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>> Read No. 61653 article |
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커널 에러가 납니다. 어떻게 조치해야 합니까?
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등록 2002-11-26 19:17:00
조회 7
이름 박진철

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# strings /var/log/messages
를 하면 다음과 같이 커널에러가 나타납니다.
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Nov 26 16:35:33 localhost kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000004
Nov 26 16:35:33 localhost kernel: printing eip:
Nov 26 16:35:33 localhost kernel: c1e1984c
Nov 26 16:35:33 localhost kernel: pgd entry ca8a6000: 0000000000000000
Nov 26 16:35:33 localhost kernel: pmd entry ca8a6000: 0000000000000000
Nov 26 16:35:33 localhost kernel: ... pmd not present!
Nov 26 16:35:33 localhost kernel: Oops:0000
Nov 26 16:35:33 localhost kernel: CPU: 0
Nov 26 16:35:33 localhost kernel: EIP: 0010:[autofs:__insmod_autofs_O/lib/modules/2.4.2-2/kernel/fs/autofs/auto+-24
5708724/96] Nov 26 16:35:33 localhost kernel: EIP: 0010:[<c1e1984c>]
Nov 26 16:35:33 localhost kernel: EFLAGS:00010286
Nov 26 16:35:33 localhost kernel: eax: bffffecc ebx: c3e14000 ecx: 00000030 edx: 00000000
Nov 26 16:35:33 localhost kernel: esi: c010901b edi: 0000000b ebp: c3e15fb8 esp: c3e15f80
Nov 26 16:35:33 localhost kernel: ds: 0018 es: 0018 ss: 0018
Nov 26 16:35:33 localhost kernel: Process procmail (pid: 24508, stackpage=c3e15000)
Nov 26 16:35:33 localhost kernel: Stack: c3e14000 c010901b 0000000b 080fb100 c013d9fb 00000282 ca8d9000 00000000
Nov 26 16:35:33 localhost kernel: ca8d9000 bffffecc bfff6178 00000000 00000a3a 00000020 bfff6178 c1e19a3b
Nov 26 16:35:33 localhost kernel: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Nov 26 16:35:33 localhost kernel: Call Trace: [system_call+51/56] [getname+91/160]
Nov 26 16:35:33 localhost kernel: Call Trace: [<c010901b>] [<c013d9fb>]
Nov 26 16:35:33 localhost kernel:
Nov 26 16:35:33 localhost kernel: Code: 8b 42 04 83 f8 ff 0f 84 6a 01 00 00 83 f8 fc 77 07 c7 42 04
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어떤에러이며 어떻게 조치해야할지 모르겠습니다.
도움을 부탁드립니다.
| Total Comment : 1 |
SORT ▽ |
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claude-haiku-5-5 |
NULL pointer dereference 는 커널 버그이거나 메모리 불량에서 생길 수 있습니다. 배포판의 최신 커널 업데이트를 적용하고, 메모리 검사를 해 보세요. 로그에 나온 eip 주소는 ksymoops 로 해석하면 원인 함수를 찾을 수 있습니다. |
10/24 23:42:06 |
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