ignored
>	0 message responses generated
>	0 invalid return addresses
>	0 no return routes
>igmp:
>	0 messages received
>	0 messages received with too few bytes
>	0 messages received with wrong TTL
>	0 messages received with bad checksum
>	0 V1/V2 membership queries received
>	0 V3 membership queries received
>	0 membership queries received with invalid field(s)
>	0 general queries received
>	0 group queries received
>	0 group-source queries received
>	0 group-source queries dropped
>	0 membership reports received
>	0 membership reports received with invalid field(s)
>	0 membership reports received for groups to which we belong
>	0 V3 reports received without Router Alert
>	0 membership reports sent
>ipsec:
>	0 inbound packets violated process security policy
>	0 inbound packets failed due to insufficient memory
>	0 invalid inbound packets
>	0 outbound packets violated process security policy
>	0 outbound packets with no SA available
>	0 outbound packets failed due to insufficient memory
>	0 outbound packets with no route available
>	0 invalid outbound packets
>	0 outbound packets with bundled SAs
>	0 mbufs coalesced during clone
>	0 clusters coalesced during clone
>	0 clusters copied during clone
>	0 mbufs inserted during makespace
>ah:
>	0 packets shorter than header shows
>	0 packets dropped; protocol family not supported
>	0 packets dropped; no TDB
>	0 packets dropped; bad KCR
>	0 packets dropped; queue full
>	0 packets dropped; no transform
>	0 replay counter wraps
>	0 packets dropped; bad authentication detected
>	0 packets dropped; bad authentication length
>	0 possible replay packets detected
>	0 packets in
>	0 packets out
>	0 packets dropped; invalid TDB
>	0 bytes in
>	0 bytes out
>	0 packets dropped; larger than IP_MAXPACKET
>	0 packets blocked due to policy
>	0 crypto processing failures
>	0 tunnel sanity check failures
>esp:
>	0 packets shorter than header shows
>	0 packets dropped; protocol family not supported
>	0 packets dropped; no TDB
>	0 packets dropped; bad KCR
>	0 packets dropped; queue full
>	0 packets dropped; no transform
>	0 packets dropped; bad ilen
>	0 replay counter wraps
>	0 packets dropped; bad encryption detected
>	0 packets dropped; bad authentication detected
>	0 possible replay packets detected
>	0 packets in
>	0 packets out
>	0 packets dropped; invalid TDB
>	0 bytes in
>	0 bytes out
>	0 packets dropped; larger than IP_MAXPACKET
>	0 packets blocked due to policy
>	0 crypto processing failures
>	0 tunnel sanity check failures
>ipcomp:
>	0 packets shorter than header shows
>	0 packets dropped; protocol family not supported
>	0 packets dropped; no TDB
>	0 packets dropped; bad KCR
>	0 packets dropped; queue full
>	0 packets dropped; no transform
>	0 replay counter wraps
>	0 packets in
>	0 packets out
>	0 packets dropped; invalid TDB
>	0 bytes in
>	0 bytes out
>	0 packets dropped; larger than IP_MAXPACKET
>	0 packets blocked due to policy
>	0 crypto processing failures
>	0 packets sent uncompressed; size < compr. algo. threshold
>	0 packets sent uncompressed; compression was useless
>arp:
>	3 ARP requests sent
>	1 ARP reply sent
>	1 ARP request received
>	2 ARP replies received
>	3 ARP packets received
>	0 total packets dropped due to no ARP entry
>	0 ARP entrys timed out
>	0 Duplicate IPs seen
>ip6:
>	0 total packets received
>	0 with size smaller than minimum
>	0 with data size < data length
>	0 with bad options
>	0 with incorrect version number
>	0 fragments received
>	0 fragments dropped (dup or out of space)
>	0 fragments dropped after timeout
>	0 fragments that exceeded limit
>	0 packets reassembled ok
>	0 packets for this host
>	0 packets forwarded
>	0 packets not forwardable
>	0 redirects sent
>	11 packets sent from this host
>	0 packets sent with fabricated ip header
>	0 output packets dropped due to no bufs, etc.
>	0 output packets discarded due to no route
>	0 output datagrams fragmented
>	0 fragments created
>	0 datagrams that can't be fragmented
>	0 packets that violated scope rules
>	0 multicast packets which we don't join
>	Mbuf statistics:
>		0 one mbuf
>		0 one ext mbuf
>		0 two or more ext mbuf
>	0 packets whose headers are not contiguous
>	0 tunneling packets that can't find gif
>	0 packets discarded because of too many headers
>	0 failures of source address selection
>	Source addresses selection rule applied:
>icmp6:
>	0 calls to icmp6_error
>	0 errors not generated in response to an icmp6 message
>	0 errors not generated because of rate limitation
>	Output histogram:
>		neighbor solicitation: 1
>		MLDv2 listener report: 10
>	0 messages with bad code fields
>	0 messages < minimum length
>	0 bad checksums
>	0 messages with bad length
>	Histogram of error messages to be generated:
>		0 no route
>		0 administratively prohibited
>		0 beyond scope
>		0 address unreachable
>		0 port unreachable
>		0 packet too big
>		0 time exceed transit
>		0 time exceed reassembly
>		0 erroneous header field
>		0 unrecognized next header
>		0 unrecognized option
>		0 redirect
>		0 unknown
>	0 message responses generated
>	0 messages with too many ND options
>	0 messages with bad ND options
>	0 bad neighbor solicitation messages
>	0 bad neighbor advertisement messages
>	0 bad router solicitation messages
>	0 bad router advertisement messages
>	0 bad redirect messages
>	0 path MTU changes
>ipsec6:
>	0 inbound packets violated process security policy
>	0 inbound packets failed due to insufficient memory
>	0 invalid inbound packets
>	0 outbound packets violated process security policy
>	0 outbound packets with no SA available
>	0 outbound packets failed due to insufficient memory
>	0 outbound packets with no route available
>	0 invalid outbound packets
>	0 outbound packets with bundled SAs
>	0 mbufs coalesced during clone
>	0 clusters coalesced during clone
>	0 clusters copied during clone
>	0 mbufs inserted during makespace
>pfkey:
>	0 requests sent from userland
>	0 bytes sent from userland
>	0 messages with invalid length field
>	0 messages with invalid version field
>	0 messages with invalid message type field
>	0 messages too short
>	0 messages with memory allocation failure
>	0 messages with duplicate extension
>	0 messages with invalid extension type
>	0 messages with invalid sa type
>	0 messages with invalid address extension
>	0 requests sent to userland
>	0 bytes sent to userland
>	0 messages toward single socket
>	0 messages toward all sockets
>	0 messages toward registered sockets
>	0 messages with memory allocation failure
>
>------------------------------------------------------------------------
>netstat -m
>
>netstat: invalid address (0x0)
>1298/1756/3054 mbufs in use (current/cache/total)
>1270/756/2026/1523784 mbuf clusters in use (current/cache/total/max)
>1279/754 mbuf+clusters out of packet secondary zone in use (current/cache)
>0/3/3/761892 4k (page size) jumbo clusters in use (current/cache/total/max)
>0/0/0/677235 9k jumbo clusters in use (current/cache/total/max)
>0/0/0/507928 16k jumbo clusters in use (current/cache/total/max)
>2864K/1963K/4827K bytes allocated to network (current/cache/total)
>0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
>0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters)
>0/0/0 requests for jumbo clusters delayed (4k/9k/16k)
>0/0/0 requests for jumbo clusters denied (4k/9k/16k)
>
>------------------------------------------------------------------------
>netstat -anr
>
>Routing tables
>
>Internet:
>Destination        Gateway            Flags      Netif Expire
>default            10.9.8.1           UGS         em0
>10.9.8.0/24        link#1             U           em0
>10.9.8.11          link#1             UHS         lo0
>127.0.0.1          link#4             UH          lo0
>
>Internet6:
>Destination                       Gateway                       Flags      Netif Expire
>::/96                             ::1                           UGRS        lo0
>::1                               link#4                        UH          lo0
>::ffff:0.0.0.0/96                 ::1                           UGRS        lo0
>fc00::11                          link#1                        UHS         lo0
>fe80::/10                         ::1                           UGRS        lo0
>fe80::%em0/64                     link#1                        U           em0
>fe80::222:4dff:fe6a:5eb9%em0      link#1                        UHS         lo0
>fe80::%re0/64                     link#2                        U           re0
>fe80::1ebd:b9ff:fede:d7d%re0      link#2                        UHS         lo0
>fe80::%lo0/64                     link#4                        U           lo0
>fe80::1%lo0                       link#4                        UHS         lo0
>ff02::/16                         ::1                           UGRS        lo0
>
>------------------------------------------------------------------------
>netstat -anA
>
>Active Internet connections (including servers)
>Tcpcb            Proto Recv-Q Send-Q Local Address      Foreign Address    (state)
>fffff8002587e000 tcp4       0      0 10.9.8.11.22       10.9.8.3.63606     ESTABLISHED
>fffff8002589f820 tcp4       0      0 127.0.0.1.25       *.*                LISTEN
>fffff8002587e410 tcp4       0      0 *.22               *.*                LISTEN
>fffff8002587e820 tcp6       0      0 *.22               *.*                LISTEN
>fffff8002502f190 udp4       0      0 *.*                *.*                
>fffff800255a3960 udp4       0      0 *.514              *.*                
>fffff800255a3af0 udp6       0      0 *.514              *.*                
>Active UNIX domain sockets
>Address  Type   Recv-Q Send-Q    Inode     Conn     Refs  Nextref Addr
>fffff8002557aa50 stream      0      0 fffff80025b16000        0        0        0 /tmp/ssh-Lts9lTYqRrMm/agent.874
>fffff8002557e3c0 stream      0      0 fffff8002583bce8        0        0        0 /tmp/ssh-JmWNG14Fuh/agent.870
>fffff8002557e4b0 stream      0      0        0 fffff80025585d20        0        0
>fffff80025585d20 stream      0      0        0 fffff8002557e4b0        0        0
>fffff8002557e5a0 stream      0      0 fffff80025534000        0        0        0 /var/run/casper
>fffff8002557e690 stream      0      0        0 fffff8002557e780        0        0
>fffff8002557e780 stream      0      0        0 fffff8002557e690        0        0
>fffff800255862d0 stream      0      0 fffff80025597938        0        0        0 /var/run/devd.pipe
>fffff8002557e2d0 dgram       0      0        0 fffff8002550a4b0        0 fffff8002557ab40
>fffff8002550a3c0 dgram       0      0        0 fffff8002550a5a0        0        0
>fffff8002557ab40 dgram       0      0        0 fffff8002550a4b0        0 fffff8002557e870
>fffff8002557e870 dgram       0      0        0 fffff8002550a4b0        0        0
>fffff8002550a4b0 dgram       0      0 fffff8001241a760        0 fffff8002557e2d0        0 /var/run/logpriv
>fffff8002550a5a0 dgram       0      0 fffff8001241a938        0 fffff8002550a3c0        0 /var/run/log
>fffff800255861e0 seqpac      0      0 fffff80025597760        0        0        0 /var/run/devd.seqpacket.pipe
>
>------------------------------------------------------------------------
>netstat -aL
>
>Current listen queue sizes (qlen/incqlen/maxqlen)
>Proto Listen         Local Address         
>tcp4  0/0/10         localhost.smtp         
>tcp4  0/0/128        *.ssh                  
>tcp6  0/0/128        *.ssh                  
>unix  0/0/128        /tmp/ssh-Lts9lTYqRrMm/agent.874
>unix  0/0/128        /tmp/ssh-JmWNG14Fuh/agent.870
>unix  0/0/8          /var/run/casper
>unix  0/0/4          /var/run/devd.pipe
>unix  0/0/4          /var/run/devd.seqpacket.pipe
>
>------------------------------------------------------------------------
>fstat
>
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x800000000
>fstat: can't read file 7 at 0x20001ffffffffff
>fstat: can't read file 8 at 0x4000000001fffff
>fstat: can't read file 10 at 0x780000ffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x800000000
>fstat: can't read file 7 at 0x20001ffffffffff
>fstat: can't read file 8 at 0x4000000001fffff
>fstat: can't read file 10 at 0x780000ffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 5 at 0x11000000000
>fstat: can't read file 11 at 0xb800000000
>fstat: can't read file 17 at 0xb800000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 5 at 0x11400000000
>fstat: can't read file 11 at 0xec00000000
>fstat: can't read file 17 at 0xee00000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x800000000
>fstat: can't read file 7 at 0x20001ffffffffff
>fstat: can't read file 8 at 0x4000000001fffff
>fstat: can't read file 10 at 0x780000ffff
>fstat: can't read file 11 at 0x800000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0xe00000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x600000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x600000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x400000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x400000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x400000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x400000000
>fstat: can't read file 7 at 0x20001ffffffffff
>fstat: can't read file 8 at 0x4000000001fffff
>fstat: can't read file 10 at 0x780000ffff
>fstat: can't read file 11 at 0x400000000
>fstat: can't read file 13 at 0x20001ffffffffff
>fstat: can't read file 14 at 0x4000000001fffff
>fstat: can't read file 16 at 0x780000ffff
>fstat: can't read file 17 at 0x400000000
>fstat: can't read file 19 at 0x20001ffffffffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x800000000
>fstat: can't read file 7 at 0x20001ffffffffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x200000000000000
>fstat: can't read file 2 at 0x400000000000000
>fstat: can't read file 5 at 0x800000000
>fstat: can't read file 7 at 0x200000000000002
>fstat: can't read file 8 at 0x400000000000000
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read file 1 at 0x20001ffffffffff
>fstat: can't read file 2 at 0x4000000001fffff
>fstat: can't read file 4 at 0x780000ffff
>fstat: can't read file 5 at 0x800000000
>fstat: can't read file 7 at 0x20001ffffffffff
>fstat: can't read file 8 at 0x4000000001fffff
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>fstat: can't read znode_phys at 0x1
>USER     CMD          PID   FD MOUNT      INUM MODE         SZ|DV R/W
>root     ifconfig     895 root -         -       error    -
>root     ifconfig     895   wd -         -       error    -
>root     ifconfig     895 text -         -       error    -
>root     ifconfig     895    0 /dev         29 crw-rw-rw-    null rw
>root     sh           888 root -         -       error    -
>root     sh           888   wd -         -       error    -
>root     sh           888 text -         -       error    -
>root     sh           888    0 /dev         29 crw-rw-rw-    null rw
>root     sh           888    6 /dev         29 crw-rw-rw-    null rw
>root     sh           883 root -         -       error    -
>root     sh           883   wd -         -       error    -
>root     sh           883 text -         -       error    -
>root     sh           883    0 /dev         29 crw-rw-rw-    null rw
>root     sh           883    6 /dev         29 crw-rw-rw-    null rw
>root     csh          877 root -         -       error    -
>root     csh          877   wd -         -       error    -
>root     csh          877 text -         -       error    -
>root     csh          877 ctty /dev        122 crw--w----   pts/0 rw
>root     su           876 root -         -       error    -
>root     su           876   wd -         -       error    -
>root     su           876 text -         -       error    -
>root     su           876 ctty /dev        122 crw--w----   pts/0 rw
>root     su           876    0 /dev        122 crw--w----   pts/0 rw
>butcher  ssh-agent    875 root -         -       error    -
>butcher  ssh-agent    875   wd -         -       error    -
>butcher  ssh-agent    875 text -         -       error    -
>butcher  ssh-agent    875    0 /dev         29 crw-rw-rw-    null rw
>butcher  csh          871 root -         -       error    -
>butcher  csh          871   wd -         -       error    -
>butcher  csh          871 text -         -       error    -
>butcher  csh          871 ctty /dev        122 crw--w----   pts/0 rw
>butcher  sshd         870 root -         -       error    -
>butcher  sshd         870   wd -         -       error    -
>butcher  sshd         870 text -         -       error    -
>butcher  sshd         870    0 /dev         29 crw-rw-rw-    null rw
>butcher  sshd         870    6 /dev         29 crw-rw-rw-    null rw
>butcher  sshd         870   12 /dev         29 crw-rw-rw-    null rw
>root     sshd         868 root -         -       error    -
>root     sshd         868   wd -         -       error    -
>root     sshd         868 text -         -       error    -
>root     sshd         868    0 /dev         29 crw-rw-rw-    null  r
>root     sshd         868    6 /dev         29 crw-rw-rw-    null rw
>root     getty        867 root -         -       error    -
>root     getty        867   wd -         -       error    -
>root     getty        867 text -         -       error    -
>root     getty        867 ctty /dev        104 crw-------   ttyv7 rw
>root     getty        867    0 /dev        104 crw-------   ttyv7 rw
>root     getty        866 root -         -       error    -
>root     getty        866   wd -         -       error    -
>root     getty        866 text -         -       error    -
>root     getty        866 ctty /dev        103 crw-------   ttyv6 rw
>root     getty        866    0 /dev        103 crw-------   ttyv6 rw
>root     getty        865 root -         -       error    -
>root     getty        865   wd -         -       error    -
>root     getty        865 text -         -       error    -
>root     getty        865 ctty /dev        102 crw-------   ttyv5 rw
>root     getty        865    0 /dev        102 crw-------   ttyv5 rw
>root     getty        864 root -         -       error    -
>root     getty        864   wd -         -       error    -
>root     getty        864 text -         -       error    -
>root     getty        864 ctty /dev        101 crw-------   ttyv4 rw
>root     getty        864    0 /dev        101 crw-------   ttyv4 rw
>root     getty        863 root -         -       error    -
>root     getty        863   wd -         -       error    -
>root     getty        863 text -         -       error    -
>root     getty        863 ctty /dev        100 crw-------   ttyv3 rw
>root     getty        863    0 /dev        100 crw-------   ttyv3 rw
>root     getty        862 root -         -       error    -
>root     getty        862   wd -         -       error    -
>root     getty        862 text -         -       error    -
>root     getty        862 ctty /dev         99 crw-------   ttyv2 rw
>root     getty        862    0 /dev         99 crw-------   ttyv2 rw
>root     getty        861 root -         -       error    -
>root     getty        861   wd -         -       error    -
>root     getty        861 text -         -       error    -
>root     getty        861 ctty /dev         98 crw-------   ttyv1 rw
>root     getty        861    0 /dev         98 crw-------   ttyv1 rw
>root     getty        860 root -         -       error    -
>root     getty        860   wd -         -       error    -
>root     getty        860 text -         -       error    -
>root     getty        860 ctty /dev         97 crw-------   ttyv0 rw
>root     getty        860    0 /dev         97 crw-------   ttyv0 rw
>root     sleep        855 root -         -       error    -
>root     sleep        855   wd -         -       error    -
>root     sleep        855 text -         -       error    -
>root     sleep        855    0 /dev         29 crw-rw-rw-    null  r
>root     logger       854 root -         -       error    -
>root     logger       854   wd -         -       error    -
>root     logger       854 text -         -       error    -
>root     logger       854    0* pipe fffff80012d4aba0 <-> fffff80012d4ad00      0 rw
>root     sh           853 root -         -       error    -
>root     sh           853   wd -         -       error    -
>root     sh           853 text -         -       error    -
>root     sh           853    0 /dev         29 crw-rw-rw-    null  r
>root     cron         805 root -         -       error    -
>root     cron         805   wd -         -       error    -
>root     cron         805 text -         -       error    -
>root     cron         805    0 /dev         29 crw-rw-rw-    null rw
>smmsp    sendmail     801 root -         -       error    -
>smmsp    sendmail     801   wd -         -       error    -
>smmsp    sendmail     801 text -         -       error    -
>smmsp    sendmail     801    0 /dev         29 crw-rw-rw-    null  r
>root     sendmail     798 root -         -       error    -
>root     sendmail     798   wd -         -       error    -
>root     sendmail     798 text -         -       error    -
>root     sendmail     798    0 /dev         29 crw-rw-rw-    null  r
>root     sendmail     798    6 /dev         29 crw-rw-rw-    null  w
>root     sshd         795 root -         -       error    -
>root     sshd         795   wd -         -       error    -
>root     sshd         795 text -         -       error    -
>root     sshd         795    0 /dev         29 crw-rw-rw-    null rw
>root     powerd       749 root -         -       error    -
>root     powerd       749   wd -         -       error    -
>root     powerd       749 text -         -       error    -
>root     powerd       749    0 /dev         29 crw-rw-rw-    null rw
>root     casperd      689 root -         -       error    -
>root     casperd      689   wd -         -       error    -
>root     casperd      689 text -         -       error    -
>root     casperd      689    0 /dev         29 crw-rw-rw-    null rw
>root     casperd      689    6 /dev         29 crw-rw-rw-    null rw
>root     casperd      688 root -         -       error    -
>root     casperd      688   wd -         -       error    -
>root     casperd      688 text -         -       error    -
>root     casperd      688    0 /dev         29 crw-rw-rw-    null rw
>root     syslogd      594 root -         -       error    -
>root     syslogd      594   wd -         -       error    -
>root     syslogd      594 text -         -       error    -
>root     syslogd      594    0 /dev         29 crw-rw-rw-    null rw
>root     syslogd      594    6 /dev         29 crw-rw-rw-    null rw
>root     syslogd      594   12 /dev         29 crw-rw-rw-    null rw
>root     syslogd      594   18 -         -       error    -
>root     devd         508 root -         -       error    -
>root     devd         508   wd -         -       error    -
>root     devd         508 text -         -       error    -
>root     devd         508    0 /dev         29 crw-rw-rw-    null rw
>root     devd         508    6 /dev         29 crw-rw-rw-    null rw
>_dhcp    dhclient     507 root -         -       error    -
>_dhcp    dhclient     507   wd -         -       error    -
>_dhcp    dhclient     507 jail -         -       error    -
>_dhcp    dhclient     507 text -         -       error    -
>_dhcp    dhclient     507    0 /dev         29 crw-rw-rw-    null rw
>_dhcp    dhclient     507    6 /dev         29 crw-rw-rw-    null rw
>root     dhclient     471 root -         -       error    -
>root     dhclient     471   wd -         -       error    -
>root     dhclient     471 text -         -       error    -
>root     dhclient     471    0 /dev         29 crw-rw-rw-    null rw
>root     dhclient     471    6 /dev         29 crw-rw-rw-    null rw
>root     zfskern        5 root -         -       error    -
>root     zfskern        5   wd -         -       error    -
>root     init           1 root -         -       error    -
>root     init           1   wd -         -       error    -
>root     init           1 text -         -       error    -
>root     kernel         0 root -         -       error    -
>root     kernel         0   wd -         -       error    -
>
>------------------------------------------------------------------------
>dmesg
>
>Copyright (c) 1992-2015 The FreeBSD Project.
>Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>	The Regents of the University of California. All rights reserved.
>FreeBSD is a registered trademark of The FreeBSD Foundation.
>FreeBSD 11.0-CURRENT #63 r278116: Tue Feb  3 02:47:30 MSK 2015
>    butcher@btr-test.yandex.net:/usr/obj/home/devel/freebsd/base/head/sys/BTR-TEST amd64
>FreeBSD clang version 3.5.1 (tags/RELEASE_351/final 225668) 20150115
>WARNING: WITNESS option enabled, expect reduced performance.
>VT: running with driver "vga".
>CPU: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz (3093.06-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x206a7  Family=0x6  Model=0x2a  Stepping=7
>  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>  Features2=0x1fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX>
>  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>  AMD Features2=0x1<LAHF>
>  XSAVE Features=0x1<XSAVEOPT>
>  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
>  TSC: P-state invariant, performance statistics
>real memory  = 25769803776 (24576 MB)
>avail memory = 24837840896 (23687 MB)
>Event timer "LAPIC" quality 600
>ACPI APIC Table: <INTEL  DQ67SW  >
>FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
>FreeBSD/SMP: 1 package(s) x 4 core(s)
> cpu0 (BSP): APIC ID:  0
> cpu1 (AP): APIC ID:  2
> cpu2 (AP): APIC ID:  4
> cpu3 (AP): APIC ID:  6
>WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
>ioapic0 <Version 2.0> irqs 0-23 on motherboard
>random: entropy device infrastructure driver
>random: selecting highest priority adaptor <Dummy>
>kbd1 at kbdmux0
>netmap: loaded module
>random: SOFT: yarrow init()
>random: selecting highest priority adaptor <Yarrow>
>module_register_init: MOD_LOAD (vesa, 0xffffffff80e23a70, 0) error 19
>vtvga0: <vt_vga driver> on motherboard
>cryptosoft0: <software crypto> on motherboard
>acpi0: <RStyle Proxima> on motherboard
>acpi0: Power Button (fixed)
>cpu0: <ACPI CPU> on acpi0
>cpu1: <ACPI CPU> on acpi0
>cpu2: <ACPI CPU> on acpi0
>cpu3: <ACPI CPU> on acpi0
>attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
>Timecounter "i8254" frequency 1193182 Hz quality 0
>Event timer "i8254" frequency 1193182 Hz quality 100
>atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
>Event timer "RTC" frequency 32768 Hz quality 0
>hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
>Timecounter "HPET" frequency 14318180 Hz quality 950
>Event timer "HPET" frequency 14318180 Hz quality 550
>Event timer "HPET1" frequency 14318180 Hz quality 440
>Event timer "HPET2" frequency 14318180 Hz quality 440
>Event timer "HPET3" frequency 14318180 Hz quality 440
>Event timer "HPET4" frequency 14318180 Hz quality 440
>Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
>acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
>pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>pci0: <ACPI PCI bus> on pcib0
>pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
>pci1: <ACPI PCI bus> on pcib1
>vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xfe000000-0xfe3fffff,0xd0000000-0xdfffffff irq 16 at device 2.0 on pci0
>agp0: <SandyBridge desktop GT1 IG> on vgapci0
>agp0: aperture size is 256M, detected 32764k stolen memory
>vgapci0: Boot video device
>pci0: <simple comms> at device 22.0 (no driver attached)
>atapci0: <Intel ATA controller> port 0xf130-0xf137,0xf120-0xf123,0xf110-0xf117,0xf100-0xf103,0xf0f0-0xf0ff irq 18 at device 22.2 on pci0
>ata2: <ATA channel> at channel 0 on atapci0
>ata3: <ATA channel> at channel 1 on atapci0
>uart2: <Intel AMT - KT Controller> port 0xf0e0-0xf0e7 mem 0xfe629000-0xfe629fff irq 17 at device 22.3 on pci0
>em0: <Intel(R) PRO/1000 Network Connection 7.4.2> port 0xf080-0xf09f mem 0xfe600000-0xfe61ffff,0xfe628000-0xfe628fff irq 20 at device 25.0 on pci0
>em0: Using an MSI interrupt
>em0: Ethernet address: 00:22:4d:6a:5e:b9
>001.000054 [2718] netmap_attach             success for em0 tx 1/1024 rx 1/1024 queues/slots
>ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfe627000-0xfe6273ff irq 16 at device 26.0 on pci0
>usbus0: EHCI version 1.0
>usbus0 on ehci0
>hdac0: <Intel Cougar Point HDA Controller> mem 0xfe620000-0xfe623fff irq 22 at device 27.0 on pci0
>pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
>pci2: <ACPI PCI bus> on pcib2
>pcib3: <ACPI PCI-PCI bridge> irq 18 at device 28.6 on pci0
>pci3: <ACPI PCI bus> on pcib3
>xhci0: <NEC uPD720200 USB 3.0 controller> mem 0xfe500000-0xfe501fff irq 18 at device 0.0 on pci3
>xhci0: 32 bytes context size, 64-bit DMA
>usbus1 on xhci0
>ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfe626000-0xfe6263ff irq 23 at device 29.0 on pci0
>usbus2: EHCI version 1.0
>usbus2 on ehci1
>pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
>pci4: <ACPI PCI bus> on pcib4
>re0: <D-Link DGE-528(T) Gigabit Ethernet Adapter> port 0xe000-0xe0ff mem 0xfe421000-0xfe4210ff irq 16 at device 0.0 on pci4
>re0: Chip rev. 0x10000000
>re0: MAC rev. 0x00000000
>miibus0: <MII bus> on re0
>rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
>rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
>re0: Using defaults for TSO: 65518/35/2048
>re0: Ethernet address: 1c:bd:b9:de:0d:7d
>001.000056 [2718] netmap_attach             success for re0 tx 1/256 rx 1/256 queues/slots
>pci4: <serial bus, FireWire> at device 3.0 (no driver attached)
>isab0: <PCI-ISA bridge> at device 31.0 on pci0
>isa0: <ISA bus> on isab0
>ahci0: <Intel Cougar Point AHCI SATA controller> port 0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0b7,0xf0a0-0xf0a3,0xf060-0xf07f mem 0xfe625000-0xfe6257ff irq 19 at device 31.2 on pci0
>ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
>ahcich0: <AHCI channel> at channel 0 on ahci0
>ahcich3: <AHCI channel> at channel 3 on ahci0
>ahcich4: <AHCI channel> at channel 4 on ahci0
>ahcich5: <AHCI channel> at channel 5 on ahci0
>ahciem0: <AHCI enclosure management bridge> on ahci0
>acpi_button0: <Power Button> on acpi0
>uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
>orm0: <ISA Option ROMs> at iomem 0xc0000-0xcdfff,0xce000-0xcefff on isa0
>atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
>atkbd0: <AT Keyboard> irq 1 on atkbdc0
>kbd0 at atkbd0
>atkbd0: [GIANT-LOCKED]
>ppc0: cannot reserve I/O port range
>est0: <Enhanced SpeedStep Frequency Control> on cpu0
>est1: <Enhanced SpeedStep Frequency Control> on cpu1
>est2: <Enhanced SpeedStep Frequency Control> on cpu2
>est3: <Enhanced SpeedStep Frequency Control> on cpu3
>usbus0: 480Mbps High Speed USB v2.0
>ZFS filesystem version: 5
>ZFS storage pool version: features support (5000)
>Timecounters tick every 1.000 msec
>IPsec: Initialized Security Association Processing.
>hdacc0: <Realtek ALC888 HDA CODEC> at cad 2 on hdac0
>hdaa0: <Realtek ALC888 Audio Function Group> at nid 1 on hdacc0
>pcm0: <Realtek ALC888 (Rear Analog)> at nid 20 and 24,26 on hdaa0
>pcm1: <Realtek ALC888 (Front Analog)> at nid 27 and 25 on hdaa0
>pcm2: <Realtek ALC888 (Onboard Digital)> at nid 30 on hdaa0
>pcm3: <Realtek ALC888 (Onboard Analog Speaker)> at nid 23 on hdaa0
>hdacc1: <Intel Cougar Point HDA CODEC> at cad 3 on hdac0
>hdaa1: <Intel Cougar Point Audio Function Group> at nid 1 on hdacc1
>pcm4: <Intel Cougar Point (HDMI/DP 8ch)> at nid 6 on hdaa1
>usbus1: 5.0Gbps Super Speed USB v3.0
>usbus2: 480Mbps High Speed USB v2.0
>ugen0.1: <Intel> at usbus0
>uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
>ugen1.1: <0x1033> at usbus1
>uhub1: <0x1033 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus1
>ugen2.1: <Intel> at usbus2
>uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
>uhub1: 4 ports with 4 removable, self powered
>uhub0: 3 ports with 3 removable, self powered
>uhub2: 3 ports with 3 removable, self powered
>ugen0.2: <vendor 0x8087> at usbus0
>uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0
>ugen2.2: <vendor 0x8087> at usbus2
>uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus2
>ses0 at ahciem0 bus 0 scbus6 target 0 lun 0
>ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device
>ses0: SEMB SES Device
>ada0 at ahcich0 bus 0 scbus2 target 0 lun 0
>ada0: <HDS725050KLA360 K2AOAB5A> ATA-7 SATA 2.x device
>ada0: Serial Number KRVN67ZBH70EMF
>ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
>ada0: Command Queueing enabled
>ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C)
>ada0: Previously was known as ad8
>uma_zalloc_arg: zone "64" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff81522300) locked @ /home/devel/freebsd/base/head/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82006900
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff820069d0
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff82006a40
>malloc() at malloc+0x192/frame 0xffffffff82006a90
>eventhandler_register() at eventhandler_register+0x33/frame 0xffffffff82006ad0
>vt_upgrade() at vt_upgrade+0x43e/frame 0xffffffff82006b50
>mi_startup() at mi_startup+0x118/frame 0xffffffff82006b70
>btext() at btext+0x2c
>uma_zalloc_arg: zone "128" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff81522300) locked @ /home/devel/freebsd/base/head/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82006910
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff820069e0
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff82006a50
>malloc() at malloc+0x192/frame 0xffffffff82006aa0
>eventhandler_register_internal() at eventhandler_register_internal+0xd4/frame 0xffffffff82006ad0
>vt_upgrade() at vt_upgrade+0x43e/frame 0xffffffff82006b50
>mi_startup() at mi_startup+0x118/frame 0xffffffff82006b70
>btext() at btext+0x2c
>uma_zalloc_arg: zone "64" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff81522300) locked @ /home/devel/freebsd/base/head/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82006900
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff820069d0
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff82006a40
>malloc() at malloc+0x192/frame 0xffffffff82006a90
>eventhandler_register() at eventhandler_register+0x33/frame 0xffffffff82006ad0
>vt_upgrade() at vt_upgrade+0x45c/frame 0xffffffff82006b50
>mi_startup() at mi_startup+0x118/frame 0xffffffff82006b70
>btext() at btext+0x2c
>random: unblocking device.
>SMP: AP CPU #2 Launched!
>SMP: AP CPU #1 Launched!
>SMP: AP CPU #3 Launched!
>cd0 at ahcich3 bus 0 scbus3 target 0 lun 0
>cd0: <Optiarc DVD RW AD-7280S 1.01> Removable CD-ROM SCSI-0 device 
>cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
>cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
>Timecounter "TSC-low" frequency 1546528651 Hz quality 1000
>WARNING: WITNESS option enabled, expect reduced performance.
>Root mount waiting for: usbus2 usbus0
>uhub3: 6 ports with 6 removable, self powered
>uhub4: 8 ports with 8 removable, self powered
>ugen0.3: <vendor 0x04f3> at usbus0
>ukbd0: <vendor 0x04f3 product 0x0103, class 0/0, rev 2.00/1.07, addr 3> on usbus0
>kbd2 at ukbd0
>Trying to mount root from zfs:z/ROOT/head []...
>Setting hostuuid: d0848cdb-a7f4-e011-bb5d-000ea68f73ad.
>Setting hostid: 0xfe8654eb.
>Starting file system checks:
>Mounting local file systems:.
>Setting hostname: btr-test.yandex.net.
>Feeding entropy:.
>Starting Network: lo0 em0 re0 enc0.
>lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
>	options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
>	inet6 ::1 prefixlen 128 
>	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4 
>	inet 127.0.0.1 netmask 0xff000000 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	groups: lo 
>em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=4219b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MAGIC,VLAN_HWTSO>
>	ether 00:22:4d:6a:5e:b9
>	inet6 fe80::222:4dff:fe6a:5eb9%em0 prefixlen 64 scopeid 0x1 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	media: Ethernet autoselect
>	status: no carrier
>re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=8209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE>
>	ether 1c:bd:b9:de:0d:7d
>	inet6 fe80::1ebd:b9ff:fede:d7d%re0 prefixlen 64 scopeid 0x2 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	media: Ethernet autoselect (none)
>	status: no carrier
>enc0: flags=0<> metric 0 mtu 1536
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	groups: enc 
>Starting devd.
>Starting Network: enc0.
>enc0: flags=0<> metric 0 mtu 1536
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	groups: enc 
>uhid0: <vendor 0x04f3 product 0x0103, class 0/0, rev 2.00/1.07, addr 3> on usbus0
>Starting pflogd: 
>add net fe80::: gateway ::1
>add net ff02::: gateway ::1
>add net ::ffff:0.0.0.0: gateway ::1
>add net ::0.0.0.0: gateway ::1
>Waiting 30s for the default route interface: (em0)
>ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/pth
>32-bit compatibility ldconfig path: /usr/lib32
>Creating and/or trimming log files.
>Starting syslogd.
>No core dumps found.
>Starting casperd.
>Clearing /tmp (X related).
>Updating motd:.
>Mounting late file systems:.
>Starting powerd.
>Configuring vt: blanktime.
>Performing sanity check on sshd configuration.
>Starting sshd.
>Starting sendmail_submit.
>Starting sendmail_msp_queue.
>Starting cron.
>Starting background file system checks in 60 seconds.
>
>Thu Feb  5 16:51:05 MSK 2015
>Feb  5 18:15:53 btr-test su: butcher to root on /dev/pts/0
>Feb  5 18:35:41 btr-test su: butcher to root on /dev/pts/0
>Feb  5 18:35:45 btr-test shutdown: reboot by butcher: 
>Stopping cron.
>Waiting for PIDS: 790.
>Stopping sshd.
>Waiting for PIDS: 780.
>Stopping powerd.
>Waiting for PIDS: 734.
>Stopping casperd.
>Waiting for PIDS: 676.
>Stopping devd.
>Waiting for PIDS: 446.
>Writing entropy file:.
>.
>Terminated
>Feb  5 18:35:46 btr-test syslogd: exiting on signal 15
>Waiting (max 60 seconds) for system process `vnlru' to stop...done
>Waiting (max 60 seconds) for system process `bufdaemon' to stop...done
>Waiting (max 60 seconds) for system process `syncer' to stop...
>Syncing disks, vnodes remaining...0 0 0 0 0 done
>All buffers synced.
>lock order reversal:
> 1st 0xfffff80012edbd50 zfs (zfs) @ /home/devel/freebsd/base/head/sys/kern/vfs_mount.c:1223
> 2nd 0xfffff80012edb7c8 zfs_gfs (zfs_gfs) @ /home/devel/freebsd/base/head/sys/cddl/contrib/opensolaris/uts/common/fs/gfs.c:494
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe064596e300
>witness_checkorder() at witness_checkorder+0xe50/frame 0xfffffe064596e390
>__lockmgr_args() at __lockmgr_args+0xacf/frame 0xfffffe064596e4c0
>vop_stdlock() at vop_stdlock+0x3c/frame 0xfffffe064596e4e0
>VOP_LOCK1_APV() at VOP_LOCK1_APV+0xfc/frame 0xfffffe064596e510
>_vn_lock() at _vn_lock+0x8a/frame 0xfffffe064596e580
>gfs_file_create() at gfs_file_create+0x73/frame 0xfffffe064596e5c0
>gfs_dir_create() at gfs_dir_create+0x1d/frame 0xfffffe064596e600
>zfsctl_mknode_snapdir() at zfsctl_mknode_snapdir+0x47/frame 0xfffffe064596e660
>gfs_dir_lookup() at gfs_dir_lookup+0x18f/frame 0xfffffe064596e700
>gfs_vop_lookup() at gfs_vop_lookup+0x1d/frame 0xfffffe064596e720
>zfsctl_root_lookup() at zfsctl_root_lookup+0xf5/frame 0xfffffe064596e7b0
>zfsctl_umount_snapshots() at zfsctl_umount_snapshots+0x80/frame 0xfffffe064596e820
>zfs_umount() at zfs_umount+0x7b/frame 0xfffffe064596e860
>dounmount() at dounmount+0x42c/frame 0xfffffe064596e8e0
>vfs_unmountall() at vfs_unmountall+0x61/frame 0xfffffe064596e910
>kern_reboot() at kern_reboot+0x4e6/frame 0xfffffe064596e980
>sys_reboot() at sys_reboot+0x58/frame 0xfffffe064596e9a0
>amd64_syscall() at amd64_syscall+0x27f/frame 0xfffffe064596eab0
>Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe064596eab0
>--- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x40fd1c, rsp = 0x7fffffffe6d8, rbp = 0x7fffffffe7d0 ---
>lock order reversal:
> 1st 0xfffff80012b3b7c8 zfs (zfs) @ /home/devel/freebsd/base/head/sys/kern/vfs_mount.c:1223
> 2nd 0xfffff80012444240 devfs (devfs) @ /home/devel/freebsd/base/head/sys/kern/vfs_subr.c:2164
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe064596e520
>witness_checkorder() at witness_checkorder+0xe50/frame 0xfffffe064596e5b0
>__lockmgr_args() at __lockmgr_args+0xacf/frame 0xfffffe064596e6e0
>vop_stdlock() at vop_stdlock+0x3c/frame 0xfffffe064596e700
>VOP_LOCK1_APV() at VOP_LOCK1_APV+0xfc/frame 0xfffffe064596e730
>_vn_lock() at _vn_lock+0x8a/frame 0xfffffe064596e7a0
>vget() at vget+0x67/frame 0xfffffe064596e7e0
>devfs_allocv() at devfs_allocv+0xfd/frame 0xfffffe064596e830
>devfs_root() at devfs_root+0x43/frame 0xfffffe064596e860
>dounmount() at dounmount+0x349/frame 0xfffffe064596e8e0
>vfs_unmountall() at vfs_unmountall+0x61/frame 0xfffffe064596e910
>kern_reboot() at kern_reboot+0x4e6/frame 0xfffffe064596e980
>sys_reboot() at sys_reboot+0x58/frame 0xfffffe064596e9a0
>amd64_syscall() at amd64_syscall+0x27f/frame 0xfffffe064596eab0
>Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe064596eab0
>--- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x40fd1c, rsp = 0x7fffffffe6d8, rbp = 0x7fffffffe7d0 ---
>Uptime: 1h45m5s
>Copyright (c) 1992-2015 The FreeBSD Project.
>Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>	The Regents of the University of California. All rights reserved.
>FreeBSD is a registered trademark of The FreeBSD Foundation.
>FreeBSD 11.0-CURRENT #64 r278260M: Thu Feb  5 18:35:04 MSK 2015
>    butcher@btr-test.yandex.net:/usr/obj/home/devel/freebsd/base/head/sys/BTR-TEST amd64
>FreeBSD clang version 3.5.1 (tags/RELEASE_351/final 225668) 20150115
>WARNING: WITNESS option enabled, expect reduced performance.
>VT: running with driver "vga".
>CPU: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz (3093.04-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x206a7  Family=0x6  Model=0x2a  Stepping=7
>  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>  Features2=0x1fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX>
>  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>  AMD Features2=0x1<LAHF>
>  XSAVE Features=0x1<XSAVEOPT>
>  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
>  TSC: P-state invariant, performance statistics
>real memory  = 25769803776 (24576 MB)
>avail memory = 24837820416 (23687 MB)
>Event timer "LAPIC" quality 600
>ACPI APIC Table: <INTEL  DQ67SW  >
>FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
>FreeBSD/SMP: 1 package(s) x 4 core(s)
> cpu0 (BSP): APIC ID:  0
> cpu1 (AP): APIC ID:  2
> cpu2 (AP): APIC ID:  4
> cpu3 (AP): APIC ID:  6
>WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
>ioapic0 <Version 2.0> irqs 0-23 on motherboard
>random: entropy device infrastructure driver
>random: selecting highest priority adaptor <Dummy>
>kbd1 at kbdmux0
>netmap: loaded module
>random: SOFT: yarrow init()
>random: selecting highest priority adaptor <Yarrow>
>module_register_init: MOD_LOAD (vesa, 0xffffffff80e23a80, 0) error 19
>vtvga0: <vt_vga driver> on motherboard
>cryptosoft0: <software crypto> on motherboard
>acpi0: <RStyle Proxima> on motherboard
>acpi0: Power Button (fixed)
>cpu0: <ACPI CPU> on acpi0
>cpu1: <ACPI CPU> on acpi0
>cpu2: <ACPI CPU> on acpi0
>cpu3: <ACPI CPU> on acpi0
>attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
>Timecounter "i8254" frequency 1193182 Hz quality 0
>Event timer "i8254" frequency 1193182 Hz quality 100
>atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
>Event timer "RTC" frequency 32768 Hz quality 0
>hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
>Timecounter "HPET" frequency 14318180 Hz quality 950
>Event timer "HPET" frequency 14318180 Hz quality 550
>Event timer "HPET1" frequency 14318180 Hz quality 440
>Event timer "HPET2" frequency 14318180 Hz quality 440
>Event timer "HPET3" frequency 14318180 Hz quality 440
>Event timer "HPET4" frequency 14318180 Hz quality 440
>Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
>acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
>pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>pci0: <ACPI PCI bus> on pcib0
>pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
>pci1: <ACPI PCI bus> on pcib1
>vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xfe000000-0xfe3fffff,0xd0000000-0xdfffffff irq 16 at device 2.0 on pci0
>agp0: <SandyBridge desktop GT1 IG> on vgapci0
>agp0: aperture size is 256M, detected 32764k stolen memory
>vgapci0: Boot video device
>pci0: <simple comms> at device 22.0 (no driver attached)
>atapci0: <Intel ATA controller> port 0xf130-0xf137,0xf120-0xf123,0xf110-0xf117,0xf100-0xf103,0xf0f0-0xf0ff irq 18 at device 22.2 on pci0
>ata2: <ATA channel> at channel 0 on atapci0
>ata3: <ATA channel> at channel 1 on atapci0
>uart2: <Intel AMT - KT Controller> port 0xf0e0-0xf0e7 mem 0xfe629000-0xfe629fff irq 17 at device 22.3 on pci0
>em0: <Intel(R) PRO/1000 Network Connection 7.4.2> port 0xf080-0xf09f mem 0xfe600000-0xfe61ffff,0xfe628000-0xfe628fff irq 20 at device 25.0 on pci0
>em0: Using an MSI interrupt
>em0: Ethernet address: 00:22:4d:6a:5e:b9
>001.000054 [2718] netmap_attach             success for em0 tx 1/1024 rx 1/1024 queues/slots
>ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfe627000-0xfe6273ff irq 16 at device 26.0 on pci0
>usbus0: EHCI version 1.0
>usbus0 on ehci0
>hdac0: <Intel Cougar Point HDA Controller> mem 0xfe620000-0xfe623fff irq 22 at device 27.0 on pci0
>pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
>pci2: <ACPI PCI bus> on pcib2
>pcib3: <ACPI PCI-PCI bridge> irq 18 at device 28.6 on pci0
>pci3: <ACPI PCI bus> on pcib3
>xhci0: <NEC uPD720200 USB 3.0 controller> mem 0xfe500000-0xfe501fff irq 18 at device 0.0 on pci3
>xhci0: 32 bytes context size, 64-bit DMA
>usbus1 on xhci0
>ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfe626000-0xfe6263ff irq 23 at device 29.0 on pci0
>usbus2: EHCI version 1.0
>usbus2 on ehci1
>pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
>pci4: <ACPI PCI bus> on pcib4
>re0: <D-Link DGE-528(T) Gigabit Ethernet Adapter> port 0xe000-0xe0ff mem 0xfe421000-0xfe4210ff irq 16 at device 0.0 on pci4
>re0: Chip rev. 0x10000000
>re0: MAC rev. 0x00000000
>miibus0: <MII bus> on re0
>rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
>rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
>re0: Using defaults for TSO: 65518/35/2048
>re0: Ethernet address: 1c:bd:b9:de:0d:7d
>001.000056 [2718] netmap_attach             success for re0 tx 1/256 rx 1/256 queues/slots
>pci4: <serial bus, FireWire> at device 3.0 (no driver attached)
>isab0: <PCI-ISA bridge> at device 31.0 on pci0
>isa0: <ISA bus> on isab0
>ahci0: <Intel Cougar Point AHCI SATA controller> port 0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0b7,0xf0a0-0xf0a3,0xf060-0xf07f mem 0xfe625000-0xfe6257ff irq 19 at device 31.2 on pci0
>ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
>ahcich0: <AHCI channel> at channel 0 on ahci0
>ahcich3: <AHCI channel> at channel 3 on ahci0
>ahcich4: <AHCI channel> at channel 4 on ahci0
>ahcich5: <AHCI channel> at channel 5 on ahci0
>ahciem0: <AHCI enclosure management bridge> on ahci0
>acpi_button0: <Power Button> on acpi0
>uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
>orm0: <ISA Option ROMs> at iomem 0xc0000-0xcdfff,0xce000-0xcefff on isa0
>atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
>atkbd0: <AT Keyboard> irq 1 on atkbdc0
>kbd0 at atkbd0
>atkbd0: [GIANT-LOCKED]
>ppc0: cannot reserve I/O port range
>est0: <Enhanced SpeedStep Frequency Control> on cpu0
>est1: <Enhanced SpeedStep Frequency Control> on cpu1
>est2: <Enhanced SpeedStep Frequency Control> on cpu2
>est3: <Enhanced SpeedStep Frequency Control> on cpu3
>usbus0: 480Mbps High Speed USB v2.0
>ZFS filesystem version: 5
>ZFS storage pool version: features support (5000)
>Timecounters tick every 1.000 msec
>IPsec: Initialized Security Association Processing.
>hdacc0: <Realtek ALC888 HDA CODEC> at cad 2 on hdac0
>hdaa0: <Realtek ALC888 Audio Function Group> at nid 1 on hdacc0
>pcm0: <Realtek ALC888 (Rear Analog)> at nid 20 and 24,26 on hdaa0
>pcm1: <Realtek ALC888 (Front Analog)> at nid 27 and 25 on hdaa0
>pcm2: <Realtek ALC888 (Onboard Digital)> at nid 30 on hdaa0
>pcm3: <Realtek ALC888 (Onboard Analog Speaker)> at nid 23 on hdaa0
>hdacc1: <Intel Cougar Point HDA CODEC> at cad 3 on hdac0
>hdaa1: <Intel Cougar Point Audio Function Group> at nid 1 on hdacc1
>pcm4: <Intel Cougar Point (HDMI/DP 8ch)> at nid 6 on hdaa1
>usbus1: 5.0Gbps Super Speed USB v3.0
>usbus2: 480Mbps High Speed USB v2.0
>ugen0.1: <Intel> at usbus0
>uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
>ugen1.1: <0x1033> at usbus1
>uhub1: <0x1033 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus1
>ugen2.1: <Intel> at usbus2
>uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
>uhub1: 4 ports with 4 removable, self powered
>uhub0: 3 ports with 3 removable, self powered
>uhub2: 3 ports with 3 removable, self powered
>ugen0.2: <vendor 0x8087> at usbus0
>uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0
>ugen2.2: <vendor 0x8087> at usbus2
>uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus2
>ses0 at ahciem0 bus 0 scbus6 target 0 lun 0
>ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device
>ses0: SEMB SES Device
>ada0 at ahcich0 bus 0 scbus2 target 0 lun 0
>ada0: <HDS725050KLA360 K2AOAB5A> ATA-7 SATA 2.x device
>ada0: Serial Number KRVN67ZBH70EMF
>ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
>ada0: Command Queueing enabled
>ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C)
>ada0: Previously was known as ad8
>uma_zalloc_arg: zone "64" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff81523300) locked @ /home/devel/freebsd/base/head/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82006900
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff820069d0
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff82006a40
>malloc() at malloc+0x192/frame 0xffffffff82006a90
>eventhandler_register() at eventhandler_register+0x33/frame 0xffffffff82006ad0
>vt_upgrade() at vt_upgrade+0x43e/frame 0xffffffff82006b50
>mi_startup() at mi_startup+0x118/frame 0xffffffff82006b70
>btext() at btext+0x2c
>uma_zalloc_arg: zone "128" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff81523300) locked @ /home/devel/freebsd/base/head/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82006910
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff820069e0
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff82006a50
>malloc() at malloc+0x192/frame 0xffffffff82006aa0
>eventhandler_register_internal() at eventhandler_register_internal+0xd4/frame 0xffffffff82006ad0
>vt_upgrade() at vt_upgrade+0x43e/frame 0xffffffff82006b50
>mi_startup() at mi_startup+0x118/frame 0xffffffff82006b70
>btext() at btext+0x2c
>uma_zalloc_arg: zone "64" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff81523300) locked @ /home/devel/freebsd/base/head/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82006900
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff820069d0
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff82006a40
>malloc() at malloc+0x192/frame 0xffffffff82006a90
>eventhandler_register() at eventhandler_register+0x33/frame 0xffffffff82006ad0
>vt_upgrade() at vt_upgrade+0x45c/frame 0xffffffff82006b50
>mi_startup() at mi_startup+0x118/frame 0xffffffff82006b70
>btext() at btext+0x2c
>random: unblocking device.
>SMP: AP CPU #2 Launched!
>SMP: AP CPU #1 Launched!
>SMP: AP CPU #3 Launched!
>cd0 at ahcich3 bus 0 scbus3 target 0 lun 0
>cd0: <Optiarc DVD RW AD-7280S 1.01> Removable CD-ROM SCSI-0 device 
>cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
>cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
>Timecounter "TSC-low" frequency 1546520842 Hz quality 1000
>WARNING: WITNESS option enabled, expect reduced performance.
>Root mount waiting for: usbus2 usbus0
>uhub3: 6 ports with 6 removable, self powered
>uhub4: 8 ports with 8 removable, self powered
>ugen0.3: <vendor 0x04f3> at usbus0
>ukbd0: <vendor 0x04f3 product 0x0103, class 0/0, rev 2.00/1.07, addr 3> on usbus0
>kbd2 at ukbd0
>Trying to mount root from zfs:z/ROOT/head []...
>Setting hostuuid: d0848cdb-a7f4-e011-bb5d-000ea68f73ad.
>Setting hostid: 0xfe8654eb.
>Starting file system checks:
>Mounting local file systems:.
>Setting hostname: btr-test.yandex.net.
>Feeding entropy:.
>Starting Network: lo0 em0 re0 enc0.
>lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
>	options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
>	inet6 ::1 prefixlen 128 
>	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4 
>	inet 127.0.0.1 netmask 0xff000000 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	groups: lo 
>em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=4219b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MAGIC,VLAN_HWTSO>
>	ether 00:22:4d:6a:5e:b9
>	inet6 fe80::222:4dff:fe6a:5eb9%em0 prefixlen 64 scopeid 0x1 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	media: Ethernet autoselect
>	status: no carrier
>re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=8209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE>
>	ether 1c:bd:b9:de:0d:7d
>	inet6 fe80::1ebd:b9ff:fede:d7d%re0 prefixlen 64 scopeid 0x2 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	media: Ethernet autoselect (none)
>	status: no carrier
>enc0: flags=0<> metric 0 mtu 1536
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	groups: enc 
>Starting devd.
>Starting Network: enc0.
>enc0: flags=0<> metric 0 mtu 1536
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	groups: enc 
>uhid0: <vendor 0x04f3 product 0x0103, class 0/0, rev 2.00/1.07, addr 3> on usbus0
>Starting dhclient.
>DHCPREQUEST on em0 to 255.255.255.255 port 67
>DHCPACK from 10.9.8.1
>bound to 10.9.8.11 -- renewal in 180000 seconds.
>Starting pflogd: 
>add net fe80::: gateway ::1
>add net ff02::: gateway ::1
>add net ::ffff:0.0.0.0: gateway ::1
>add net ::0.0.0.0: gateway ::1
>ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/pth
>32-bit compatibility ldconfig path: /usr/lib32
>Creating and/or trimming log files.
>Starting syslogd.
>No core dumps found.
>Starting casperd.
>Clearing /tmp (X related).
>Updating motd:.
>Mounting late file systems:.
>Starting powerd.
>Configuring vt: blanktime.
>Performing sanity check on sshd configuration.
>Starting sshd.
>Starting sendmail_submit.
>Starting sendmail_msp_queue.
>Starting cron.
>Starting background file system checks in 60 seconds.
>
>Thu Feb  5 18:36:40 MSK 2015
>Feb  5 18:36:51 btr-test su: butcher to root on /dev/pts/0
>
>
>Fatal trap 9: general protection fault while in kernel mode
>cpuid = 3; apic id = 06
>instruction pointer	= 0x20:0xffffffff80b651a0
>stack pointer	        = 0x28:0xfffffe06606c9540
>frame pointer	        = 0x28:0xfffffe06606c9580
>code segment		= base 0x0, limit 0xfffff, type 0x1b
>			= DPL 0, pres 1, long 1, def32 0, gran 1
>processor eflags	= interrupt enabled, resume, IOPL = 0
>current process		= 895 (ifconfig)
>
>------------------------------------------------------------------------
>kernel config
>
>options	CONFIG_AUTOGENERATED
>ident	BTR-TEST
>machine	amd64
>cpu	HAMMER
>cpu	HAMMER
>makeoptions	WITH_CTF=1
>makeoptions	DEBUG=-g
>options	VIMAGE
>options	IPSEC_NAT_T
>options	IPSEC
>options	XENHVM
>options	USB_DEBUG
>options	ATH_ENABLE_11N
>options	AH_AR5416_INTERRUPT_MITIGATION
>options	AH_SUPPORT_AR5416
>options	IEEE80211_SUPPORT_MESH
>options	IEEE80211_AMPDU_AGE
>options	IEEE80211_DEBUG
>options	SC_PIXEL_MODE
>options	VESA
>options	AHD_REG_PRETTY_PRINT
>options	AHC_REG_PRETTY_PRINT
>options	ATA_STATIC_ID
>options	ACPI_DMAR
>options	SMP
>options	MALLOC_DEBUG_MAXZONES=8
>options	WITNESS_SKIPSPIN
>options	WITNESS
>options	INVARIANT_SUPPORT
>options	INVARIANTS
>options	DEADLKRES
>options	GDB
>options	DDB
>options	KDB_TRACE
>options	KDB
>options	INCLUDE_CONFIG_FILE
>options	DDB_CTF
>options	KDTRACE_HOOKS
>options	KDTRACE_FRAME
>options	MAC
>options	CAPABILITIES
>options	CAPABILITY_MODE
>options	AUDIT
>options	HWPMC_HOOKS
>options	KBD_INSTALL_CDEV
>options	PRINTF_BUFR_SIZE=128
>options	_KPOSIX_PRIORITY_SCHEDULING
>options	SYSVSEM
>options	SYSVMSG
>options	SYSVSHM
>options	STACK
>options	KTRACE
>options	SCSI_DELAY=5000
>options	COMPAT_FREEBSD10
>options	COMPAT_FREEBSD9
>options	COMPAT_FREEBSD7
>options	COMPAT_FREEBSD6
>options	COMPAT_FREEBSD5
>options	COMPAT_FREEBSD4
>options	COMPAT_FREEBSD32
>options	GEOM_LABEL
>options	GEOM_RAID
>options	GEOM_PART_GPT
>options	PSEUDOFS
>options	PROCFS
>options	CD9660
>options	MSDOSFS
>options	NFS_ROOT
>options	NFSLOCKD
>options	NFSD
>options	NFSCL
>options	MD_ROOT
>options	QUOTA
>options	UFS_GJOURNAL
>options	UFS_DIRHASH
>options	UFS_ACL
>options	SOFTUPDATES
>options	FFS
>options	SCTP
>options	TCP_OFFLOAD
>options	INET6
>options	INET
>options	PREEMPTION
>options	SCHED_ULE
>options	NEW_PCIB
>options	GEOM_PART_MBR
>options	GEOM_PART_EBR_COMPAT
>options	GEOM_PART_EBR
>options	GEOM_PART_BSD
>device	isa
>device	mem
>device	io
>device	uart_ns8250
>device	cpufreq
>device	acpi
>device	pci
>device	fdc
>device	ahci
>device	ata
>device	mvs
>device	siis
>device	ahc
>device	ahd
>device	esp
>device	hptiop
>device	isp
>device	mpt
>device	mps
>device	mpr
>device	sym
>device	trm
>device	adv
>device	adw
>device	aic
>device	bt
>device	isci
>device	scbus
>device	ch
>device	da
>device	sa
>device	cd
>device	pass
>device	ses
>device	amr
>device	arcmsr
>device	ciss
>device	dpt
>device	hptmv
>device	hptnr
>device	hptrr
>device	hpt27xx
>device	iir
>device	ips
>device	mly
>device	twa
>device	tws
>device	aac
>device	aacp
>device	aacraid
>device	ida
>device	mfi
>device	mlx
>device	mrsas
>device	twe
>device	atkbdc
>device	atkbd
>device	psm
>device	kbdmux
>device	vga
>device	splash
>device	sc
>device	vt
>device	vt_vga
>device	vt_efifb
>device	agp
>device	cbb
>device	pccard
>device	cardbus
>device	uart
>device	ppc
>device	ppbus
>device	lpt
>device	ppi
>device	puc
>device	bxe
>device	de
>device	em
>device	igb
>device	ixgbe
>device	ixl
>device	ixlv
>device	le
>device	ti
>device	txp
>device	vx
>device	miibus
>device	ae
>device	age
>device	alc
>device	ale
>device	bce
>device	bfe
>device	bge
>device	cas
>device	dc
>device	et
>device	fxp
>device	gem
>device	hme
>device	jme
>device	lge
>device	msk
>device	nfe
>device	nge
>device	pcn
>device	re
>device	rl
>device	sf
>device	sge
>device	sis
>device	sk
>device	ste
>device	stge
>device	tl
>device	tx
>device	vge
>device	vr
>device	wb
>device	xl
>device	wlan
>device	wlan_wep
>device	wlan_ccmp
>device	wlan_tkip
>device	wlan_amrr
>device	an
>device	ath
>device	ath_pci
>device	ath_hal
>device	ath_rate_sample
>device	ipw
>device	iwi
>device	iwn
>device	malo
>device	mwl
>device	ral
>device	wi
>device	wpi
>device	loop
>device	random
>device	padlock_rng
>device	rdrand_rng
>device	ether
>device	vlan
>device	tun
>device	md
>device	gif
>device	firmware
>device	bpf
>device	uhci
>device	ohci
>device	ehci
>device	xhci
>device	usb
>device	ukbd
>device	umass
>device	sound
>device	snd_cmi
>device	snd_csa
>device	snd_emu10kx
>device	snd_es137x
>device	snd_hda
>device	snd_ich
>device	snd_via8233
>device	mmc
>device	mmcsd
>device	sdhci
>device	virtio
>device	virtio_pci
>device	vtnet
>device	virtio_blk
>device	virtio_scsi
>device	virtio_balloon
>device	hyperv
>device	xenpci
>device	vmx
>device	netmap
>device	enc
>device	crypto
>device	cryptodev
>
>------------------------------------------------------------------------
>ddb capture buffer
>
>

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Attachments on bug 197351: 152588