Date: Mon, 19 Feb 2001 08:05:15 +0300 (MSK) From: slw@convey.ru To: FreeBSD-gnats-submit@freebsd.org Subject: kern/25198: fsck kernel crash Message-ID: <200102190505.f1J55F200476@proxy.convey.ru>
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>Number: 25198
>Category: kern
>Synopsis: kernel crash on fsck
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Feb 18 21:10:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Slawa Olhovchenkov
>Release: FreeBSD 5.0-CURRENT i386
>Organization:
Convey ISP
>Environment:
System: FreeBSD proxy.convey.ru 5.0-CURRENT FreeBSD 5.0-CURRENT #5: Mon Feb 19 07:32:54 MSK 2001 slw@proxy.convey.ru:/usr/obj/usr/src/sys/PROXY i386
hw.atadmamodes=dma,pio
>Description:
fsck of partition 'f' disk ad1 caused kernel panic.
fsck of this partition on 4.1-R system success and no problem.
proxy# gdb -k -c /var/crash/vmcore.0 /var/crash/
bounds kernel.0 vmcore.0
proxy# gdb -k -c /var/crash/vmcore.0 /var/crash/kernel.0
GNU gdb 4.18
Copyright 1998 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 "i386-unknown-freebsd"...
IdlePTD 3125248
initial pcb at 260540
panicstr: general protection fault
panic messages:
---
panic: general protection fault
syncing disks...
done
Uptime: 2m26s
dumping to dev ad0b, offset 524416
dump ata0: resetting devices .. done
127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:476
476 if (dumping++) {
(kgdb) where
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:476
#1 0xc0149138 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:319
#2 0xc01494f4 in poweroff_wait (junk=0xc02396a5, howto=-918537632) at /usr/src/sys/kern/kern_shutdown.c:569
#3 0xc020c9a9 in trap_fatal (frame=0xc940ab78, eva=0) at /usr/src/sys/i386/i386/trap.c:995
#4 0xc020c2e5 in trap (frame={tf_fs = -918552552, tf_es = 16, tf_ds = 16, tf_edi = 14, tf_esi = 0, tf_ebp = -918508540, tf_isp = -918508636,
tf_ebx = -918537632, tf_edx = 582, tf_ecx = -918537632, tf_eax = -918537632, tf_trapno = 9, tf_err = 32, tf_eip = -1071638838, tf_cs = 8,
tf_eflags = 66118, tf_esp = 36, tf_ss = 14}) at /usr/src/sys/i386/i386/trap.c:655
#5 0xc02016ca in doreti_popl_ds ()
#6 0x8 in ?? ()
#7 0x8 in ?? ()
#8 0x8 in ?? ()
#9 0x8 in ?? ()
#10 0x8 in ?? ()
#11 0x8 in ?? ()
#12 0x8 in ?? ()
#13 0x8 in ?? ()
#14 0x8 in ?? ()
#15 0x8 in ?? ()
#16 0x8 in ?? ()
#17 0x8 in ?? ()
#18 0x8 in ?? ()
#19 0x8 in ?? ()
#20 0x8 in ?? ()
#21 0x8 in ?? ()
#22 0x8 in ?? ()
#23 0x8 in ?? ()
#24 0x8 in ?? ()
#25 0x8 in ?? ()
#26 0x8 in ?? ()
#27 0x8 in ?? ()
#28 0x8 in ?? ()
#29 0x8 in ?? ()
#30 0x8 in ?? ()
#31 0x8 in ?? ()
#32 0x8 in ?? ()
#33 0x8 in ?? ()
#34 0x8 in ?? ()
#35 0x8 in ?? ()
#36 0x8 in ?? ()
#37 0x8 in ?? ()
#38 0x8 in ?? ()
#39 0x8 in ?? ()
#40 0x8 in ?? ()
#41 0x8 in ?? ()
#42 0x8 in ?? ()
#43 0x8 in ?? ()
#44 0x8 in ?? ()
#45 0x8 in ?? ()
#46 0x8 in ?? ()
#47 0x8 in ?? ()
#48 0x8 in ?? ()
#49 0x8 in ?? ()
#50 0x8 in ?? ()
#51 0x8 in ?? ()
#52 0x8 in ?? ()
#53 0x8 in ?? ()
#54 0x8 in ?? ()
#55 0x8 in ?? ()
#56 0x8 in ?? ()
#57 0x8 in ?? ()
#58 0xc013e569 in idle_proc (dummy=0x0) at /usr/src/sys/kern/kern_idle.c:110
#59 0xc013e38f in fork_exit (callout=0xc013e558 <idle_proc>, arg=0x0, frame=0xc940bfa8) at /usr/src/sys/kern/kern_fork.c:671
(kgdb)
>How-To-Repeat:
fsck /dev/ad1f
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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