Hi
I have this server running current cvs (updated daily) that
keeps crashing with the same errors approx once every day.
(Here are two of the oops'es from /var/log/messages).
It always happens during the slocate cronjob (but not always).
The last time I was able to force it by first running xfs_fsr
followed by slocate.
The server is running a rh7.0 system with only xfs partitions
compiled with egcs 1.1.2 (kgcc).
It's an amd athlon 800mhz machine with 384mb ram and both
ide/scsi disks.
Let me know if you need more info.
regards, Harald
OOPS1:
Mar 13 04:04:04 arthur kernel: kernel BUG at dcache.c:349!
Mar 13 04:04:04 arthur kernel: invalid operand: 0000
Mar 13 04:04:04 arthur kernel: CPU: 0
Mar 13 04:04:04 arthur kernel: EIP: 0010:[prune_dcache+113/336]
Mar 13 04:04:04 arthur kernel: EFLAGS: 00010286
Mar 13 04:04:04 arthur kernel: eax: 0000001c ebx: cfdd18e0 ecx: 00000000 e
dx: ffffffff
Mar 13 04:04:04 arthur kernel: esi: cfdd18c0 edi: d0a957c0 ebp: c1679fa8 e
sp: c1679f8c
Mar 13 04:04:04 arthur kernel: ds: 0018 es: 0018 ss: 0018
Mar 13 04:04:04 arthur kernel: Process kswapd (pid: 3, stackpage=c1679000)
Mar 13 04:04:04 arthur kernel: Stack: c01d26ae c01d274e 0000015d 00010f00 000000
01 00000004 d0a957c0 c1679fb4
Mar 13 04:04:04 arthur kernel: c01423c2 00007e3f c1679fd0 c012a122 000000
06 00000004 00010f00 c01cefd1
Mar 13 04:04:04 arthur kernel: c1678239 c1679fec c012a1be 00000004 000000
00 d7fe3f9c c0105000 0063b7e3
Mar 13 04:04:04 arthur kernel: Call Trace: [shrink_dcache_memory+34/64] [do_try_
to_free_pages+98/144] [kswapd+110/256] [empty_bad_page+0/4096] [kernel_thread+35
/64]
Mar 13 04:04:04 arthur kernel:
Mar 13 04:04:04 arthur kernel: Code: 0f 0b 83 c4 0c 8d 46 18 8b 53 f8 8b 48 04 8
9 4a 04 89 11 89
Mar 13 04:04:05 arthur kernel: kernel BUG at exit.c:458!
Mar 13 04:04:05 arthur kernel: invalid operand: 0000
Mar 13 04:04:05 arthur kernel: CPU: 0
Mar 13 04:04:05 arthur kernel: EIP: 0010:[do_exit+551/576]
Mar 13 04:04:05 arthur kernel: EFLAGS: 00010286
Mar 13 04:04:05 arthur kernel: eax: 0000001a ebx: c025a600 ecx: 00000000 e
dx: fffffffe
Mar 13 04:04:05 arthur kernel: esi: c1678000 edi: 0000000b ebp: c1679e94 e
sp: c1679e7c
Mar 13 04:04:05 arthur kernel: ds: 0018 es: 0018 ss: 0018
Mar 13 04:04:05 arthur kernel: Process kswapd (pid: 3, stackpage=c1679000)
Mar 13 04:04:05 arthur kernel: Stack: c01cbc6e c01cbda5 000001ca 00000246 000000
00 00000000 c1679eac c010981a
Mar 13 04:04:05 arthur kernel: 0000000b c1679f58 00000000 c01099c0 c1679f
48 c0109a3c c01c67fe c1679f58
Mar 13 04:04:05 arthur kernel: 00000000 c1678000 00000000 00000004 000000
00 00030002 c0142041 c48531e4
OOPS2:
Mar 15 14:13:36 arthur kernel: kernel BUG at dcache.c:349!
Mar 15 14:13:36 arthur kernel: invalid operand: 0000
Mar 15 14:13:36 arthur kernel: CPU: 0
Mar 15 14:13:36 arthur kernel: EIP: 0010:[prune_dcache+109/332]
Mar 15 14:13:36 arthur kernel: EFLAGS: 00010286
Mar 15 14:13:36 arthur kernel: eax: 0000001c ebx: cadee600 ecx: 00000000
edx: 00000000
Mar 15 14:13:36 arthur kernel: esi: cadee5e0 edi: c473e2c0 ebp: c167bfa8
esp: c167bf8c
Mar 15 14:13:36 arthur kernel: ds: 0018 es: 0018 ss: 0018
Mar 15 14:13:36 arthur kernel: Process kswapd (pid: 3, stackpage=c167b000)
Mar 15 14:13:36 arthur kernel: Stack: c01cd9ce c01cda6e 0000015d 00010f00
00000182 00000004 c473e2c0 c167bfb4
Mar 15 14:13:36 arthur kernel: c0140d02 0000350c c167bfd0 c0129242
00000006 00000004 00010f00 c01ca2f1
Mar 15 14:13:36 arthur kernel: c167a239 c167bfec c01292d2 00000004
00000000 d7fe3f9c c0105000 00192d04
Mar 15 14:13:36 arthur kernel: Call Trace: [shrink_dcache_memory+34/52]
[do_try_to_free_pages+98/132] [kswapd+110/248] [empty_bad_page+0/4096]
[kernel_thread+35/56]
Mar 15 14:13:36 arthur kernel:
Mar 15 14:13:36 arthur kernel: Code: 0f 0b 83 c4 0c 8d 46 18 8b 53 f8 8b 48 04
89 4a 04 89 11 89
Mar 15 14:13:36 arthur kernel: kernel BUG at exit.c:458!
Mar 15 14:13:36 arthur kernel: invalid operand: 0000
Mar 15 14:13:36 arthur kernel: CPU: 0
Mar 15 14:13:36 arthur kernel: EIP: 0010:[do_exit+539/552]
Mar 15 14:13:36 arthur kernel: EFLAGS: 00010286
Mar 15 14:13:36 arthur kernel: eax: 0000001a ebx: c0255640 ecx: 00000001
edx: 00000001
Mar 15 14:13:36 arthur kernel: esi: c167a000 edi: 0000000b ebp: c167be94
esp: c167be7c
Mar 15 14:13:36 arthur kernel: ds: 0018 es: 0018 ss: 0018
Mar 15 14:13:36 arthur kernel: Process kswapd (pid: 3, stackpage=c167b000)
Mar 15 14:13:36 arthur kernel: Stack: c01c6f8e c01c70c5 000001ca 00000246
00000000 00000000 c167beac c01096cd
Mar 15 14:13:36 arthur kernel: 0000000b c167bf58 00000000 c010986c
c167bf48 c01098e1 c01c1abe c167bf58
Mar 15 14:13:36 arthur kernel: 00000000 c167a000 00000000 00000004
00000000 00030002 c0140991 d7407000
Mar 15 14:13:36 arthur kernel: Call Trace: [die+249/252] [do_invalid_op+0/132]
[do_invalid_op+117/132] [prune_dcache+109/332]
[3c59x:__insmod_3c59x_O/lib/modules/2.4.2-XFS/kernel/drivers/net/3+-278666/96]
[hide_cursor+129/140] [vt_console_print+724/744]
Mar 15 14:13:36 arthur kernel: [error_code+52/64] [prune_dcache+109/332]
[shrink_dcache_memory+34/52] [do_try_to_free_pages+98/132] [kswapd+110/248]
[empty_bad_page+0/4096] [kernel_thread+35/56]
Mar 15 14:13:36 arthur kernel:
Mar 15 14:13:36 arthur kernel: Code: 0f 0b 83 c4 0c e9 37 fe ff ff 8d 76 00 55
89 e5 8b 4d 08 85
Mar 15 14:13:36 arthur kernel: kernel BUG at exit.c:458!
Mar 15 14:13:36 arthur kernel: invalid operand: 0000
Mar 15 14:13:36 arthur kernel: CPU: 0
Mar 15 14:13:36 arthur kernel: EIP: 0010:[do_exit+539/552]
Mar 15 14:13:36 arthur kernel: EFLAGS: 00010286
Mar 15 14:13:36 arthur kernel: eax: 0000001a ebx: 00000000 ecx: 00000001
edx: 00000001
Mar 15 14:13:36 arthur kernel: esi: c167a000 edi: 0000000b ebp: c167bd84
esp: c167bd6c
Mar 15 14:13:36 arthur kernel: ds: 0018 es: 0018 ss: 0018
Mar 15 14:13:36 arthur kernel: Process kswapd (pid: 3, stackpage=c167b000)
Mar 15 14:13:36 arthur kernel: Stack: c01c6f8e c01c70c5 000001ca 00000246
00000000 00000000 c167bd9c c01096cd
Mar 15 14:13:36 arthur kernel: 0000000b c167be48 00000000 c010986c
c167be38 c01098e1 c01c1abe c167be48
Mar 15 14:13:36 arthur kernel: 00000000 c167a000 00000000 00000004
00000000 00030002 c0115c37 00000000
Mar 15 14:13:36 arthur kernel: Call Trace: [die+249/252] [do_invalid_op+0/132]
[do_invalid_op+117/132] [do_exit+539/552] [lf+57/104]
[vt_console_print+724/744] [error_code+52/64]
Mar 15 14:13:36 arthur kernel: [do_exit+539/552] [die+249/252]
[do_invalid_op+0/132] [do_invalid_op+117/132] [prune_dcache+109/332]
[3c59x:__insmod_3c59x_O/lib/modules/2.4.2-XFS/kernel/drivers/net/3+-278666/96]
[hide_cursor+129/140] [vt_console_print+724/744]
Mar 15 14:13:36 arthur kernel: [error_code+52/64] [prune_dcache+109/332]
[shrink_dcache_memory+34/52] [do_try_to_free_pages+98/132] [kswapd+110/248]
[empty_bad_page+0/4096] [kernel_thread+35/56]
Mar 15 14:13:36 arthur kernel:
Mar 15 14:13:36 arthur kernel: Code: 0f 0b 83 c4 0c e9 37 fe ff ff 8d 76 00 55
89 e5 8b 4d 08 85
Mar 15 14:13:36 arthur kernel: kernel BUG at exit.c:458!
Mar 15 14:13:36 arthur kernel: invalid operand: 0000
Mar 15 14:13:36 arthur kernel: CPU: 0
Mar 15 14:13:36 arthur kernel: EIP: 0010:[do_exit+539/552]
Mar 15 14:13:36 arthur kernel: EFLAGS: 00010286
Mar 15 14:13:36 arthur kernel: eax: 0000001a ebx: 00000000 ecx: 00000000
edx: fffffffb
Mar 15 14:13:36 arthur kernel: esi: c167a000 edi: 0000000b ebp: c167bc74
esp: c167bc5c
Mar 15 14:13:36 arthur kernel: ds: 0018 es: 0018 ss: 0018
Mar 15 14:13:36 arthur kernel: Process kswapd (pid: 3, stackpage=c167b000)
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