[Bugme-janitors] [Bug 14588] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ccccb5b0

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Nov 11 21:46:33 PST 2009


http://bugzilla.kernel.org/show_bug.cgi?id=14588





--- Comment #1 from Andrew Morton <akpm at linux-foundation.org>  2009-11-12 05:46:31 ---
(switched to email.  Please respond via emailed reply-to-all, not via the
bugzilla web interface).

On Thu, 12 Nov 2009 02:25:47 GMT bugzilla-daemon at bugzilla.kernel.org wrote:

> http://bugzilla.kernel.org/show_bug.cgi?id=14588
> 
>                URL: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=55582
>                     6
>            Summary: Kernel panic - not syncing: stack-protector: Kernel
>                     stack is corrupted in: ccccb5b0
>            Product: Other
>            Version: 2.5
>     Kernel Version: 2.6.31.5 (Debian kernel)
>           Platform: All
>         OS/Version: Linux
>               Tree: Mainline
>             Status: NEW
>           Severity: normal
>           Priority: P1
>          Component: Other
>         AssignedTo: other_other at kernel-bugs.osdl.org
>         ReportedBy: henrich at debian.or.jp
>         Regression: No

yes, this is a 2.6.30.x -> 2.6.31.x regression.

> 
> Created an attachment (id=23753)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=23753)
>  --> (http://bugzilla.kernel.org/attachment.cgi?id=23753)
> /var/log/kern.log file
> 
> I'm using Thinkpad i1157 (mostly same as Thinkpad 570), and it hanged up with 
> 2.6.31.5 based Debian kernel. The error message is
> 
> > (snip)
> > INIT: version 2.86 booting
> > Starting the hotplug events dispatcher: udevd.
> > Synthesizing the initial hotplug events ... done.
> > Waiting for /dev to be fully poplulated...[    11.526424] Kernel panic - not 
> > syncing: stack-protector: Kernel stack is corrupted in: ccccb5b0
> > [    11.526538]
> 
> 
> And, previous 2.6.30.8 based one works fine.

And that's all the output we got.

Perhaps the stack protector code is playing up.  Please set
CONFIG_CC_STACKPROTECTOR=n and retest.

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