Re: TUX kernel panic - directory for log file doesn't exist...?
Kyrian <[email protected]> Wed, 28 Jun 2006 22:26:03 +0100
| Newsgroups | gmane.network.tux |
|---|---|
| Message-ID | <[email protected]> |
Chris, List, > What kernel are you using and what tux version? [root@gibson ~]# rpm -q kernel kernel-2.6.17-1.2139_FC5 [root@gibson ~]# rpm -q tux tux-3.2.18-4.2.1 [root@gibson ~]# As you can gather, its running Fedora Core 5. Unfortunately I just tried to restart TUX to make sure that the RPM-reported version was the one actually running, and the below crash occured, which has hung the whole box except the core IP stack. The kernel is not an SMP one, to the best of my knowledge. > I am reasonably sure this error occurs from running on 2.6 SMT/SMP > rather than from the log directory/logfile not existing. *nods* > For SMP, we've only had luck with 2.4. With 2.6, we've had to force > the kernel to UniProcessor. Okay, well, its a single processor box, and I'm pretty sure it isn't running an SMP kernel. Also weirdly I have been experiencing odd (I presume network-only) lockups on this box since it started serving the site it was meant to in a live capacity. I couldn't find any debug info to indicate why this was. It's a brand new server that was pretty thoroughly tested and was fine until the site went live with TUX and Apache. Any help would be much appreciated. Here's what happened at the above TUX restart :( Message from syslogd@gibson at Wed Jun 28 22:17:19 2006 ... gibson kernel: Oops: 0002 [#1] Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: CPU: 0 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: EIP is at tux_flush_workqueue+0xa2/0x115 [tux] Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: eax: 00000000 ebx: ca97f028 ecx: 00000000 edx: f747a000 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: esi: ca97f000 edi: f8a7b740 ebp: f8a7b8d8 esp: f6841a80 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: ds: 007b es: 007b ss: 0068 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: Process tux (pid: 27110, threadinfo=f6841000 task=f747a000) Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: Stack: f8a7b740 00000286 00000286 00000000 f8a7b8b4 f8a7b8b4 f8a7b740 00000000 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: f8a6ae79 00000001 f8a7b800 f8a7b890 f6841000 f8a7b740 f8a6c1ab f8a712f8 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: 00000000 c0768460 00000000 c0601935 c05ff8b4 01010000 0000000a f747a11c Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: Call Trace: Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <f8a6ae79> flush_all_requests+0x5d/0xa1 [tux] <f8a6c1ab> __sys_tux+0x824/0x111d [tux] Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <c0601935> _spin_unlock_irq+0x5/0x7 <c05ff8b4> schedule+0x526/0x582 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <f8a6ca94> __sys_tux+0x110d/0x111d [tux] <c0444018> get_page_from_freelist+0x26e/0x3d7 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <c0444018> get_page_from_freelist+0x26e/0x3d7 <c0444114> get_page_from_freelist+0x36a/0x3d7 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <c04441ee> __alloc_pages+0x6d/0x29c <c0601913> _read_unlock_irq+0x5/0x7 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <c043f786> find_get_page+0x39/0x3f <c0441d8a> filemap_nopage+0x16e/0x2f8 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <c044b263> __handle_mm_fault+0x41c/0x7ed <c04d4672> _atomic_dec_and_lock+0x22/0x2c Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <f8a6cabb> tux_exit+0x17/0x1a [tux] <c041e97e> do_exit+0x19b/0x768 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: <c041efb8> sys_exit_group+0x0/0xd <c0402cb3> syscall_call+0x7/0xb Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: Code: 24 4b fd a6 f8 e8 55 b9 9b c7 0f 0b b9 00 36 fd a6 f8 8b 43 04 8b 13 89 42 04 89 10 89 e8 89 1b 89 5b 04 e8 a4 08 ba c7 8b 46 6c <c7> 40 20 00 00 00 00 c7 40 24 00 00 00 00 80 be ec 00 00 00 00 Message from syslogd@gibson at Wed Jun 28 22:17:20 2006 ... gibson kernel: EIP: [<f8a6108f>] tux_flush_workqueue+0xa2/0x115 [tux] SS:ESP 0068:f6841a80 K.