Messages in this thread | | | Date | Mon, 11 Feb 2002 15:48:43 +0100 | From | Alessandro Suardi <> | Subject | Re: [BUG] Panic in 2.5.4 during bootup after POSIX conformance testing by UNIFIX |
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Roy Sigurd Karlsbakk wrote: > hi all > > My 3.5.4 panics right after reporting 'POSIX conformance testing by > UNIFIX'.
Very similar one here, also happens after POSIX banner - ksymoops output follows:
ksymoops 2.4.1 on i686 2.5.4-pre2. Options used -v /usr/src/linux/vmlinux (specified) -K (specified) -L (specified) -o /lib/modules/2.5.4 (specified) -m /boot/System.map-2.5.4 (specified)
No modules in ksyms, skipping objects CPU: 0 EIP: 0010:[<c0116850>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010046 eax: c029c480 ebx: 00000001 ecx: c02b2000 edx: 00000000 esi: c02e7500 edi: 00000000 ebp: c02b3f98 esp: c02b3f80 ds: 0018 es: 0018 ss: 0018 Stack: 0008e000 c01076dd c029c480 c02b2000 c02b3fd4 c0105000 0008e000 c0108eea 00010400 c0105060 00000000 c02b3fd4 c0105000 0008e000 00000001 c02e0018 00000018 00000078 c010729d 00000010 00000206 0000ffd3 c02b2000 c0105011 Call Trace: [<c01076dd>] [<c0105000>] [<c0108eea>] [<c0105060>] [<c0105000>] [<c010729d>] [<c0105011>] [<c0105060>] Code: 0f 0b e9 06 fd ff ff e8 24 00 00 00 eb f2 89 f6 8b 41 08 83
>>EIP; c0116850 <schedule+330/360> <===== Trace; c01076dd <sys_clone+1d/30> Trace; c0105000 <_stext+0/0> Trace; c0108eea <work_resched+5/16> Trace; c0105060 <init+0/1c0> Trace; c0105000 <_stext+0/0> Trace; c010729d <kernel_thread+1d/30> Trace; c0105011 <rest_init+11/60> Trace; c0105060 <init+0/1c0> Code; c0116850 <schedule+330/360> 00000000 <_EIP>: Code; c0116850 <schedule+330/360> <===== 0: 0f 0b ud2a <===== Code; c0116852 <schedule+332/360> 2: e9 06 fd ff ff jmp fffffd0d <_EIP+0xfffffd0d> c011655d <schedule+3d/360> Code; c0116857 <schedule+337/360> 7: e8 24 00 00 00 call 30 <_EIP+0x30> c0116880 <preempt_schedule+0/30> Code; c011685c <schedule+33c/360> c: eb f2 jmp 0 <_EIP> Code; c011685e <schedule+33e/360> e: 89 f6 mov %esi,%esi Code; c0116860 <schedule+340/360> 10: 8b 41 08 mov 0x8(%ecx),%eax Code; c0116863 <schedule+343/360> 13: 83 00 00 addl $0x0,(%eax)
> > ksymoops info is below > > roy > -- > ksymoops 2.4.3 on i686 2.4.17. Options used > -v ../linux/vmlinux (specified) > -K (specified) > -L (specified) > -o /lib/modules/2.4.17/ (default) > -m ../linux/System.map (specified) > > No modules in ksyms, skipping objects > invalid operand: 0000 > CPU: 0 > EIP: 0010:[<c01147ff>] Not tainted > Using defaults from ksymoops -t elf32-i386 -a i386 > EFLAGS: 00010082 > eax: 0000001b ebx: c0294000 ecx: fffff76c edx: 00000894 > esi: c02ce100 edi: 00000000 ebp: c0295f94 esp: c0295f74 > ds: 0018 es: 0018 ss: 0018 > Stack: c0239d79 00000298 c0294000 c0295fd0 00000000 00000078 c0295f9c c0280d20 > 0004e000 c0108bea 00010f00 00000078 c0105070 c0295fd0 00000000 0004e000 > 00000001 00000018 00000018 00000078 c010719f 00000010 00000206 00038000 > Call Trace: [<c0108bea>] [<c0105070>] [<c010719f>] [<c0105000>] [<c0105012>] > [<c0105070>] > Code: 0f 0b 83 c4 08 fa b8 00 e0 ff ff 21 e0 ff 40 10 f6 40 13 04 > > >>>EIP; c01147fe <schedule+6e/2e0> <===== >>> > Trace; c0108bea <work_resched+6/16> > Trace; c0105070 <init+0/160> > Trace; c010719e <kernel_thread+1e/40> > Trace; c0105000 <_stext+0/0> > Trace; c0105012 <rest_init+12/70> > Trace; c0105070 <init+0/160> > Code; c01147fe <schedule+6e/2e0> > 00000000 <_EIP>: > Code; c01147fe <schedule+6e/2e0> <===== > 0: 0f 0b ud2a <===== > Code; c0114800 <schedule+70/2e0> > 2: 83 c4 08 add $0x8,%esp > Code; c0114802 <schedule+72/2e0> > 5: fa cli > Code; c0114804 <schedule+74/2e0> > 6: b8 00 e0 ff ff mov $0xffffe000,%eax > Code; c0114808 <schedule+78/2e0> > b: 21 e0 and %esp,%eax > Code; c011480a <schedule+7a/2e0> > d: ff 40 10 incl 0x10(%eax) > Code; c011480e <schedule+7e/2e0> > 10: f6 40 13 04 testb $0x4,0x13(%eax) > > <0>Kernel panic: Attempted to kill the idle task!
--alessandro
"If your heart is a flame burning brightly you'll have light and you'll never be cold And soon you will know that you just grow / You're not growing old" (Husker Du, "Flexible Flyer")
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