[7300] in testers
Yet another kernel panic.
daemon@ATHENA.MIT.EDU (Bill Cattey)
Thu Jul 28 16:40:43 2005
From: Bill Cattey <wdc@MIT.EDU>
To: testers@mit.edu
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
Date: Thu, 28 Jul 2005 16:40:31 -0400
Message-Id: <1122583231.2883.6.camel@tokata.mit.edu>
Mime-Version: 1.0
Hostname: tokata.mit.edu
Version: Athena Server (linux) Version 9.4.11 Thu Jul 14 22:30:50 EDT
2005
Symptom:
I was about to view a PDF file and the mouse seized up.
Remote login failed hung.
The "caps lock" and "Scroll lock" lights on the keyboard blinked on and
off.
I power-cycled and discovered that hda6 had tons of "illegal blocks" in
them. Dong mkfs /dev/hda6 fixed that up, and now I'm back up.
Here is output from /var/log/messages:
Jul 28 16:18:01 tokata crond[22219]: (root) CMD (/etc/athena/desync
360; /etc/athena/reactivate > /dev/console 2>&1)
Jul 28 16:20:14 tokata kernel: Unable to handle kernel NULL pointer
dereference
at virtual address 0000001a
Jul 28 16:20:14 tokata kernel: printing eip:
Jul 28 16:20:14 tokata kernel: c01c0dde
Jul 28 16:20:14 tokata kernel: *pde = 0f48f067
Jul 28 16:20:14 tokata kernel: Oops: 0000 [#1]
Jul 28 16:20:14 tokata kernel: Modules linked in: ide_scsi scsi_mod loop
md5 ipv6 libafs(U) i2c_dev i2c_core sunrpc dm_mod button battery ac
uhci_hcd snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm
snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd
soundcore 3c59x floppy ext3 jbd
Jul 28 16:20:14 tokata kernel: CPU: 0
Jul 28 16:20:14 tokata kernel: EIP: 0060:[inode_doinit_with_dentry
+38/1599]
Tainted: PF VLI
Jul 28 16:20:14 tokata kernel: EIP: 0060:[<c01c0dde>] Tainted: PF
VLI
Jul 28 16:20:14 tokata kernel: EFLAGS: 00010286 (2.6.9-11.EL)
Jul 28 16:20:14 tokata kernel: EIP is at inode_doinit_with_dentry
+0x26/0x63f
Jul 28 16:20:14 tokata kernel: eax: 00000000 ebx: d5ecf800 ecx:
dd6665c8 edx: dd6665c8
Jul 28 16:20:14 tokata kernel: esi: dd6665c8 edi: dd6665c8 ebp:
e12e46a0 esp: ddeb1e60
Jul 28 16:20:14 tokata kernel: ds: 007b es: 007b ss: 0068
Jul 28 16:20:14 tokata kernel: Process gpdf (pid: 22222,
threadinfo=ddeb1000 task=d9fa97d0)
Jul 28 16:20:14 tokata kernel: Stack: 00000000 00000000 00000000
d5ecf800 00008180 d5ecf800 dd6665c8 ddeb1ea4
Jul 28 16:20:14 tokata kernel: e12e46a0 c017dbd7 00000000
dd6665c8 e12bc22b dd66664c d484ec00 d5c10000
Jul 28 16:20:14 tokata kernel: d5ecf800 00008000 00000a01
00000000 00000006 00001000 00000000 00008180
Jul 28 16:20:14 tokata kernel: Call Trace:
Jul 28 16:20:14 tokata kernel: [d_instantiate+302/305] d_instantiate
+0x12e/0x131
Jul 28 16:20:14 tokata kernel: [<c017dbd7>] d_instantiate+0x12e/0x131
Jul 28 16:20:14 tokata kernel: [<e12bc22b>] afs_linux_create
+0x1ff/0x2d5 [libafs]
Jul 28 16:20:14 tokata kernel: [vfs_create+184/239] vfs_create
+0xb8/0xef
Jul 28 16:20:14 tokata kernel: [<c01739f7>] vfs_create+0xb8/0xef
Jul 28 16:20:14 tokata kernel: [open_namei+385/1406] open_namei
+0x181/0x57e
Jul 28 16:20:14 tokata kernel: [<c0173dc8>] open_namei+0x181/0x57e
Jul 28 16:20:14 tokata kernel: [filp_open+35/60] filp_open+0x23/0x3c
Jul 28 16:20:14 tokata kernel: [<c0162499>] filp_open+0x23/0x3c
Jul 28 16:20:14 tokata kernel: [direct_strncpy_from_user+62/93]
direct_strncpy_from_user+0x3e/0x5d
Jul 28 16:20:14 tokata kernel: [<c01da4fa>] direct_strncpy_from_user
+0x3e/0x5d
Jul 28 16:20:14 tokata kernel: [sys_open+49/125] sys_open+0x31/0x7d
Jul 28 16:20:14 tokata kernel: [<c0162970>] sys_open+0x31/0x7d
Jul 28 16:20:14 tokata kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Jul 28 16:20:14 tokata kernel: [<c03036f3>] syscall_call+0x7/0xb
Jul 28 16:20:14 tokata kernel: [packet_notifier+65/567] packet_notifier
+0x41/0x237
Jul 28 16:20:14 tokata kernel: [<c030007b>] packet_notifier+0x41/0x237
Jul 28 16:20:14 tokata kernel: Code: 5b 5e 5f 5d c3 55 57 89 d7 56 53 83
ec 14 89 44 24 0c 8b 80 ac 01 00 00 c7 44 24 04 00 00 00 00 c7 04 24 00
00 00 00 89 44
24 08 <80> 78 1a 00 0f 85 85 04 00 00 89 c3 31 c9 ba 6b 00 00 00 b8 9a
Jul 28 16:20:14 tokata kernel: <0>Fatal exception: panic in 5 seconds
Jul 28 16:31:11 tokata syslogd 1.4.1: restart.
