[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-07-23 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.2.0-27.43 --- linux (3.2.0-27.43) precise-proposed; urgency=low [ Andy Whitcroft ] * No change upload to fix .ddeb generation in the PPA. [ Luis Henriques ] * Release Tracking Bug - LP: #1020016 linux (3.2.0-27.42) precise-pr

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-07-17 Thread Launchpad Bug Tracker
** Branch linked: lp:ubuntu/precise-proposed/linux-armadaxp -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006012 Title: Kernel OOPS in ocfs2_fallocate() To manage notifications about this bug go t

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-07-10 Thread Luis Henriques
Running the test case defined above doesn't trigger the NULL pointer anymore with kernel 3.2.0-27.43. Tagging as verified for Precise. ** Tags added: verification-done-precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://b

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-07-06 Thread Colin Watson
** Also affects: linux (Ubuntu Precise) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006012 Title: Kernel OOPS in ocfs2_fallocate() To manage notificat

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-07-02 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.5.0-3.3 --- linux (3.5.0-3.3) quantal-proposed; urgency=low [ Andy Whitcroft ] * [Config] enable CONFIG_MEMTEST=y - LP: #1004535 * [Config] config-check: add support for a cut operation * [Config] enforcer -- switch to cut where

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-06-28 Thread Luis Henriques
** Description changed: + == SRU Justification == + + A NULL pointer will be triggered by ocfs2_fallocate() as it will + invoke __ocfs2_change_file_space() with a NULL as the file argument. + This may result in filesystem corruption. + + == Fix == + + This patch has already been submitted upstr

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-06-28 Thread Luis Henriques
I've managed to reproduce the issue and the patched kernel solves the issue. The patch has already been submitted (and accepted) upstreams: https://lkml.org/lkml/2012/6/20/686 ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you a

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-06-27 Thread Jörg Lübbert
Unfortunately I haven't had the chance to try your patch yet. With the Oracle provided patch, I was able to extract the tarball and the system is running stable ever since. It will take me some hours to replicate the scenario from before, creating a similar tarball, similar system etc. I hope to f

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-06-26 Thread Luis Henriques
Jörg, did you had a chance to test the kernel in comment #16? Are you still able to reproduce this issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006012 Title: Kernel OOPS in ocfs2_fallocate

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-05-30 Thread Luis Henriques
It looks like the patch you refer on your report hasn't been accepted upstreams, probably because it seems to be incorrect (although I'm not familiar with ocfs2 code). I've tried to fix the problem and built a test kernel that I would like to ask you to try and see if it solves the problem. You c

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-05-29 Thread Jörg Lübbert
Tested with custom kernel and modification from http://oss.oracle.com/pipermail/ocfs2-devel/2012-January/008464.html. Crash not happening anymore. Side effects unknown because of different source code differences. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You receiv

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-05-29 Thread Jörg Lübbert
Bug still exists in 3.4.0-030400-generic amd64 2012-05-21 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006012 Title: Kernel OOPS in ocfs2_fallocate() To manage notifications about this bug go to:

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-05-29 Thread Jörg Lübbert
** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006012 Title: Kernel OOPS in ocfs2_fallocate() To manage notificatio

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-05-29 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.4kernel[1] (Not a kernel in the daily directory). Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag(Only that one

[Bug 1006012] Re: Kernel OOPS in ocfs2_fallocate()

2012-05-29 Thread Jörg Lübbert
apport information ** Tags added: apport-collected ** Description changed: My system always keeps freezing on me when I want to access a clean (fscked) ocfs2 volume on which I extracted some emails: This is the error: May 29 18:47:14 mail2 kernel: [ 65.604413] BUG: unable to hand