Attachment 164273 Details for Bug 205343 – kgdb.log

kgdb.log

kgdb.log (text/plain), 5.33 KB, created by Eugene Grosbein on 2015-12-15 16:03:20 UTC

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Creator: Eugene Grosbein

Created: 2015-12-15 16:03:20 UTC

Size: 5.33 KB

patch

obsolete

>Script started on Tue Dec 15 22:51:52 2015
>command: kgdb kernel.debug /data/crash/vmcore.2
>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:
>panic: poffset=63993565184 plength=6144 coffset=63993447936
>cpuid = 1
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0238b7e670
>kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe0238b7e720
>vpanic() at vpanic+0x126/frame 0xfffffe0238b7e760
>kassert_panic() at kassert_panic+0x139/frame 0xfffffe0238b7e7d0
>g_journal_optimize() at g_journal_optimize+0x33/frame 0xfffffe0238b7e810
>g_journal_flush_send() at g_journal_flush_send+0x113/frame 0xfffffe0238b7e850
>g_journal_worker() at g_journal_worker+0x16b5/frame 0xfffffe0238b7eb70
>fork_exit() at fork_exit+0x84/frame 0xfffffe0238b7ebb0
>fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0238b7ebb0
>--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
>Uptime: 5d4h40m45s
>(ada1:ata2:0:0:0): FLUSHCACHE48. ACB: ea 00 00 00 00 40 00 00 00 00 00 00
>(ada1:ata2:0:0:0): CAM status: Resource Unavailable
>(ada1:ata2:0:0:0): Error 5, Retries exhausted
>(ada1:ata2:0:0:0): Synchronize cache failed
>Dumping 1349 out of 8161 MB:..2%..11%..21%..31%..41%..51%..61%..72%..81%..91%
>
>Reading symbols from /boot/modules/geom_mirror.ko...done.
>Loaded symbols for /boot/modules/geom_mirror.ko
>Reading symbols from /boot/modules/accf_http.ko...done.
>Loaded symbols for /boot/modules/accf_http.ko
>Reading symbols from /boot/modules/nvidia.ko...done.
>Loaded symbols for /boot/modules/nvidia.ko
>Reading symbols from /boot/modules/vboxdrv.ko...done.
>Loaded symbols for /boot/modules/vboxdrv.ko
>Reading symbols from /boot/modules/mmc.ko...done.
>Loaded symbols for /boot/modules/mmc.ko
>Reading symbols from /boot/modules/mmcsd.ko...done.
>Loaded symbols for /boot/modules/mmcsd.ko
>Reading symbols from /boot/modules/sdhci.ko...done.
>Loaded symbols for /boot/modules/sdhci.ko
>Reading symbols from /boot/modules/h_ertt.ko...done.
>Loaded symbols for /boot/modules/h_ertt.ko
>Reading symbols from /boot/modules/cc_chd.ko...done.
>Loaded symbols for /boot/modules/cc_chd.ko
>Reading symbols from /boot/modules/geom_sched.ko...done.
>Loaded symbols for /boot/modules/geom_sched.ko
>Reading symbols from /boot/modules/gsched_rr.ko...done.
>Loaded symbols for /boot/modules/gsched_rr.ko
>Reading symbols from /boot/modules/vboxnetflt.ko...done.
>Loaded symbols for /boot/modules/vboxnetflt.ko
>Reading symbols from /boot/modules/vboxnetadp.ko...done.
>Loaded symbols for /boot/modules/vboxnetadp.ko
>Reading symbols from /boot/modules/nfscl.ko...done.
>Loaded symbols for /boot/modules/nfscl.ko
>Reading symbols from /boot/modules/nfscommon.ko...done.
>Loaded symbols for /boot/modules/nfscommon.ko
>Reading symbols from /boot/modules/nullfs.ko...done.
>Loaded symbols for /boot/modules/nullfs.ko
>Reading symbols from /boot/modules/nfsd.ko...done.
>Loaded symbols for /boot/modules/nfsd.ko
>Reading symbols from /usr/local/modules/rtc.ko...done.
>Loaded symbols for /usr/local/modules/rtc.ko
>Reading symbols from /boot/modules/smbfs.ko...done.
>Loaded symbols for /boot/modules/smbfs.ko
>Reading symbols from /boot/modules/libmchain.ko...done.
>Loaded symbols for /boot/modules/libmchain.ko
>#0  doadump (textdump=1) at pcpu.h:219
>219		__asm("movq %%gs:%1,%0" : "=r" (td)
>(kgdb) bt
>#0  doadump (textdump=1) at pcpu.h:219
>#1  0xffffffff80512307 in kern_reboot (howto=260) at /usr/local/src/sys/kern/kern_shutdown.c:455
>#2  0xffffffff80512815 in vpanic (fmt=<value optimized out>, ap=<value optimized out>)
>    at /usr/local/src/sys/kern/kern_shutdown.c:762
>#3  0xffffffff805126a9 in kassert_panic (fmt=<value optimized out>)
>    at /usr/local/src/sys/kern/kern_shutdown.c:650
>#4  0xffffffff8049ef83 in g_journal_optimize (head=<value optimized out>)
>    at /usr/local/src/sys/geom/journal/g_journal.c:1037
>#5  0xffffffff8049e0e3 in g_journal_flush_send (sc=0xfffff8000704ba00)
>    at /usr/local/src/sys/geom/journal/g_journal.c:1398
>#6  0xffffffff804a1bd5 in g_journal_worker (arg=0xfffff8000704ba00)
>    at /usr/local/src/sys/geom/journal/g_journal.c:2211
>#7  0xffffffff804df5f4 in fork_exit (callout=0xffffffff804a0520 <g_journal_worker>, 
>    arg=0xfffff8000704ba00, frame=0xfffffe0238b7ebc0) at /usr/local/src/sys/kern/kern_fork.c:1027
>#8  0xffffffff807fe81e in fork_trampoline () at /usr/local/src/sys/amd64/amd64/exception.S:611
>#9  0x0000000000000000 in ?? ()
>Current language:  auto; currently minimal
>(kgdb) frame 4
>#4  0xffffffff8049ef83 in g_journal_optimize (head=<value optimized out>)
>    at /usr/local/src/sys/geom/journal/g_journal.c:1037
>1037				KASSERT(pbp->bio_offset + pbp->bio_length < cbp->bio_offset,
>(kgdb) l
>1032				continue;
>1033			}
>1034			/* Is this a neighbour bio? */
>1035			if (pbp->bio_offset + pbp->bio_length != cbp->bio_offset) {
>1036				/* Be sure that bios queue is sorted. */
>1037				KASSERT(pbp->bio_offset + pbp->bio_length < cbp->bio_offset,
>1038				    ("poffset=%jd plength=%jd coffset=%jd",
>1039				    (intmax_t)pbp->bio_offset,
>1040				    (intmax_t)pbp->bio_length,
>1041				    (intmax_t)cbp->bio_offset));
>(kgdb) quit
>
>Script done on Tue Dec 15 22:52:13 2015

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Attachments on bug 205343: 164272 | 164273