random crashes, possible hardware flakiness

From: Sean Harding (sharding@dogcow.org)
Date: Tue Jul 04 2000 - 14:58:10 EST

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I've been getting some random crashes and other weirdness on one of my
systems and I'm having some trouble tracking down the source. Because this
problem started relatively suddenly on a system that had been stable for
months, I suspect that it could be a flaky piece of hardware. But I'm not
sure what exactly is behaving badly. I'm hoping that someone here can look
at the kernel errors I'm seeing and point me in the right direction.

My system has an AMD K6-2/500 CPU (running at 400MHz because my DFI
motherboard doesn't support K6-2 at 500MHz), 192 MB of PC100 RAM, an Adaptec
2940 SCSI controller with 3 disks (the boot disk is a 1GB seagate hawk;
there's also another 1GB hawk and a 4GB barracuda), a 20GB IDE barracuda,
two tulip-based NICs (one in use), an ATI Rage IIC AGP video card and a
Creative Soundblaster PCI 128 sound card. I've reseated everything and
confirmed that all of the fans are working properly.

I originally saw the problem under 2.3.99-pre8, but I upgraded to
2.4.0-test2 and am still seeing it. The troubles first appeared immediately
after I had started running Setiathome, so I initially blamed it on
that. However, stopping Setiathome didn't do me any good.

I'm seeing processes die seemingly at random, with kernel errors like this
(more examples at the end of the message):

The only common thread is that the call trace has almost always included
some sort of networking call. But while rebooting from the first crash, I
had another crash in the middle of running fsck. So it could be a disk
problem. I turned off swapping to the disk that I thought might be having
trouble (sda), but that didn't improve things either.

Other weirdness I've been seeing:

- bunzip on the new kernel failed once (claimed the file was corrupted) but
  worked the second time I tried it on the exact same file.
- A few "internal compiler error" crashes when compiling the kernel.
- /usr/bin/shutdown (a symlink to /usr/bin/consolehelper on this system),
  fails with things like "segmentation fault" and "execl() error, errno=13".
  /sbin/shutdown works fine.

Any ideas what might be failing here? Or suggestions for ways to narrow it
down? I don't have a lot of spare hardware laying around, so I'd rather not
have to go buy replacements for everything and just try them in turn.

TIA. More log entry examples below.

sean

Jul 3 23:45:57 ophelia kernel: Unable to handle kernel paging request at virtual address 00400008
Jul 3 23:45:57 ophelia kernel: printing eip:
Jul 3 23:45:57 ophelia kernel: c01f4f4f
Jul 3 23:45:57 ophelia kernel: *pde = 00000000
Jul 3 23:45:57 ophelia kernel: Oops: 0000
Jul 3 23:45:57 ophelia kernel: CPU: 0
Jul 3 23:45:57 ophelia kernel: EIP: 0010:[ip_queue_xmit+183/1064]
Jul 3 23:45:57 ophelia kernel: EFLAGS: 00010206
Jul 3 23:45:57 ophelia kernel: eax: c4325220 ebx: c4325220 ecx: 00000040 edx: cbd84560
Jul 3 23:45:58 ophelia kernel: esi: cb703840 edi: cbd84560 ebp: 00400000 esp: c95f1df0
Jul 3 23:45:58 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 3 23:45:58 ophelia kernel: Process tin (pid: 2252, stackpage=c95f1000)
Jul 3 23:45:58 ophelia kernel: Stack: cbf66f40 cb703914 c01f4e98 00000000 cb703914 c0200023 00000286 c4325220
Jul 3 23:45:58 ophelia kernel: c02000d5 cbd84560 cb703914 cb703840 cb703914 cb703840 cbf66f20 cbd84560
Jul 3 23:45:58 ophelia kernel: 00000286 cbd84560 00007fb8 00000002 c01f4e98 cb703914 c01e9136 000000b4
Jul 3 23:45:58 ophelia kernel: Call Trace: [ip_queue_xmit+0/1064] [tcp_transmit_skb+1043/1408] [tcp_transmit_skb+1221/1408] [ip_queue_xmit+0/1064] [alloc_skb+206/352] [tcp_send_ack+131/140] [cleanup_rbuf+281/292]
Jul 3 23:45:58 ophelia kernel: [tcp_recvmsg+1725/2160] [inet_recvmsg+87/112] [inet_recvmsg+0/112] [sock_recvmsg+64/176] [inet_recvmsg+0/112] [sock_read+147/156] [sys_read+192/224] [system_call+52/64]
Jul 3 23:45:58 ophelia kernel: Code: f6 45 08 04 74 10 8b 54 24 1c 8b 42 74 39 42 68 0f 85 1b 03
--------- SNIP ------------
Jul 4 11:17:40 ophelia kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000500
Jul 4 11:17:40 ophelia kernel: printing eip:
Jul 4 11:17:40 ophelia kernel: c020066d
Jul 4 11:17:40 ophelia kernel: *pde = 00000000
Jul 4 11:17:40 ophelia kernel: Oops: 0002
Jul 4 11:17:40 ophelia kernel: CPU: 0
Jul 4 11:17:40 ophelia kernel: EIP: 0010:[tcp_write_xmit+269/668]
Jul 4 11:17:40 ophelia kernel: EFLAGS: 00010246
Jul 4 11:17:40 ophelia kernel: eax: 00000500 ebx: ca9e7c94 ecx: 00000001 edx: cbd83ce0
Jul 4 11:17:40 ophelia kernel: esi: cba38840 edi: ca9e7bc0 ebp: 000005a8 esp: c97ede88
Jul 4 11:17:40 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:17:41 ophelia kernel: Process sshd (pid: 760, stackpage=c97ed000)
Jul 4 11:17:41 ophelia kernel: Stack: cba38840 00000000 ca9e7bc0 00000001 c01f8eea 08081fa8 00000001 ca9e7c30
Jul 4 11:17:41 ophelia kernel: 00000000 c01f9175 ca9e7bc0 ca9e7bc0 c97edf80 c020c318 c8eb4320 00000001
Jul 4 11:17:41 ophelia kernel: c028d0ac c97edf00 ca9e7c94 c44dc0a0 00000212 00000001 08081ffc 00000000
Jul 4 11:17:41 ophelia kernel: Call Trace: [tcp_sendmsg+1694/2572] [tcp_sendmsg+2345/2572] [inet_sendmsg+0/68] [inet_sendmsg+60/68] [sock_sendmsg+128/164] [inet_sendmsg+0/68] [sock_write+163/172]
Jul 4 11:17:41 ophelia kernel: [sys_write+192/224] [system_call+52/64]
Jul 4 11:17:41 ophelia kernel: Code: 00 00 00 00 83 7c 24 18 00 74 6a 31 ff 39 6e 60 73 4a f6 46
Jul 4 11:20:42 ophelia kernel: Unable to handle kernel paging request at virtual address 00400008
Jul 4 11:20:42 ophelia kernel: printing eip:
Jul 4 11:20:42 ophelia kernel: c01f4f4f
Jul 4 11:20:43 ophelia kernel: *pde = 00000000
Jul 4 11:20:43 ophelia kernel: Oops: 0000
Jul 4 11:20:43 ophelia kernel: CPU: 0
Jul 4 11:20:43 ophelia kernel: EIP: 0010:[ip_queue_xmit+183/1064]
Jul 4 11:20:43 ophelia kernel: EFLAGS: 00010206
Jul 4 11:20:43 ophelia kernel: eax: cb93e4a0 ebx: cb93e4a0 ecx: 00000040 edx: cba386c0
Jul 4 11:20:43 ophelia kernel: esi: ca253840 edi: cba386c0 ebp: 00400000 esp: c8545e04
Jul 4 11:20:43 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:20:43 ophelia kernel: Process sshd (pid: 814, stackpage=c8545000)
Jul 4 11:20:43 ophelia kernel: Stack: c44dd8a0 ca253914 c01f4e98 00000000 ca253914 c0200023 ca253840 cb93e4a0
Jul 4 11:20:43 ophelia kernel: c02000d5 cba386c0 ca253914 cbd836e0 00000000 000005a8 c44dd880 72545f7c
Jul 4 11:20:43 ophelia kernel: 00000014 00000000 00007f68 c8725171 c01f4e98 ca253914 cba386c0 00000014
Jul 4 11:20:43 ophelia kernel: Call Trace: [ip_queue_xmit+0/1064] [tcp_transmit_skb+1043/1408] [tcp_transmit_skb+1221/1408] [ip_queue_xmit+0/1064] [tcp_write_xmit+507/668] [tcp_sendmsg+1694/2572] [tcp_sendmsg+2345/2572]
Jul 4 11:20:43 ophelia kernel: [inet_sendmsg+0/68] [inet_sendmsg+60/68] [sock_sendmsg+128/164] [inet_sendmsg+0/68] [sock_write+163/172] [sys_write+192/224] [system_call+52/64]
Jul 4 11:20:44 ophelia kernel: Code: f6 45 08 04 74 10 8b 54 24 1c 8b 42 74 39 42 68 0f 85 1b 03
---------- SNIP -------------
Jul 4 11:21:58 ophelia kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000500
Jul 4 11:21:59 ophelia kernel: printing eip:
Jul 4 11:21:59 ophelia kernel: c020066d
Jul 4 11:21:59 ophelia kernel: *pde = 00000000
Jul 4 11:21:59 ophelia kernel: Oops: 0002
Jul 4 11:21:59 ophelia kernel: CPU: 0
Jul 4 11:21:59 ophelia kernel: EIP: 0010:[tcp_write_xmit+269/668]
Jul 4 11:21:59 ophelia kernel: EFLAGS: 00010246
Jul 4 11:21:59 ophelia kernel: eax: 00000500 ebx: ca2535d4 ecx: 00000001 edx: c88cf180
Jul 4 11:21:59 ophelia kernel: esi: c88cf0c0 edi: ca253500 ebp: 000005a8 esp: c89f7e88
Jul 4 11:21:59 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:21:59 ophelia kernel: Process sshd (pid: 10018, stackpage=c89f7000)
Jul 4 11:21:59 ophelia kernel: Stack: c88cf0c0 00000000 ca253500 00000001 c01f8eea 08081fa8 00000001 ca253570
Jul 4 11:21:59 ophelia kernel: 00000000 c01f9175 ca253500 ca253500 c89f7f80 c020c318 c3661f40 00000001
Jul 4 11:21:59 ophelia kernel: c028d0ac c89f7f00 ca2535d4 c91860a0 00000216 00000001 08082208 00000000
Jul 4 11:22:00 ophelia kernel: Call Trace: [tcp_sendmsg+1694/2572] [tcp_sendmsg+2345/2572] [inet_sendmsg+0/68] [inet_sendmsg+60/68] [sock_sendmsg+128/164] [inet_sendmsg+0/68] [sock_write+163/172]
Jul 4 11:22:00 ophelia kernel: [sys_write+192/224] [system_call+52/64]
Jul 4 11:22:00 ophelia kernel: Code: 00 00 00 00 83 7c 24 18 00 74 6a 31 ff 39 6e 60 73 4a f6 46
----------- SNIP --------------
Jul 4 11:23:07 ophelia kernel: Unable to handle kernel paging request at virtual address 00400008
Jul 4 11:23:07 ophelia kernel: printing eip:
Jul 4 11:23:07 ophelia kernel: c01f4f4f
Jul 4 11:23:07 ophelia kernel: *pde = 00000000
Jul 4 11:23:08 ophelia kernel: Oops: 0000
Jul 4 11:23:08 ophelia kernel: CPU: 0
Jul 4 11:23:08 ophelia kernel: EIP: 0010:[ip_queue_xmit+183/1064]
Jul 4 11:23:08 ophelia kernel: EFLAGS: 00010206
Jul 4 11:23:08 ophelia kernel: eax: cb93e4a0 ebx: cb93e4a0 ecx: 00000040 edx: c68e6560
Jul 4 11:23:08 ophelia kernel: esi: ca252180 edi: c68e6560 ebp: 00400000 esp: c80d1e04
Jul 4 11:23:08 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:23:08 ophelia kernel: Process sshd (pid: 10044, stackpage=c80d1000)
Jul 4 11:23:08 ophelia kernel: Stack: c555d8a0 ca252254 c01f4e98 00000000 ca252254 c0200023 ca252180 cb93e4a0
Jul 4 11:23:08 ophelia kernel: c02000d5 c68e6560 ca252254 cba38480 00000000 000005a8 c555d880 4410af60
Jul 4 11:23:08 ophelia kernel: cba38480 00000000 00007e5d c63f6173 c01f4e98 ca252254 cba38480 00000014
Jul 4 11:23:08 ophelia kernel: Call Trace: [ip_queue_xmit+0/1064] [tcp_transmit_skb+1043/1408] [tcp_transmit_skb+1221/1408] [ip_queue_xmit+0/1064] [tcp_write_xmit+507/668] [tcp_sendmsg+2345/2572] [inet_sendmsg+0/68]
Jul 4 11:23:08 ophelia kernel: [inet_sendmsg+60/68] [sock_sendmsg+128/164] [inet_sendmsg+0/68] [sock_write+163/172] [sys_write+192/224] [system_call+52/64]
Jul 4 11:23:08 ophelia kernel: Code: f6 45 08 04 74 10 8b 54 24 1c 8b 42 74 39 42 68 0f 85 1b 03
------------ SNIP --------------
Jul 4 11:23:36 ophelia kernel: Unable to handle kernel paging request at virtual address cc252628
Jul 4 11:23:36 ophelia kernel: printing eip:
Jul 4 11:23:36 ophelia kernel: c0200663
Jul 4 11:23:36 ophelia kernel: *pde = 00000000
Jul 4 11:23:36 ophelia kernel: Oops: 0002
Jul 4 11:23:36 ophelia kernel: CPU: 0
Jul 4 11:23:37 ophelia kernel: EIP: 0010:[tcp_write_xmit+259/668]
Jul 4 11:23:37 ophelia kernel: EFLAGS: 00010246
Jul 4 11:23:37 ophelia kernel: eax: 00000003 ebx: ca252594 ecx: 0000ffff edx: 00000003
Jul 4 11:23:37 ophelia kernel: esi: c68e6260 edi: 00000003 ebp: 000005a8 esp: c89f7e88
Jul 4 11:23:37 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:23:37 ophelia kernel: Process sshd (pid: 10082, stackpage=c89f7000)
Jul 4 11:23:37 ophelia kernel: Stack: c68e6260 00000000 ca2524c0 00000001 0000ffff 08081fa8 00000001 ca252530
Jul 4 11:23:37 ophelia kernel: 00000000 c01f9175 ca2524c0 ca2524c0 c89f7f80 c020c318 c3661da0 00000001
Jul 4 11:23:37 ophelia kernel: c028d0ac c89f7f00 ca252594 c44f98a0 00000217 00000001 08082004 00000000
Jul 4 11:23:37 ophelia kernel: Call Trace: [tcp_sendmsg+2345/2572] [inet_sendmsg+0/68] [inet_sendmsg+60/68] [sock_sendmsg+128/164] [inet_sendmsg+0/68] [sock_write+163/172] [sys_write+192/224]
Jul 4 11:23:37 ophelia kernel: [system_call+52/64]
Jul 4 11:23:37 ophelia kernel: Code: 89 83 94 00 00 00 c7 44 24 14 00 00 00 00 83 7c 24 18 00 74
-------------- SNIP ------------
Jul 4 11:23:45 ophelia kernel: Unable to handle kernel paging request at virtual address cc252968
Jul 4 11:23:45 ophelia kernel: printing eip:
Jul 4 11:23:45 ophelia kernel: c0200663
Jul 4 11:23:45 ophelia kernel: *pde = 00000000
Jul 4 11:23:45 ophelia kernel: Oops: 0002
Jul 4 11:23:45 ophelia kernel: CPU: 0
Jul 4 11:23:46 ophelia kernel: EIP: 0010:[tcp_write_xmit+259/668]
Jul 4 11:23:46 ophelia kernel: EFLAGS: 00010246
Jul 4 11:23:46 ophelia kernel: eax: 00000003 ebx: ca2528d4 ecx: 0000ffff edx: 00000003
Jul 4 11:23:46 ophelia kernel: esi: cbd830e0 edi: 00000003 ebp: 000005a8 esp: ca47be88
Jul 4 11:23:46 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:23:46 ophelia kernel: Process sshd (pid: 10115, stackpage=ca47b000)
Jul 4 11:23:46 ophelia kernel: Stack: cbd830e0 00000000 ca252800 00000001 0000ffff 08081fa8 00000001 ca252870
Jul 4 11:23:46 ophelia kernel: 00000000 c01f9175 ca252800 ca252800 ca47bf80 c020c318 c36618c0 00000001
Jul 4 11:23:46 ophelia kernel: c028d0ac ca47bf00 ca2528d4 cb9bc8a0 00000217 00000001 08081fbc 00000000
Jul 4 11:23:46 ophelia kernel: Call Trace: [tcp_sendmsg+2345/2572] [inet_sendmsg+0/68] [inet_sendmsg+60/68] [sock_sendmsg+128/164] [inet_sendmsg+0/68] [sock_write+163/172] [sys_write+192/224]
Jul 4 11:23:46 ophelia kernel: [system_call+52/64]
Jul 4 11:23:46 ophelia kernel: Code: 89 83 94 00 00 00 c7 44 24 14 00 00 00 00 83 7c 24 18 00 74
Jul 4 11:23:53 ophelia kernel: Unable to handle kernel paging request at virtual address cc9e7368
Jul 4 11:23:53 ophelia kernel: printing eip:
Jul 4 11:23:53 ophelia kernel: c0200663
Jul 4 11:23:53 ophelia kernel: *pde = 0bf76063
Jul 4 11:23:53 ophelia kernel: *pte = 00000000
Jul 4 11:23:53 ophelia kernel: Oops: 0002
Jul 4 11:23:53 ophelia kernel: CPU: 0
Jul 4 11:23:53 ophelia kernel: EIP: 0010:[tcp_write_xmit+259/668]
Jul 4 11:23:54 ophelia kernel: EFLAGS: 00010246
Jul 4 11:23:54 ophelia kernel: eax: 00000003 ebx: ca9e72d4 ecx: 0000ffff edx: 00000003
Jul 4 11:23:54 ophelia kernel: esi: cbd83020 edi: 00000003 ebp: 000005a8 esp: ca747e88
Jul 4 11:23:54 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:23:54 ophelia kernel: Process sshd (pid: 707, stackpage=ca747000)
Jul 4 11:23:54 ophelia kernel: Stack: cbd83020 00000000 ca9e7200 00000001 0000ffff 0808fff8 00000001 ca9e7270
Jul 4 11:23:54 ophelia kernel: 00000000 c01f9175 ca9e7200 ca9e7200 ca747f80 c020c318 ca21f840 00000001
Jul 4 11:23:54 ophelia kernel: c028d0ac ca747f00 ca9e72d4 ca7f50a0 00000216 00000001 0809000c 00000000
Jul 4 11:23:54 ophelia kernel: Call Trace: [tcp_sendmsg+2345/2572] [inet_sendmsg+0/68] [inet_sendmsg+60/68] [sock_sendmsg+128/164] [inet_sendmsg+0/68] [sock_write+163/172] [sys_write+192/224]
Jul 4 11:23:54 ophelia kernel: [system_call+52/64]
Jul 4 11:23:54 ophelia kernel: Code: 89 83 94 00 00 00 c7 44 24 14 00 00 00 00 83 7c 24 18 00 74
Jul 4 11:25:34 ophelia init: Switching to runlevel: 6
Jul 4 11:25:41 ophelia rc: Stopping keytable succeeded
Jul 4 11:25:41 ophelia Font Server[620]: terminating
Jul 4 11:25:41 ophelia kernel: Unable to handle kernel paging request at virtual address 0000cc0e
Jul 4 11:25:41 ophelia kernel: printing eip:
Jul 4 11:25:41 ophelia kernel: c01423e6
Jul 4 11:25:41 ophelia kernel: *pde = 00000000
Jul 4 11:25:42 ophelia kernel: Oops: 0000
Jul 4 11:25:42 ophelia kernel: CPU: 0
Jul 4 11:25:42 ophelia kernel: EIP: 0010:[iput+30/564]
Jul 4 11:25:42 ophelia kernel: EFLAGS: 00010206
Jul 4 11:25:42 ophelia kernel: eax: 0000cbf6 ebx: c456de02 ecx: c456de10 edx: c456de10
Jul 4 11:25:42 ophelia kernel: esi: 00000000 edi: c41485a0 ebp: 00000000 esp: cae71f48
Jul 4 11:25:42 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:25:42 ophelia kernel: Process ps (pid: 10201, stackpage=cae71000)
Jul 4 11:25:42 ophelia kernel: Stack: c1600640 c456de02 c41485a0 c16007c0 c01408c7 c456de02 caf842a0 cbf53720
Jul 4 11:25:42 ophelia xfs: xfs shutdown succeeded
Jul 4 11:25:42 ophelia kernel: c012f881 c16007c0 caf842a0 00000000 00000006 bffffb0c c012f8c1 caf842a0
Jul 4 11:25:42 ophelia kernel: caf842a0 caf842a0 c012e9c6 caf842a0 00000007 fffffff7 c012ea1b caf842a0
Jul 4 11:25:42 ophelia kernel: Call Trace: [dput+167/340] [__fput+73/120] [_fput+17/64] [filp_close+82/92] [do_close+75/88] [sys_close+11/16] [system_call+52/64]
Jul 4 11:25:43 ophelia kernel: Code: 8b 40 18 85 c0 74 02 89 c6 85 f6 74 0d 8b 46 08 85 c0 74 06
Jul 4 11:25:43 ophelia xntpd: xntpd shutdown succeeded
Jul 4 11:25:43 ophelia gpm: Shutting down gpm mouse services:
Jul 4 11:25:43 ophelia gpm: gpm
Jul 4 11:25:43 ophelia gpm:
Jul 4 11:25:43 ophelia rc: Stopping gpm succeeded
Jul 4 11:25:43 ophelia sendmail: sendmail shutdown succeeded
Jul 4 11:25:43 ophelia kernel: kfree: Bad obj c1c40082
Jul 4 11:25:43 ophelia kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Jul 4 11:25:43 ophelia kernel: printing eip:
Jul 4 11:25:43 ophelia kernel: c012a02d
Jul 4 11:25:43 ophelia kernel: *pde = 00000000
Jul 4 11:25:43 ophelia kernel: Oops: 0002
Jul 4 11:25:44 ophelia kernel: CPU: 0
Jul 4 11:25:44 ophelia kernel: EIP: 0010:[kfree+665/688]
Jul 4 11:25:44 ophelia inet: inetd shutdown failed
Jul 4 11:25:44 ophelia kernel: EFLAGS: 00010296
Jul 4 11:25:44 ophelia kernel: eax: 0000001b ebx: c1c40020 ecx: 00000022 edx: cbf3e9a0
Jul 4 11:25:44 ophelia kernel: esi: c1367860 edi: c1c40082 ebp: c1c401a0 esp: cb24df34
Jul 4 11:25:44 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:25:44 ophelia kernel: Process ps (pid: 10255, stackpage=cb24d000)
Jul 4 11:25:44 ophelia kernel: Stack: c022fa42 c1c40082 c1c40020 cbfdf1e0 c21b4220 c1c401a0 c71c1920 c21b4220
Jul 4 11:25:44 ophelia atd: atd shutdown succeeded
Jul 4 11:25:44 ophelia kernel: c1c401a0 c01408f1 c1c40082 cb66b1e0 cbf53720 c012f881 c1c401a0 cb66b1e0
Jul 4 11:25:44 ophelia kernel: 00000000 00000019 bffffb0c c012f8c1 cb66b1e0 cb66b1e0 cb66b1e0 c012e9c6
Jul 4 11:25:44 ophelia kernel: Call Trace: [tvecs+8702/131644] [dput+209/340] [__fput+73/120] [_fput+17/64] [filp_close+82/92] [do_close+75/88] [sys_close+11/16]
Jul 4 11:25:45 ophelia kernel: [system_call+52/64]
Jul 4 11:25:45 ophelia kernel: Code: c7 05 00 00 00 00 00 00 00 00 83 c4 08 5b 5e 5f 5d 83 c4 0c
----------- REBOOT -------------
Jul 4 11:27:27 ophelia kernel: Unable to handle kernel paging request at virtual address 00400004
Jul 4 11:27:27 ophelia kernel: printing eip:
Jul 4 11:27:27 ophelia kernel: c01e83c8
Jul 4 11:27:27 ophelia kernel: *pde = 00000000
Jul 4 11:27:28 ophelia kernel: Oops: 0000
Jul 4 11:27:28 ophelia kernel: CPU: 0
Jul 4 11:27:28 ophelia kernel: EIP: 0010:[sk_free+32/124]
Jul 4 11:27:28 ophelia kernel: EFLAGS: 00010206
Jul 4 11:27:28 ophelia kernel: eax: cb8fa4a0 ebx: cbc07c00 ecx: cbc07c00 edx: 00400000
Jul 4 11:27:28 ophelia kernel: esi: cbc736a0 edi: cbc735a0 ebp: cbcbdc20 esp: cb77ff04
Jul 4 11:27:28 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 11:27:28 ophelia kernel: Process xntpd (pid: 382, stackpage=cb77f000)
Jul 4 11:27:28 ophelia kernel: Stack: cbc07c00 cbc736a0 c020b49b cbc07c00 cbc07c00 c0207999 cbc07c00 c020b9cc
Jul 4 11:27:28 ophelia kernel: cbc07c00 00000000 cbc736a0 00000000 c01e5a52 cbc736a0 cbc735a0 c01e5eee
Jul 4 11:27:28 ophelia kernel: cbc736a0 cb709680 c012f85b cbc735a0 cb709680 cb709680 00000000 cbe3cc60
Jul 4 11:27:29 ophelia kernel: Call Trace: [inet_sock_release+91/100] [udp_close+9/16] [inet_release+72/80] [sock_release+18/76] [sock_close+54/64] [__fput+35/120] [_fput+17/64]
Jul 4 11:27:29 ophelia kernel: [filp_close+82/92] [put_files_struct+70/176] [do_exit+169/520] [sys_exit+14/16] [system_call+52/64]
Jul 4 11:27:29 ophelia kernel: Code: 8b 72 04 8d 04 f5 00 00 00 00 8d 48 08 29 8b 80 00 00 00 ff
-------- SNIP -------------
Jul 4 12:38:08 ophelia kernel: es1371: found es1371 rev 7 at io 0xd000 irq 9
Jul 4 12:38:08 ophelia kernel: es1371: features: joystick 0x0
Jul 4 12:38:08 ophelia kernel: ac97_codec: AC97 audio codec, id: 0x8384:0x7608 (SigmaTel STAC9708)
Jul 4 12:38:09 ophelia kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Jul 4 12:38:09 ophelia kernel: printing eip:
Jul 4 12:38:09 ophelia kernel: c013b402
Jul 4 12:38:09 ophelia kernel: *pde = 00000000
Jul 4 12:38:09 ophelia kernel: Oops: 0000
Jul 4 12:38:09 ophelia kernel: CPU: 0
Jul 4 12:38:09 ophelia kernel: EIP: 0010:[cached_lookup+30/80]
Jul 4 12:38:09 ophelia kernel: EFLAGS: 00010202
Jul 4 12:38:09 ophelia kernel: eax: 00000002 ebx: cab10460 ecx: 00000000 edx: c13c0000
Jul 4 12:38:09 ophelia kernel: esi: cbb1e840 edi: cab49f7c ebp: caa5500f esp: cab49f44
Jul 4 12:38:09 ophelia kernel: ds: 0018 es: 0018 ss: 0018
Jul 4 12:38:09 ophelia kernel: Process X (pid: 660, stackpage=cab49000)
Jul 4 12:38:10 ophelia kernel: Stack: 00000000 c013b887 cbb1e840 cab49f7c 00000004 00000000 bffffb8a caa55000
Jul 4 12:38:10 ophelia kernel: cab49fa4 cab48000 c013b228 cab48000 00000010 00000000 caa55005 00000009
Jul 4 12:38:10 ophelia kernel: b23a38c3 c013d426 caa55000 cab49fa4 cab48000 bffffb8a 00000000 bffffbf8
Jul 4 12:38:10 ophelia kernel: Call Trace: [path_walk+487/1872] [getname+184/284] [sys_unlink+62/464] [system_call+52/64]
Jul 4 12:38:10 ophelia kernel: Code: 8b 00 85 c0 74 26 ff 74 24 10 53 ff d0 83 c4 08 85 c0 75 18

-- Sean Harding sharding@dogcow.org | "I am a deeply superficial person." http://www.dogcow.org/sean/ | --Andy Warhol

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