Re: Kernel panic when scrub is used

2013-02-20 Thread David Sterba
On Mon, Feb 18, 2013 at 12:53:28PM -0500, Jérôme Poulin wrote: http://tinypic.com/r/2r3xdvl/6 At the top of the listing there's apparent trace of a WARN_ON issued and it's in read_extent_buffer 4660 void read_extent_buffer(struct extent_buffer *eb, void *dstv, 4661

Re: Kernel panic when scrub is used

2013-02-20 Thread Jérôme Poulin
On Wed, Feb 20, 2013 at 1:42 PM, Jérôme Poulin jeromepou...@gmail.com wrote: On Wed, Feb 20, 2013 at 8:11 AM, David Sterba dste...@suse.cz wrote: Was the filesystem created with nodesize 4k ? Yes; 64KB. I just noticed I didn't mention that I have raid5/6 code merged in but it never was used

Re: Kernel panic when scrub is used

2013-02-18 Thread Arne Jansen
On 02/18/13 18:14, Jérôme Poulin wrote: I experience a kernel panic with General protection fault when doing a scrub on Kernel 3.8-rc7. Here is a screenshot: http://tinypic.com/r/34r6nad/6 I'd love to see the first stacktrace... The weird part is that the scrub completes from initramfs,

Re: Kernel panic when scrub is used

2013-02-18 Thread Jérôme Poulin
Here you go, I also added 2 other screenshots of the same problem. http://tinypic.com/r/5ckgug/6 http://tinypic.com/r/t0i9t4/6 http://tinypic.com/r/2r3xdvl/6 On Mon, Feb 18, 2013 at 12:37 PM, Arne Jansen li...@die-jansens.de wrote: On 02/18/13 18:14, Jérôme Poulin wrote: I experience a kernel

Re: Kernel panic when scrub is used

2013-02-18 Thread Arne Jansen
On 02/18/13 18:53, Jérôme Poulin wrote: Here you go, I also added 2 other screenshots of the same problem. http://tinypic.com/r/5ckgug/6 http://tinypic.com/r/t0i9t4/6 http://tinypic.com/r/2r3xdvl/6 do you have any idea how I can reproduce it here? -Arne On Mon, Feb 18, 2013 at 12:37 PM,