求助: Linux as4 异常,死机故障

一台新上服务器,安装 Redhat linux as4.7 , 正常运行一个月后, 最近开始出现隔两三天死机现象,
请大侠帮忙分析一下故障原因, messages 报告:

1. Nov 14 04:40:35 dx kernel: eip: c0153d86
   
2. Nov 14 04:40:35 dx kernel: ------------[ cut here ]------------
   
3. Nov 14 04:40:35 dx kernel: kernel BUG at include/asm/spinlock.h:133!
   
4. Nov 14 04:40:35 dx kernel: invalid operand: 0000 [#1]
   
5. Nov 14 04:40:35 dx kernel: SMP
   
6. Nov 14 04:40:35 dx kernel: Modules linked in: md5 ipv6 autofs4 cpufreq_powersave dm_mirror dm_mod button battery ac uhci_hcd ehci_hcd hw_random e1000 floppy ext3 jbd ahci libata sd_mod scsi_mod
   
7. Nov 14 04:40:35 dx kernel: CPU:    1
   
8. Nov 14 04:40:35 dx kernel: EIP:    0060:[<c02df4fb>]    Not tainted VLI
   
9. Nov 14 04:40:35 dx kernel: EFLAGS: 00010212   (2.6.9-78.ELsmp)
   
10. Nov 14 04:40:35 dx kernel: EIP is at _spin_lock+0x1c/0x34
    
11. Nov 14 04:40:35 dx kernel: eax: c02f3221   ebx: f6cbe50c   ecx: ca57cf00   edx: c0153d86
    
12. Nov 14 04:40:35 dx kernel: esi: f27bfee4   edi: f4327ddc   ebp: ecbd2bc0   esp: ca57cf04
    
13. Nov 14 04:40:35 dx kernel: ds: 007b   es: 007b   ss: 0068
    
14. Nov 14 04:40:35 dx kernel: Process cgiwrap (pid: 10038, threadinfo=ca57c000 task=f341c2b0)
    
15. Nov 14 04:40:35 dx kernel: Stack: f6cbe50c c0153d86 00000001 f27bfee4 c0120cd4 00000001 00000000 ef8dff00
    
16. Nov 14 04:40:35 dx kernel:        ef8dff08 ef8dfef0 ca57c000 ecbd2380 e88a30f0 f4e92100 00000000 00000000
    
17. Nov 14 04:40:35 dx kernel:        e88a30f0 c012192e ca57cfc4 bffa4c34 01200011 ca57cfc4 01200011 00000000
    
18. Nov 14 04:40:35 dx kernel: Call Trace:
    
19. Nov 14 04:40:35 dx kernel:  [<c0153d86>] anon_vma_link+0x12/0x33
    
20. Nov 14 04:40:35 dx kernel:  [<c0120cd4>] copy_mm+0x23c/0x38a
    
21. Nov 14 04:40:35 dx kernel:  [<c012192e>] copy_process+0x6e5/0xb5b
    
22. Nov 14 04:40:35 dx kernel:  [<c0121e90>] do_fork+0x8e/0x175
    
23. Nov 14 04:40:35 dx kernel:  [<c010b056>] do_gettimeofday+0x1a/0x9c
    
24. Nov 14 04:40:35 dx kernel:  [<c010498a>] sys_clone+0x22/0x26
    
25. Nov 14 04:40:35 dx kernel:  [<c02e09db>] syscall_call+0x7/0xb
    
26. Nov 14 04:40:35 dx kernel: Code: 00 75 09 f0 81 02 00 00 00 01 30 c9 89 c8 c3 53 89 c3 81 78 04 ad 4e ad de 74 18 ff 74 24 04 68 21 32 2f c0 e8 49 36 e4 ff 58 5a <0f> 0b 85 00 11 22 2f c0 f0 fe 0b 79 09 f3 90 80 3b 00 7e f9 eb
    
27. Nov 14 04:40:35 dx kernel:  <0>Fatal exception: panic in 5 seconds
    
28. Nov 14 04:40:35 dx kernel: eip: c0153db9
    
29. Nov 14 04:40:35 dx kernel: ------------[ cut here ]------------
    
30. Nov 14 04:40:35 dx kernel: kernel BUG at include/asm/spinlock.h:133!
    
31. Nov 14 04:40:35 dx kernel: invalid operand: 0000 [#2]
    
32. Nov 14 04:40:35 dx kernel: SMP
    
33. Nov 14 04:40:35 dx kernel: Modules linked in: md5 ipv6 autofs4 cpufreq_powersave dm_mirror dm_mod button battery ac uhci_hcd ehci_hcd hw_random e1000 floppy ext3 jbd ahci libata sd_mod scsi_mod
    
34. Nov 14 04:40:35 dx kernel: CPU:    0
    
35. Nov 14 04:40:35 dx kernel: EIP:    0060:[<c02df4fb>]    Not tainted VLI
    
36. Nov 14 04:40:35 dx kernel: EFLAGS: 00010212   (2.6.9-78.ELsmp)
    
37. Nov 14 04:40:35 dx kernel: EIP is at _spin_lock+0x1c/0x34
    
38. Nov 14 04:40:35 dx kernel: eax: c02f3221   ebx: f6cbe52c   ecx: ccf95f48   edx: c0153db9
    
39. Nov 14 04:40:35 dx kernel: esi: f6cbe52c   edi: 00000000   ebp: eaa2485c   esp: ccf95f4c
    
40. Nov 14 04:40:35 dx kernel: ds: 007b   es: 007b   ss: 0068
    
41. Nov 14 04:40:35 dx kernel: Process cgiwrap (pid: 10036, threadinfo=ccf95000 task=f3282b70)
    
42. Nov 14 04:40:35 dx kernel: Stack: eaa2485c c0153db9 f50c5074 ecbd2e80 c01508c7 f50c5074 ecbd2e80 eaa2485c
    
43. Nov 14 04:40:35 dx kernel:        00000000 c0152641 c54591c0 00000135 ecbd2e80 f32830b0 f3282b70 c012099a
    
44. Nov 14 04:40:35 dx kernel:        ecbd2e80 c0124a80 00000001 e55b06c0 00000000 ccf95000 ccf95000 c0124d84
    
45. Nov 14 04:40:35 dx kernel: Call Trace:
    
46. Nov 14 04:40:35 dx kernel:  [<c0153db9>] anon_vma_unlink+0x12/0x55
    
47. Nov 14 04:40:35 dx kernel:  [<c01508c7>] remove_vm_struct+0x69/0x79
    
48. Nov 14 04:40:35 dx kernel:  [<c0152641>] exit_mmap+0x13e/0x148
    
49. Nov 14 04:40:35 dx kernel:  [<c012099a>] mmput+0x4e/0x72
    
50. Nov 14 04:40:35 dx kernel:  [<c0124a80>] do_exit+0x21c/0x435
    
51. Nov 14 04:40:35 dx kernel:  [<c0124d84>] sys_exit_group+0x0/0xd
    
52. Nov 14 04:40:35 dx kernel:  [<c02e09db>] syscall_call+0x7/0xb
    
53. Nov 14 04:40:35 dx kernel: Code: 00 75 09 f0 81 02 00 00 00 01 30 c9 89 c8 c3 53 89 c3 81 78 04 ad 4e ad de 74 18 ff 74 24 04 68 21 32 2f c0 e8 49 36 e4 ff 58 5a <0f> 0b 85 00 11 22 2f c0 f0 fe 0b 79 09 f3 90 80 3b 00 7e f9 eb
    
54. Nov 14 04:40:35 dx kernel:  <0>Fatal exception: panic in 5 seconds
    
55. Nov 14 04:40:35 dx kernel: eip: c0153db9
    
56. Nov 14 04:40:35 dx kernel: ------------[ cut here ]------------
    
57. Nov 14 04:40:35 dx kernel: kernel BUG at include/asm/spinlock.h:133!
    
58. Nov 14 04:40:35 dx kernel: invalid operand: 0000 [#3]
    
59. Nov 14 04:40:35 dx kernel: SMP
    
60. Nov 14 04:40:35 dx kernel: Modules linked in: md5 ipv6 autofs4 cpufreq_powersave dm_mirror dm_mod button battery ac uhci_hcd ehci_hcd hw_random e1000 floppy ext3 jbd ahci libata sd_mod scsi_mod
    
61. Nov 14 04:40:35 dx kernel: CPU:    1
    
62. Nov 14 04:40:35 dx kernel: EIP:    0060:[<c02df4fb>]    Not tainted VLI
    
63. Nov 14 04:40:35 dx kernel: EFLAGS: 00010212   (2.6.9-78.ELsmp)
    
64. Nov 14 04:40:35 dx kernel: EIP is at _spin_lock+0x1c/0x34
    
65. Nov 14 04:40:35 dx kernel: eax: c02f3221   ebx: f6cbe4fc   ecx: e3e07f58   edx: c0153db9
    
66. Nov 14 04:40:35 dx kernel: esi: f6cbe4fc   edi: 00000000   ebp: ef8df284   esp: e3e07f5c
    
67. Nov 14 04:40:35 dx kernel: ds: 007b   es: 007b   ss: 0068
    
68. Nov 14 04:40:35 dx kernel: Process cgiwrap (pid: 10041, threadinfo=e3e07000 task=f3390830)
    
69. Nov 14 04:40:35 dx kernel: Stack: ef8df284 c0153db9 00000000 f51b30c0 c01508c7 00000000 f51b30c0 b7f3f000
    
70. Nov 14 04:40:35 dx kernel:        f51b30c0 c0151ec2 f51b3104 ef8df284 c01521f2 b7f3f000 b7f40000 b7f40000
    
71. Nov 14 04:40:35 dx kernel:        b7f40000 f519a284 f51b30c0 f51b30f0 00000000 e3e07000 c0152252 b7f3f000
    
72. Nov 14 04:40:35 dx kernel: Call Trace:
    
73. Nov 14 04:40:35 dx kernel:  [<c0153db9>] anon_vma_unlink+0x12/0x55
    
74. Nov 14 04:40:35 dx kernel:  [<c01508c7>] remove_vm_struct+0x69/0x79
    
75. Nov 14 04:40:35 dx kernel:  [<c0151ec2>] unmap_vma_list+0xe/0x17
    
76. Nov 14 04:40:35 dx kernel:  [<c01521f2>] do_munmap+0x108/0x116
    
77. Nov 14 04:40:35 dx kernel:  [<c0152252>] sys_munmap+0x52/0x6a
    
78. Nov 14 04:40:35 dx kernel:  [<c02e09db>] syscall_call+0x7/0xb
    
79. Nov 14 04:40:35 dx kernel: Code: 00 75 09 f0 81 02 00 00 00 01 30 c9 89 c8 c3 53 89 c3 81 78 04 ad 4e ad de 74 18 ff 74 24 04 68 21 32 2f c0 e8 49 36 e4 ff 58 5a <0f> 0b 85 00 11 22 2f c0 f0 fe 0b 79 09 f3 90 80 3b 00 7e f9 eb
    
80. Nov 14 04:40:35 dx kernel:  <0>Fatal exception: panic in 5 seconds

复制代码

看了半天看不出来，惭愧。。。

可能是内存有问题