Attachment 211509 Details for Bug 244002 – kgdb.out

kgdb.out

kgdb.out (text/plain), 3.37 KB, created by Vladyslav V. Prodan on 2020-02-09 13:32:29 UTC

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Creator: Vladyslav V. Prodan

Created: 2020-02-09 13:32:29 UTC

Size: 3.37 KB

patch

obsolete

>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 12: page fault while in kernel mode
>cpuid = 2; apic id = 02
>fault virtual address   = 0x360
>fault code              = supervisor read data, page not present
>instruction pointer     = 0x20:0xffffffff80dcf277
>stack pointer           = 0x28:0xfffffe00004d7c30
>frame pointer           = 0x28:0xfffffe00004d7c90
>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         = 12 (swi1: netisr 0)
>trap number             = 12
>panic: page fault
>cpuid = 2
>time = 1581253475
>Uptime: 15d9h56m56s
>Dumping 2777 out of 8115 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%
>
>Reading symbols from /boot/kernel/cc_htcp.ko...Reading symbols from /usr/lib/debug//boot/kernel/cc_htcp.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/cc_htcp.ko
>Reading symbols from /boot/kernel/zfs.ko...Reading symbols from /usr/lib/debug//boot/kernel/zfs.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/zfs.ko
>Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from /usr/lib/debug//boot/kernel/opensolaris.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/opensolaris.ko
>Reading symbols from /boot/kernel/uhid.ko...Reading symbols from /usr/lib/debug//boot/kernel/uhid.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/uhid.ko
>Reading symbols from /boot/kernel/wmt.ko...Reading symbols from /usr/lib/debug//boot/kernel/wmt.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/wmt.ko
>#0  doadump () at src/sys/amd64/include/pcpu_aux.h:55
>55              __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu,
>(kgdb) bt
>#0  doadump () at src/sys/amd64/include/pcpu_aux.h:55
>#1  0xffffffff80c7a217 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:451
>#2  0xffffffff80c7a636 in vpanic (fmt=<value optimized out>, ap=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:880
>#3  0xffffffff80c7a473 in panic (fmt=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:807
>#4  0xffffffff812621de in trap_fatal (frame=0xfffffe00004d7b70, eva=864) at /usr/src/sys/amd64/amd64/trap.c:925
>#5  0xffffffff81262591 in trap_pfault (frame=0x0, signo=0x0, ucode=0x0) at src/sys/amd64/include/cpufunc.h:423
>#6  0xffffffff81261958 in trap (frame=0xfffffe00004d7b70) at /usr/src/sys/amd64/amd64/trap.c:407
>#7  0xffffffff8123afec in calltrap () at /usr/src/sys/amd64/amd64/exception.S:289
>#8  0xffffffff80dcf277 in swi_net (arg=<value optimized out>) at /usr/src/sys/net/netisr.c:900
>#9  0xffffffff80c3d6d4 in ithread_loop (arg=<value optimized out>) at /usr/src/sys/kern/kern_intr.c:1129
>#10 0xffffffff80c3a5b2 in fork_exit (callout=0xffffffff80c3d500 <ithread_loop>, arg=0xfffff80003185020, frame=0xfffffe00004d7d40) at /usr/src/sys/kern/kern_fork.c:1078
>#11 0xffffffff8123c03e in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:1079
>#12 0x0000000000000000 in ?? ()
>Current language:  auto; currently minimal

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