I have heard of kernel oops before but have not seen one until now. This is from an FC2 system. I believe the kernel is up to date (2.6.8-1.521 #1 Mon Aug 16 09:01:18 EDT 2004 i686 athlon i386 GNU/Linux). System appeared to be operating normally until this occurred. How does one determine what caused this problem? Nov 18 23:03:45 ws4 kernel: Unable to handle kernel paging request at virtual address 6c696171 Nov 18 23:03:45 ws4 kernel: printing eip: Nov 18 23:03:45 ws4 kernel: 208559bc Nov 18 23:03:45 ws4 kernel: *pde = 00000000 Nov 18 23:03:45 ws4 kernel: Oops: 0002 [#1] Nov 18 23:03:45 ws4 kernel: Modules linked in: snd_mixer_oss snd_via82xx snd_ac97_codec snd_pcm snd_timer snd_page_alloc gameport snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore parport_pc lp parport autofs4 sunrpc 8139too mii ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables floppy sg scsi_mod dm_mod uhci_hcd ehci_hcd button battery asus_acpi ac md5 ipv6 ext3 jbd Nov 18 23:03:45 ws4 kernel: CPU: 0 Nov 18 23:03:45 ws4 kernel: EIP: 0060:[<208559bc>] Not tainted Nov 18 23:03:45 ws4 kernel: EFLAGS: 00010206 (2.6.8-1.521) Nov 18 23:03:45 ws4 kernel: EIP is at journal_commit_transaction+0xb5a/0x1d72 [jbd] Nov 18 23:03:45 ws4 kernel: eax: 0eb7b59c ebx: 6c69616d ecx: 1ff90140 edx: 1ff90140 Nov 18 23:03:45 ws4 kernel: esi: 0d391e6c edi: 1ff90140 ebp: 1fee6400 esp: 1e6a9de4 Nov 18 23:03:45 ws4 kernel: ds: 007b es: 007b ss: 0068 Nov 18 23:03:45 ws4 kernel: Process kjournald (pid: 1265, threadinfo=1e6a9000 task=1e7b6700) Nov 18 23:03:45 ws4 kernel: Stack: 00000000 00000000 00000000 00000000 00000000 12d435fc 1ff90140 1f851c5c Nov 18 23:03:45 ws4 kernel: 00001ed4 00000000 1e7b6700 0211be05 1e6a9e34 1e6a9e34 00000000 00000000 Nov 18 23:03:45 ws4 kernel: 00000000 00000000 1e7b6700 0211be05 1e6a9e34 1e6a9e34 00000000 00000000 Nov 18 23:03:45 ws4 kernel: Call Trace: Nov 18 23:03:45 ws4 kernel: [<0211be05>] autoremove_wake_function+0x0/0x2d Nov 18 23:03:45 ws4 kernel: [<0211be05>] autoremove_wake_function+0x0/0x2d Nov 18 23:03:45 ws4 kernel: [<208592c3>] kjournald+0x1ad/0x548 [jbd] Nov 18 23:03:45 ws4 kernel: [<0211be05>] autoremove_wake_function+0x0/0x2d Nov 18 23:03:45 ws4 kernel: [<0211be05>] autoremove_wake_function+0x0/0x2d Nov 18 23:03:45 ws4 kernel: [<20859110>] commit_timeout+0x0/0x5 [jbd] Nov 18 23:03:45 ws4 kernel: [<20859116>] kjournald+0x0/0x548 [jbd] Nov 18 23:03:45 ws4 kernel: [<021041d9>] kernel_thread_helper+0x5/0xb Nov 18 23:03:45 ws4 kernel: Code: ff 43 04 8b 03 a8 04 0f 84 4e 01 00 00 81 bd 74 01 00 00 3c Nov 18 23:03:45 ws4 kernel: fs/jbd/transaction.c:980: spin_lock(fs/jbd/journal.c:1fee6574) already locked by fs/jbd/commit.c/320 Nov 19 06:32:38 ws4 syslogd 1.4.1: restart. -- Scot L. Harris webid@xxxxxxxxxx Who does not trust enough will not be trusted. -- Lao Tsu