http://bugzilla.novell.com/show_bug.cgi?id=600948 http://bugzilla.novell.com/show_bug.cgi?id=600948#c1 Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |jeffm@novell.com InfoProvider| |sven.burmeister@gmx.net --- Comment #1 from Jeff Mahoney 2010-05-04 21:48:19 UTC --- Are you running the latest update kernel? The patch in http://marc.info/?l=linux-ext4&m=125663763907323&w=2 was included in 2.6.31.8. -- 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=600948 http://bugzilla.novell.com/show_bug.cgi?id=600948#c3 Erico Mendonca changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |emendonca@novell.com --- Comment #3 from Erico Mendonca 2010-07-01 13:47:53 UTC --- Could it be related to this? https://bugzilla.kernel.org/show_bug.cgi?id=16165 It's definitely affecting people using ext4 on OpenSUSE, including me: <pre> erico@docmobile:~/Download> ./aio_corrupt testdata Success! erico@docmobile:~/Download> rm testdata erico@docmobile:~/Download> ./aio_corrupt testdata Corrupted buffer! </pre> I'm using the exact same kernel version as Sven noted above: <pre> Linux docmobile 2.6.31.12-0.2-desktop #1 SMP PREEMPT 2010-03-16 21:25:39 +0100 x86_64 x86_64 x86_64 GNU/Linux </pre> -- 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=600948 http://bugzilla.novell.com/show_bug.cgi?id=600948#c5 --- Comment #5 from Erico Mendonca 2010-07-05 14:05:55 UTC --- I started adapting the patches against (our) kernel version to test it. Could take a while, the original patches don't apply cleanly on 2.6.31.12-0.2. -- 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.

https://bugzilla.novell.com/show_bug.cgi?id=600948 https://bugzilla.novell.com/show_bug.cgi?id=600948#c8 Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #8 from Jeff Mahoney 2010-09-07 16:12:03 UTC --- I've just applied the patches related to bko#16165 to the openSUSE 11.3 branch. The next kernel pushed out to the repo will have the fixes. aio-dio-hole-filling-race from xfstests will trigger this issue reliably on the unpatched kernel and I am unable to reproduce with the patched kernel. ------------------------------------------------------------------- Tue Sep 7 14:53:16 CEST 2010 - jeffm@suse.com - patches.fixes/direct-io-move-aio_complete-into-end_io: direct-io: move aio_complete into ->end_io (bnc#600948). - patches.fixes/ext4-move-aio-completion-after-unwritten-extent-conversion: ext4: move aio completion after unwritten extent conversion (bnc#600948). - patches.fixes/xfs-move-aio-completion-after-unwritten-extent-conversion: xfs: move aio completion after unwritten extent conversion (bnc#600948). - patches.kabi/direct-io-move-aio_complete-into-end_io-kabi: KABI: Workaround dio_iodone_t prototype change (bnc#600948). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=600948 https://bugzilla.novell.com/show_bug.cgi?id=600948#c10 --- Comment #10 from Jeff Mahoney 2010-09-07 17:10:09 UTC --- Yes. There was also a decent amount of work involved in ensuring that the kABI wouldn't be broken by the changes. Otherwise it'd be easy to just tack them on. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=600948 https://bugzilla.novell.com/show_bug.cgi?id=600948#c12 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |maint:released:11.3:35790 --- Comment #12 from Swamp Workflow Management 2010-09-17 14:30:03 UTC --- Update released for: kernel-debug, kernel-debug-base, kernel-debug-base-debuginfo, kernel-debug-debuginfo, kernel-debug-debugsource, kernel-debug-devel, kernel-debug-devel-debuginfo, kernel-default, kernel-default-base, kernel-default-base-debuginfo, kernel-default-debuginfo, kernel-default-debugsource, kernel-default-devel, kernel-default-devel-debuginfo, kernel-desktop, kernel-desktop-base, kernel-desktop-base-debuginfo, kernel-desktop-debuginfo, kernel-desktop-debugsource, kernel-desktop-devel, kernel-desktop-devel-debuginfo, kernel-devel, kernel-pae, kernel-pae-base, kernel-pae-base-debuginfo, kernel-pae-debuginfo, kernel-pae-debugsource, kernel-pae-devel, kernel-pae-devel-debuginfo, kernel-source, kernel-source-vanilla, kernel-syms, kernel-trace, kernel-trace-base, kernel-trace-base-debuginfo, kernel-trace-debuginfo, kernel-trace-debugsource, kernel-trace-devel, kernel-trace-devel-debuginfo, kernel-vanilla, kernel-vanilla-base, kernel-vanilla-base-debuginfo, kernel-vanilla-debuginfo, kernel-vanilla-debugsource, kernel-vanilla-devel, kernel-vanilla-devel-debuginfo, kernel-xen, kernel-xen-base, kernel-xen-base-debuginfo, kernel-xen-debuginfo, kernel-xen-debugsource, kernel-xen-devel, kernel-xen-devel-debuginfo, preload-kmp-default, preload-kmp-desktop Products: openSUSE 11.3 (debug, i586, x86_64) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.