= Сообщение: 8616 из 10753 ===================================== RU.UNIX.BSD = От : Sergey Anokhin 2:5034/10.999 09 Feb 19 15:22:23 Кому : All 09 Feb 19 15:22:23 Тема : Re: дебаг FGHI : area://RU.UNIX.BSD?msgid=2:5034/10.999+93c45eeb На : area://RU.UNIX.BSD?msgid=<q3mf3h$cai$1@server.5034.ru>+3eb736fc = Кодировка сообщения определена как: CP866 ================================== ============================================================================== сабж с нормальным bt
(pts/2)[root@server:/usr/obj/usr/src/amd64.amd64/sys/SERVER]# kgdb kernel /var/crash/vmcore.last GNU gdb (GDB) 8.2 [GDB v8.2 for FreeBSD] Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-portbld-freebsd12.0". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>.
For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from kernel...Reading symbols from /usr/obj/usr/src/amd64.amd64/sys/SERVER/kernel.debug...done. done.
Unread portion of the kernel message buffer: panic: Solaris(panic): blkptr at 0xfffffe0063c42980 DVA 0 has invalid OFFSET 72057594038013952 cpuid = 3 time = 1549711338 KDB: stack backtrace: #0 0xffffffff80c531c7 at kdb_backtrace+0x67 #1 0xffffffff80c07143 at vpanic+0x1a3 #2 0xffffffff80c06f93 at panic+0x43 #3 0xffffffff826d418f at vcmn_err+0xcf #4 0xffffffff827819ca at zfs_panic_recover+0x5a #5 0xffffffff827bd223 at zfs_blkptr_verify+0x303 #6 0xffffffff827bd30c at zio_read+0x2c #7 0xffffffff82709c54 at arc_read+0x704 #8 0xffffffff827165ed at dbuf_read+0x72d #9 0xffffffff8271a16f at __dbuf_hold_impl+0x57f #10 0xffffffff8271a37f at dbuf_hold+0x7f #11 0xffffffff827210ec at dmu_buf_hold_noread_by_dnode+0x3c #12 0xffffffff827212ac at dmu_buf_hold_by_dnode+0x1c #13 0xffffffff827a39cd at zap_get_leaf_byblk+0x4d #14 0xffffffff827a104f at fzap_lookup+0xcf #15 0xffffffff827a7c67 at zap_lookup_impl+0x117 #16 0xffffffff827a7ad5 at zap_lookup_norm+0xa5 #17 0xffffffff827a7a21 at zap_lookup+0x11 Uptime: 45m59s Dumping 1150 out of 8077 MB:..2%..12%..21%..31%..41%..51%..62%..71%..81%..91%
__curthread () at ./machine/pcpu.h:230 230 __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (OFFSETOF_CURTHREAD)); (kgdb) bt #0 __curthread () at ./machine/pcpu.h:230 #1 doadump (textdump=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:366 #2 0xffffffff80c06d2b in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:446 #3 0xffffffff80c071a3 in vpanic (fmt=<optimized out>, ap=0xfffffe00600e9e10) at /usr/src/sys/kern/kern_shutdown.c:872 #4 0xffffffff80c06f93 in panic (fmt=<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:799 #5 0xffffffff826d418f in vcmn_err () from /boot/testkernels/boot/kernel/opensolaris.ko #6 0x61207274706b6c62 in ?? () #7 0x6666666678302074 in ?? () #8 0x3463333630306566 in ?? () #9 0x4156442030383932 in ?? () #10 0x6920736168203020 in ?? () #11 0x4f2064696c61766e in ?? () #12 0x3237205445534646 in ?? () #13 0x3330343935373530 in ?? () #14 0x0032353933313038 in ?? () #15 0xffffffff82718e1a in dbuf_rele_and_unlock () from /boot/testkernels/boot/kernel/zfs.ko #16 0xffffffff827819ca in zfs_panic_recover () from /boot/testkernels/boot/kernel/zfs.ko #17 0xffffffff827bd223 in zfs_blkptr_verify () from /boot/testkernels/boot/kernel/zfs.ko #18 0xffffffff827bd30c in zio_read () from /boot/testkernels/boot/kernel/zfs.ko #19 0xffffffff82709c54 in arc_read () from /boot/testkernels/boot/kernel/zfs.ko #20 0xffffffff827165ed in dbuf_read () from /boot/testkernels/boot/kernel/zfs.ko #21 0xffffffff8271a16f in __dbuf_hold_impl () from /boot/testkernels/boot/kernel/zfs.ko #22 0xffffffff8271a37f in dbuf_hold () from /boot/testkernels/boot/kernel/zfs.ko #23 0xffffffff827210ec in dmu_buf_hold_noread_by_dnode () from /boot/testkernels/boot/kernel/zfs.ko #24 0xffffffff827212ac in dmu_buf_hold_by_dnode () from /boot/testkernels/boot/kernel/zfs.ko #25 0xffffffff827a39cd in zap_get_leaf_byblk () from /boot/testkernels/boot/kernel/zfs.ko #26 0xffffffff827a104f in fzap_lookup () from /boot/testkernels/boot/kernel/zfs.ko #27 0xffffffff827a7c67 in zap_lookup_impl () from /boot/testkernels/boot/kernel/zfs.ko #28 0xffffffff827a7ad5 in zap_lookup_norm () from /boot/testkernels/boot/kernel/zfs.ko #29 0xffffffff827a7a21 in zap_lookup () from /boot/testkernels/boot/kernel/zfs.ko #30 0xffffffff827d11f9 in zfs_dirent_lookup () from /boot/testkernels/boot/kernel/zfs.ko #31 0xffffffff827d12e7 in zfs_dirlook () from /boot/testkernels/boot/kernel/zfs.ko #32 0xffffffff827eaacf in zfs_lookup () from /boot/testkernels/boot/kernel/zfs.ko #33 0xffffffff827eb1fe in zfs_freebsd_lookup () from /boot/testkernels/boot/kernel/zfs.ko #34 0xffffffff81314ba8 in VOP_CACHEDLOOKUP_APV (vop=<optimized out>, a=0xfffffe00600e9fa0) at vnode_if.c:195 #35 0xffffffff80cc0846 in VOP_CACHEDLOOKUP (dvp=<optimized out>, vpp=<optimized out>, cnp=<optimized out>) at ./vnode_if.h:80 #36 vfs_cache_lookup (ap=<optimized out>) at /usr/src/sys/kern/vfs_cache.c:2109 #37 0xffffffff81314a78 in VOP_LOOKUP_APV (vop=<optimized out>, a=0xfffffe00600ea840) at vnode_if.c:127 #38 0xffffffff80cc9fa1 in VOP_LOOKUP (vpp=0xfffffe00600ea9d8, cnp=0xfffffe00600eaa00, dvp=<optimized out>) at ./vnode_if.h:54 #39 lookup (ndp=0xfffffe00600ea978) at /usr/src/sys/kern/vfs_lookup.c:879 #40 0xffffffff80cc948b in namei (ndp=0xfffffe00600ea978) at /usr/src/sys/kern/vfs_lookup.c:444 #41 0xffffffff80ce06a6 in kern_accessat (td=<optimized out>, fd=-100, path=<optimized out>, pathseg=<optimized out>, flag=<optimized out>, amode=0) at /usr/src/sys/kern/vfs_syscalls.c:1986 #42 0xffffffff8118e592 in syscallenter (td=<optimized out>) at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:135 --Type <RET> for more, q to quit, c to continue without paging--RET #43 amd64_syscall (td=0xfffff8023b3ae580, traced=0) at /usr/src/sys/amd64/amd64/trap.c:1154 #44 <signal handler called> #45 0x00000008003e703a in ?? () Backtrace stopped: Cannot access memory at address 0x7fffffffd748 (kgdb) --- Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 * Origin: 5034.ru/wfido (2:5034/10.999)
