multi OOPSen from 2.2.0 (w/devfs) help!

Shawn Leas (sleas@ixion.honeywell.com)
Thu, 28 Jan 1999 03:06:23 -0600 (CST)

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Can someone shed some light on this please? I was just shutting down,
and this happened. My machine:

glibc 2.0.111
egcs 1.1.1 <- maybe the culprit?
PII 233
devfs v88 <- I know, I'm behind...
Oh, and the "4" on my kbd doesn't work unless pounded!
Can Linux fix this? (maybe wait for 2.3?)

And, the OOPSen, filtered through new-and-improved ksymoops.

Jan 28 02:46:39 cerebro kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jan 28 02:46:39 cerebro kernel: current->tss.cr3 = 03336000, `r3 = 03336000
Jan 28 02:46:39 cerebro kernel: *pde = 00000000
Jan 28 02:46:39 cerebro kernel: Oops: 0002
Jan 28 02:46:39 cerebro kernel: CPU: 0
Jan 28 02:46:39 cerebro kernel: EIP: 0010:[<c011fb3d>]
Jan 28 02:46:39 cerebro kernel: EFLAGS: 00010286
Jan 28 02:46:39 cerebro kernel: eax: 0000003b ebx: c0080060 ecx: 00000001 edx: c2ae2000
Jan 28 02:46:39 cerebro kernel: esi: c009e6e0 edi: 00000286 ebp: 00000000 esp: c2f57ed8
Jan 28 02:46:39 cerebro kernel: ds: 0018 es: 0018 ss: 0018
Jan 28 02:46:39 cerebro kernel: Process ps (pid: 2762, process nr: 24, stackpage=c2f57000)
Jan 28 02:46:39 cerebro kernel: Stack: 000000d5 00000014 c00800dc c009c000 c01121ad c009e6e0 c0080060 c0080060
Jan 28 02:46:39 cerebro kernel: c0080060 c0080060 c2e08000 c013fc9e c0080060 c0140385 c009c000 c2e08000
Jan 28 02:46:39 cerebro kernel: 0000000b c01cc940 000001ff c009c1c2 00000000 52e8ae80 ffffffff 00000000
Jan 28 02:46:39 cerebro kernel: Call Trace: [<c01121ad>] [<c013fc9e>] [<c0140385>] [<c0140b83>] [<c0140c6d>] [<c01236d0>] [<c0123ce6>]
Jan 28 02:46:39 cerebro kernel: [<c01094f4>]
Jan 28 02:46:39 cerebro kernel: Code: c7 05 00 00 00 00 00 00 00 00 eb 12 8d 76 00 56 53 68 fe 69

>>EIP: c011fb3d <kmem_cache_free+14d/174>
Trace: c01121ad <mmput+2d/34>
Trace: c013fc9e <release_task+26/2c>
Trace: c0140385 <get_stat+2e5/2f4>
Trace: c0140b83 <get_process_array+47/60>
Trace: c0140c6d <array_read+d1/1f8>
Trace: c01236d0 <filp_open+44/f0>
Trace: c0123ce6 <sys_read+ae/c4>
Trace: c01094f4 <system_call+34/38>
Code: c011fb3d <kmem_cache_free+14d/174> 00000000 <_EIP>:
Code: c011fb3d <kmem_cache_free+14d/174> 0: c7 05 00 00 00 movl $0x0,0x0
Code: c011fb42 <kmem_cache_free+152/174> 5: 00 00 00 00 00
Code: c011fb47 <kmem_cache_free+157/174> a: eb 12 jmp 1e <_EIP+0x1e> c011fb5b <kmem_cache_free+16b/174>
Code: c011fb49 <kmem_cache_free+159/174> c: 8d 76 00 leal 0x0(%esi),%esi
Code: c011fb4c <kmem_cache_free+15c/174> f: 56 pushl %esi
Code: c011fb4d <kmem_cache_free+15d/174> 10: 53 pushl %ebx
Code: c011fb4e <kmem_cache_free+15e/174> 11: 68 fe 69 00 00 pushl $0x69fe

Jan 28 02:46:39 cerebro kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jan 28 02:46:39 cerebro kernel: current->tss.cr3 = 03336000, `r3 = 03336000
Jan 28 02:46:39 cerebro kernel: *pde = 00000000
Jan 28 02:46:39 cerebro kernel: Oops: 0002
Jan 28 02:46:39 cerebro kernel: CPU: 0
Jan 28 02:46:39 cerebro kernel: EIP: 0010:[<c011fb3d>]
Jan 28 02:46:39 cerebro kernel: EFLAGS: 00010286
Jan 28 02:46:39 cerebro kernel: eax: 0000003b ebx: c0080060 ecx: 00000001 edx: c2ae2000
Jan 28 02:46:39 cerebro kernel: esi: c009e6e0 edi: 00000286 ebp: 00000000 esp: c2f57ed8
Jan 28 02:46:39 cerebro kernel: ds: 0018 es: 0018 ss: 0018
Jan 28 02:46:39 cerebro kernel: Process ps (pid: 2772, process nr: 24, stackpage=c2f57000)
Jan 28 02:46:39 cerebro kernel: Stack: 000000d5 0000000f c00800dc c009c000 c01121ad c009e6e0 c0080060 c0080060
Jan 28 02:46:39 cerebro kernel: c0080060 c0080060 c2861000 c013fc9e c0080060 c0140385 c009c000 c2861000
Jan 28 02:46:39 cerebro kernel: 0000000b c01cc940 000001ff c009c1c2 00000000 52e8ae80 ffffffff 00000000
Jan 28 02:46:39 cerebro kernel: Call Trace: [<c01121ad>] [<c013fc9e>] [<c0140385>] [<c0140b83>] [<c0140c6d>] [<c01236d0>] [<c0123ce6>]
Jan 28 02:46:39 cerebro kernel: [<c01094f4>]
Jan 28 02:46:39 cerebro kernel: Code: c7 05 00 00 00 00 00 00 00 00 eb 12 8d 76 00 56 53 68 fe 69

Jan 28 02:46:40 cerebro kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jan 28 02:46:40 cerebro kernel: current->tss.cr3 = 02d3b000, `r3 = 02d3b000
Jan 28 02:46:40 cerebro kernel: *pde = 00000000
Jan 28 02:46:40 cerebro kernel: Oops: 0002
Jan 28 02:46:40 cerebro kernel: CPU: 0
Jan 28 02:46:40 cerebro kernel: EIP: 0010:[<c011fb3d>]
Jan 28 02:46:40 cerebro kernel: EFLAGS: 00010286
Jan 28 02:46:40 cerebro kernel: eax: 0000003b ebx: c0080060 ecx: 00000001 edx: c2ae2000
Jan 28 02:46:40 cerebro kernel: esi: c009e6e0 edi: 00000286 ebp: 00000000 esp: c2f57ed8
Jan 28 02:46:40 cerebro kernel: ds: 0018 es: 0018 ss: 0018
Jan 28 02:46:40 cerebro kernel: Process ps (pid: 2782, process nr: 24, stackpage=c2f57000)
Jan 28 02:46:40 cerebro kernel: Stack: 000000d5 00000012 c00800dc c009c000 c01121ad c009e6e0 c0080060 c0080060
Jan 28 02:46:40 cerebro kernel: c0080060 c0080060 c3f7e000 c013fc9e c0080060 c0140385 c009c000 c3f7e000
Jan 28 02:46:40 cerebro kernel: 0000000b c01cc940 000001ff c009c1c2 00000000 52e8ae80 ffffffff 00000000
Jan 28 02:46:40 cerebro kernel: Call Trace: [<c01121ad>] [<c013fc9e>] [<c0140385>] [<c0140b83>] [<c0140c6d>] [<c01236d0>] [<c0123ce6>]
Jan 28 02:46:40 cerebro kernel: [<c01094f4>]
Jan 28 02:46:40 cerebro kernel: Code: c7 05 00 00 00 00 00 00 00 00 eb 12 8d 76 00 56 53 68 fe 69

-Shawn
<=========== America Held Hostage ===========>
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Next message: Max: "Max RAM on Linux. Was: re: Will the io.h change be submitted to Linus soon?"
Previous message: A. Wik: "Partition table problems"