CentOS4.7死机，请帮忙看下日志

chenkangle

有没有人能结解释下日志信息，谢谢！

Sep 23 11:58:16 bmail smbd[13818]: [2009/09/23 11:58:16, 0] printing/print_cups.c:cups_connect(69)
Sep 23 11:58:16 bmail smbd[13818]:   Unable to connect to CUPS server localhost:631 - Connection refused
Sep 23 11:58:16 bmail smbd[13818]: [2009/09/23 11:58:16, 0] printing/print_cups.c:cups_connect(69)
Sep 23 11:58:16 bmail smbd[13818]:   Unable to connect to CUPS server localhost:631 - Connection refused
Sep 23 11:58:42 bmail smbd[19733]: [2009/09/23 11:58:42, 0] smbd/service.c:make_connection(1191)
Sep 23 11:58:42 bmail smbd[19733]:   dsl-955832 (192.168.1.93) couldn't find service backu
Sep 23 11:58:44 bmail kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000004
Sep 23 11:58:44 bmail kernel:  printing eip:
Sep 23 11:58:44 bmail kernel: c0148b0a
Sep 23 11:58:44 bmail kernel: *pde = 33e7f001
Sep 23 11:58:44 bmail kernel: Oops: 0002 [#1]
Sep 23 11:58:44 bmail kernel: SMP
Sep 23 11:58:44 bmail kernel: Modules linked in: i915 md5 ipv6 iptable_filter ip_tables dm_mirror dm_mod button battery ac joydev uhci_hcd ehci_hcd hw_random snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc e1000 floppy ext3 jbd ata_piix libata sd_mod scsi_mod
Sep 23 11:58:44 bmail kernel: CPU:    0
Sep 23 11:58:44 bmail kernel: EIP:    0060:[<c0148b0a>]    Not tainted VLI
Sep 23 11:58:44 bmail kernel: EFLAGS: 00010012   (2.6.9-78.0.22.ELsmp)
Sep 23 11:58:44 bmail kernel: EIP is at cache_alloc_refill+0x103/0x19d
Sep 23 11:58:44 bmail kernel: eax: 00000000   ebx: f7f2b080   ecx: cf9f8000   edx: f7f1db08
Sep 23 11:58:44 bmail kernel: esi: 0000000b   edi: f7f1db08   ebp: f7f1da80   esp: cde26cbc
Sep 23 11:58:44 bmail kernel: ds: 007b   es: 007b   ss: 0068
Sep 23 11:58:44 bmail kernel: Process smbd (pid: 19733, threadinfo=cde26000 task=e28f6930)
Sep 23 11:58:44 bmail kernel: Stack: 00000220 00000220 00000046 f7f1da80 ec765178 c0148d67 f5f74828 ec765148
Sep 23 11:58:44 bmail kernel:        0000000c c01c4cbc 00000003 c01c4e76 c1547940 032c0002 f5f74828 c1547940
Sep 23 11:58:44 bmail kernel:        f5f74824 00000000 032c0002 c01413ac c1547940 c1547940 00000000 032c0002
Sep 23 11:58:44 bmail kernel: Call Trace:
Sep 23 11:58:44 bmail kernel:  [<c0148d67>] kmem_cache_alloc+0x51/0x57
Sep 23 11:58:44 bmail kernel:  [<c01c4cbc>] radix_tree_node_alloc+0x10/0x49
Sep 23 11:58:44 bmail kernel:  [<c01c4e76>] radix_tree_insert+0x6e/0xe7
Sep 23 11:58:44 bmail kernel:  [<c01413ac>] add_to_page_cache+0x30/0x95
Sep 23 11:58:44 bmail kernel:  [<c014141e>] add_to_page_cache_lru+0xd/0x20
Sep 23 11:58:44 bmail kernel:  [<c014181e>] find_or_create_page+0x51/0x72
Sep 23 11:58:44 bmail kernel:  [<c015e852>] grow_dev_page+0x26/0x102
Sep 23 11:58:44 bmail kernel:  [<c015ea56>] __getblk_slow+0x128/0x153
Sep 23 11:58:44 bmail kernel:  [<c015ecf8>] __find_get_block+0x9c/0xb9
Sep 23 11:58:44 bmail kernel:  [<c015ed54>] __getblk+0x3f/0x49
Sep 23 11:58:44 bmail kernel:  [<f88c6445>] ext3_get_inode_loc+0x4f/0x226 [ext3]
Sep 23 11:58:44 bmail kernel:  [<f88c66aa>] ext3_read_inode+0x38/0x2fd [ext3]
Sep 23 11:58:44 bmail kernel:  [<f88cae20>] ext3_alloc_inode+0xf/0x46 [ext3]
Sep 23 11:58:44 bmail kernel:  [<c017325a>] alloc_inode+0xf6/0x179
Sep 23 11:58:44 bmail kernel:  [<c0173d65>] get_new_inode_fast+0x7c/0xc3
Sep 23 11:58:44 bmail kernel:  [<f88c8595>] ext3_lookup+0x55/0x87 [ext3]
Sep 23 11:58:44 bmail kernel:  [<c0168596>] real_lookup+0x79/0xf7
Sep 23 11:58:44 bmail kernel:  [<c01687d4>] do_lookup+0x5d/0xba
Sep 23 11:58:44 bmail kernel:  [<c0169075>] __link_path_walk+0x844/0xc25
Sep 23 11:58:44 bmail kernel:  [<f8835c4c>] do_get_write_access+0x487/0x4a3 [jbd]
Sep 23 11:58:44 bmail kernel:  [<c016948c>] link_path_walk+0x36/0xa1
Sep 23 11:58:44 bmail kernel:  [<c0169811>] path_lookup+0x14b/0x17f
Sep 23 11:58:44 bmail kernel:  [<c0169965>] __user_walk+0x21/0x51
Sep 23 11:58:44 bmail kernel:  [<c0164a1b>] vfs_stat64+0x14/0x3a
Sep 23 11:58:44 bmail kernel:  [<c016505a>] sys_stat64+0xf/0x23
Sep 23 11:58:44 bmail kernel:  [<c02e0a2f>] syscall_call+0x7/0xb
Sep 23 11:58:44 bmail kernel:  [<c02e007b>] __lock_text_end+0x820/0x1071
Sep 23 11:58:44 bmail kernel: Code: 00 03 41 0c 89 44 93 10 ff 03 8b 51 10 0f b7 41 14 42 89 51 10 0f b7 44 41 18 66 89 41 14 3b 95 b8 00 00 00 72 c8 8b 51 04 8b 01 <89> 50 04 89 02 66 83 79 14 ff c7 01 00 01 10 00 c7 41 04 00 02
Sep 23 11:58:44 bmail kernel:  <0>Fatal exception: panic in 5 seconds
Sep 23 13:39:49 bmail syslogd 1.4.1: restart.