On Tue, Nov 15, 2011 at 10:05:25AM -0600, Christoph Lameter wrote:

On Mon, 14 Nov 2011, Jan Kara wrote:

quoted

On Thu 10-11-11 08:29:37, Andrew Watts wrote:

quoted

I had the following kernel panic today on 3.1 (machine was compiling code
unattended). It would appear to be a bug/regression introduced sometime
between 2.6.39.4 and 3.1.

  Hmm, the report is missing a line (top one) saying why the kernel
actually crashed. Can you add that?

  Also it seems you are using SLUB allocator, right? This seems like a
problem there so adding some CCs.

Likely some data corruption. Enable slub debugging by passing

slub_debug

on the kernel commandline please to get some information as to where and
when this happens.

Hi Christoph.

Thank you for your reply. I'll enable slub debugging and post anything of
interest.

~ Andy

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>