Problemas con el Kernel???

Dom Dic 19 11:15:58 CLST 2004

Estimados, no se si estoy en lo correcto pero al parecer tengo problemas con
mi kernel, el cuento esta en que una máquina que tengo estuvo trabajando por
3 meses sin problemas y ahora se colgo inesperadamente, lo unico que tengo
es el mensaje del sistema, alguien tiene alguna idea de que puede ser, 
de ante
mano gracias.

Salu2.
Jpt.
Log...
Dec 18 00:08:36 tarron kernel: Unable to handle kernel paging request at 
virtual address 6c0344f0
Dec 18 00:08:36 tarron kernel:  printing eip:
Dec 18 00:08:36 tarron kernel: 02144a0a
Dec 18 00:08:36 tarron kernel: *pde = 00000000
Dec 18 00:08:36 tarron kernel: Oops: 0000 [#1]
Dec 18 00:08:36 tarron kernel: SMP
Dec 18 00:08:36 tarron kernel: Modules linked in: loop nfs nfsd exportfs 
lockd sunrpc md5 ipv6 autofs4 ipt_TOS ipt_REJECT ipt_tables e100 mii 
e1000 dm_mod ohci_hcd button battery asus_acpi ac ext3 jbd aic7xxx 
sd_mod scsi_mod
Dec 18 00:08:36 tarron kernel: CPU:    1
Dec 18 00:08:36 tarron kernel: EIP:    0060:[<02144a0a>]    Not tainted
Dec 18 00:08:36 tarron kernel: EFLAGS: 00010006   (2.6.8-1.521smp)
Dec 18 00:08:36 tarron kernel: EIP is at kfree+0x30/0x51
Dec 18 00:08:36 tarron kernel: eax: 00000001   ebx: 6c0344f0   ecx: 
033a63f9   edx: 03000000
Dec 18 00:08:36 tarron kernel: esi: 24787620   edi: 13b2d428   ebp: 
00000202   esp: 0ad50eb8
Dec 18 00:08:36 tarron kernel: ds: 007b   es: 007b   ss: 0068
Dec 18 00:08:36 tarron kernel: Process nqmgr (pid: 13624, 
threadinfo=0ad50000 task=40ffe7f0)
Dec 18 00:08:36 tarron kernel: Stack: 24787628 00000000 13b2d428 
2f515be0 428a3521 610320e200000000 2f515be0
Dec 18 00:08:36 tarron kernel:        39913380 428a38ba 299e3aa4 
0216d483 0ad50fa0 299e3aa400000000 299e3aa4
Dec 18 00:08:36 tarron kernel:        39913380 428a31c4 00000000 
00000000 299e3aa4 41f9580000000000 00000000
Dec 18 00:08:36 tarron kernel: Call Trace:
Dec 18 00:08:36 tarron kernel:  [<428a3521>] 
free_rb_tree_fname+0x31/0x6e [ext3]
Dec 18 00:08:36 tarron kernel:  [<428a38ba>] ext3_dx_readdir+0xf1/0x190 
[ext3]
Dec 18 00:08:36 tarron kernel:  [<0216d483>] filldir64+0x0/0x12e
Dec 18 00:08:36 tarron kernel:  [<428a31c4>] ext3_readdir+0x89/0x3b5 [ext3]
Dec 18 00:08:36 tarron kernel:  [<0216d483>] filldir64+0x0/0x12e
Dec 18 00:08:36 tarron kernel:  [<02158793>] rw_vm+0x2df/0x331
Dec 18 00:08:36 tarron kernel:  [<0216d483>] filldir64+0x0/0x12e
Dec 18 00:08:36 tarron kernel:  [<0216d169>] vfs_readdir+0x7d/0xa5
Dec 18 00:08:37 tarron kernel:  [<0216d616>] sys_getdents64+0x65/0xaa
Dec 18 00:08:37 tarron kernel:  [<0215a97b>] filp_close+0x59/0x5f
Dec 18 00:08:37 tarron kernel: Code: 8b 03 3b 43 04 8d 7b 10 72 0b 89 c8 
89 da e8 15 fb ff ff 8b
Dec 18 00:08:37 tarron kernel:  ------------[ cut here ]------------
Dec 18 00:08:37 tarron kernel: kernel BUG at mm/page_alloc.c:572!
Dec 18 00:08:37 tarron kernel: invalid operand: 0000 [#2]
Dec 18 00:08:37 tarron kernel: SMP
Dec 18 00:08:37 tarron kernel: Modules linked in: loop nfs nfsd exportfs 
lockd sunrpc md5 ipv6 autofs4 ipt_TOS ipt_REJECT ipt_tables e100 mii 
e1000 dm_mod ohci_hcd button battery asus_acpi ac ext3 jbd aic7xxx 
sd_mod scsi_mod
Dec 18 00:08:37 tarron kernel: CPU:    0
Dec 18 00:08:37 tarron kernel: EIP:    0060:[<021400d4>]    Not tainted
Dec 18 00:08:37 tarron kernel: EFLAGS: 00010202   (2.6.8-1.521smp)
Dec 18 00:08:37 tarron kernel: EIP is at buffered_rmqueue+0x11c/0x1e9
Dec 18 00:08:37 tarron kernel: eax: 00000001   ebx: 0232cb98   ecx: 
01d8fd7f   edx: 00001000
Dec 18 00:08:37 tarron kernel: esi: 00000246   edi: 0232cb80   ebp: 
0232cf18   esp: 02a5cdd0
Dec 18 00:08:37 tarron kernel: ds: 007b   es: 007b   ss: 0068
Dec 18 00:08:37 tarron kernel: Process master (pid: 13608, 
threadinfo=02a5c000 task=15e32090)
Dec 18 00:08:37 tarron kernel: Stack: 3e1fafe0 000001d2 00000000 
00000000 03620760 03620760 0232cb80 0232f3a0
Dec 18 00:08:37 tarron kernel:        00000000 0214024b 00000001 
15e32090 00000010 00000000 000001d2 00000001
Dec 18 00:08:37 tarron kernel:        03620760 00000016 2a189f54 
2a189f64 02142edb 00000001 00000014 00000016
Dec 18 00:08:37 tarron kernel: Call Trace:
Dec 18 00:08:37 tarron kernel:  [<0214024b>] __alloc_pages+0xaa/0x2be
Dec 18 00:08:37 tarron kernel:  [<02142edb>] 
do_page_cache_readahead+0x138/0x1fa
Dec 18 00:08:37 tarron kernel:  [<0213d3d6>] filemap_nopage+0x16c/0x30e
Dec 18 00:08:37 tarron kernel:  [<0214bff9>] do_no_page+0xeb/0x3a0
Dec 18 00:08:37 tarron kernel:  [<0214c460>] handle_mm_fault+0xdf/0x1d4
Dec 18 00:08:37 tarron kernel:  [<0211955b>] do_page_fault+0x17c/0x58b
Dec 18 00:08:37 tarron kernel:  [<021223bb>] release_task+0x1c3/0x1e6
Dec 18 00:08:37 tarron kernel:  [<02124256>]<1>Unable to handle kernel 
paging request at virtual address 6c0344f0
Dec 18 00:08:37 tarron kernel:  printing eip:
Dec 18 00:08:37 tarron kernel: 02144a0a
Dec 18 00:08:37 tarron kernel: *pde = 00000000
Dec 18 00:08:37 tarron kernel:  sys_wait4+0x216/0x220
Dec 18 00:08:37 tarron kernel:  [<0211d07a>] default_wake_function+0x0/0xc
Dec 18 00:08:37 tarron kernel:  [<0211d07a>] default_wake_function+0x0/0xc
Dec 18 00:08:37 tarron kernel:  [<021193df>] do_page_fault+0x0/0x58b
Dec 18 00:08:37 tarron kernel: Code: 0f 0b 3c 02 01 f6 2e 02 9c 5b fa 89 
f8 2b 87 80 13 00 00 c1
Dec 18 00:08:37 tarron kernel:  <1>Oops: 0000 [#3]
Dec 18 00:08:37 tarron kernel: SMP
Dec 18 00:08:37 tarron kernel: Modules linked in: loop nfs nfsd exportfs 
lockd sunrpc md5 ipv6 autofs4 ipt_TOS ipt_REJECT ipt_tables e100 mii 
e1000 dm_mod ohci_hcd button battery asus_acpi ac ext3 jbd aic7xxx 
sd_mod scsi_mod
Dec 18 00:08:37 tarron kernel: CPU:    1

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Jorge Ponce T.;Facultad de Matemáticas, P. Universidad Católica de Chile
Av. V. Mackenna 4860, Macul, Santiago, CHILE; Teléfono: (562) 686-4039; 
email: jp en mat.puc.cl; Blog: http://antonia.mat.puc.cl;
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