http://bugzilla.novell.com/show_bug.cgi?id=625704 http://bugzilla.novell.com/show_bug.cgi?id=625704#c2 Jan Kara changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|kernel-maintainers@forge.pr |jack@novell.com |ovo.novell.com | --- Comment #2 from Jan Kara 2010-07-28 14:14:53 UTC --- OK, it looks like an ext4 bug so I'm taking it. Thanks for demangling the oops. Bart, can you attach your /etc/fstab please? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=625704 http://bugzilla.novell.com/show_bug.cgi?id=625704#c4 Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jeffm@novell.com --- Comment #4 from Jeff Mahoney 2010-07-28 14:24:22 UTC --- I don't think it's necessarily an ext4 bug. Both of the Oopses are tainted D. They're secondary. Bart, can you check your full /var/log/messages to see if there is another Oops before this one? Or just attach the full log. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=625704 http://bugzilla.novell.com/show_bug.cgi?id=625704#c6 --- Comment #6 from Jeff Mahoney 2010-07-28 15:43:39 UTC --- This looks like the real oops. It's tainted W due to an issue with your e1000 NIC further up. I don't think it's related but if we can't see an issue with ext4 it might be a good place to look. ------------[ cut here ]------------ kernel BUG at /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/fs/ext4/inode.c:1858! invalid opcode: 0000 [#1] PREEMPT SMP last sysfs file: /sys/devices/pci0000:00/0000:00:1f.5/modalias Modules linked in: nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device edd r128 drm fuse loop dm_mod snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm e7xxx_edac snd_timer iTCO_wdt ppdev edac_core sg iTCO_vendor_support e1000 parport_pc snd sr_mod floppy parport pcspkr i2c_i801 intel_rng intel_agp cdrom shpchp pci_hotplug snd_page_alloc container button ext4 jbd2 crc16 fan processor 3w_9xxx ide_pci_generic piix ide_core ata_generic thermal thermal_sys [last unloaded: preloadtrace] Pid: 19497, comm: rsync Tainted: G W (2.6.31.12-0.2-desktop #1) X5DA8 EIP: 0060:[<f7d02a97>] EFLAGS: 00210297 CPU: 0 EIP is at T.1097+0x1f7/0x200 [ext4] EAX: 00000002 EBX: e5499830 ECX: 00000002 EDX: 00000003 ESI: e54998b8 EDI: e54998b8 EBP: e3d27bb4 ESP: e3d27b7c DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process rsync (pid: 19497, ti=e3d26000 task=f3c96430 task.ti=e3d26000) Stack: 00200282 e54998b8 00000001 00000000 00000515 f4ba0c00 e5499a6c e5499830 <0> 00000000 00000000 a651ff7c dfcb88d0 e54998b8 746a27f7 e3d27bf0 f7d05a86 <0> 00000515 00000000 00000001 dfcb88d0 00000000 ffff0000 ffffffff 00000515 Call Trace: [<f7d05a86>] ext4_da_get_block_prep+0xf6/0x140 [ext4] [<c0340a4a>] __block_prepare_write+0x16a/0x3d0 [<c0340ea9>] block_write_begin+0x79/0x120 [<f7d08ce8>] ext4_da_write_begin+0x198/0x370 [ext4] [<c02d3b5d>] generic_perform_write+0xbd/0x1e0 [<c02d3cfb>] generic_file_buffered_write+0x7b/0x150 [<c02d56c3>] __generic_file_aio_write_nolock+0x213/0x530 [<c02d5b15>] generic_file_aio_write+0x65/0xe0 [<f7cfd784>] ext4_file_write+0x64/0x1b0 [ext4] [<c031553c>] do_sync_write+0xdc/0x130 [<c031586a>] vfs_write+0xba/0x1b0 [<c0316273>] sys_write+0x53/0xa0 [<c0204073>] sysenter_do_call+0x12/0x28 [<ffffe424>] 0xffffe424 Code: eb 54 c8 90 8b 45 e0 e8 68 38 99 c8 8b 5d e4 83 83 2c 02 00 00 01 8b 7d e8 01 bb 30 02 00 00 8b 45 e0 e8 fd 3b 99 c8 31 c0 eb be <0f> 0b eb fe 90 8d 74 26 00 55 89 e5 57 56 53 89 d3 83 ec 1c 89 EIP: [<f7d02a97>] T.1097+0x1f7/0x200 [ext4] SS:ESP 0068:e3d27b7c ---[ end trace 7463f214e5e0704f ]--- That comes down to this bug: BUG_ON(mdblocks < EXT4_I(inode)->i_reserved_meta_blocks); I believe this one has already been fixed in the repo as a response to bnc#587265. Git commit b7bc29584cf3611e827686a9152765db47cbb719 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=625704 http://bugzilla.novell.com/show_bug.cgi?id=625704#c8 --- Comment #8 from Bart Wahlgren 2010-07-28 18:17:32 UTC --- (In reply to comment #7)

Yeah, it looks like it should be fixed by one of these fixes. So Bart, can you try a kernel from the repo:

http://download.opensuse.org/repositories/Kernel:/openSUSE-11.2/openSUSE_11....

Thanks.

I now have it running on kernel 2.6.31.14-1-desktop. Thanks everyone for your assistance. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.