Possible regression in 3.7-rc3 on Marvell Kirkwood

Josh Coombs josh.coombs at gmail.com
Sat Nov 3 08:54:21 EDT 2012


I'll fire up with ignore log level to get the full traces and post
those this afternoon.  Given it will be a LOT of text, would you
prefer I include them in the email, pastebin the output and provide
links, or dump the log onto my webserver with a link?

Josh C

On Sat, Nov 3, 2012 at 4:03 AM, Andrew Lunn <andrew at lunn.ch> wrote:
> Hi Josh
>
> Are you not seeing a stack trace?
>
> [   64.312377] BUG: scheduling while atomic: crond/151/0x40000300
> [   79.771862] BUG: scheduling while atomic: swapper/0/0x40000500
> [   81.826267] BUG: scheduling while atomic: swapper/0/0x40000500
> [   90.330911] BUG: scheduling while atomic: swapper/0/0x40000500
>
>         printk(KERN_ERR "BUG: scheduling while atomic: %s/%d/0x%08x\n",
>                 prev->comm, prev->pid, preempt_count());
>
>         debug_show_held_locks(prev);
>         print_modules();
>         if (irqs_disabled())
>                 print_irqtrace_events(prev);
>         dump_stack();
>         add_taint(TAINT_WARN);
>
> Andrew



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