soft lockup - CPU#0 stuck for 61s! problem

Harishkumar V harishpresent at gmail.com
Mon Jul 5 07:36:10 EDT 2010


Russell,

Thanks very much for the help ......

using IRQ_NONE does the trick...

On Wed, Jun 30, 2010 at 1:35 AM, Russell King - ARM Linux <
linux at arm.linux.org.uk> wrote:

> On Tue, Jun 29, 2010 at 11:51:34AM +0530, Harishkumar V wrote:
> > <3>BUG: soft lockup - CPU#0 stuck for 61s! [Xfbdev:723]
> > BUG: soft lockup - CPU#0 stuck for 61s! [Xfbdev:723]
> > Modules linked in:Modules linked in: cir_lin cir_lin
>
> ARGH.  Disable the debugging printascii please.  It's *ONLY* there for
> debugging the very early boot of the kernel, and once that's working
> it should be disabled as soon as possible after that fact.
>
> Leaving it on results in these messages becoming unreadable.
>
> However, as I said subsequently, you need to investigate why your
> IRQ92 handler is always returning IRQ_HANDLED.
>



-- 
Thanks and Regards,
Harish Kumar. V
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100705/45ccc415/attachment.html>


More information about the linux-arm-kernel mailing list