Re: [STUMP] Re: consuming 100% cpu post hibernate

[Shawn Betts]

On Tue, Jun 10, 2008 at 10:38 PM, Brian Edmonds <address@hidden> wrote:
> On Tue, Jun 10, 2008 at 10:27 PM, Brian Edmonds <address@hidden> wrote:
>> When I hibernate my
>> laptop (using Ubuntu Gutsy hibernate 1.96~pre-svn.r1125-1) it comes
>> back with stumpwm consuming 100% CPU.  And gdm consuming another
>> 50-60% (Core 2 Duo machine).
>
> Hmm, one interesting data point, which may enable me to work around
> this for now, is that if I kill -STOP stumpwm before running
> hibernate, things come back as expected (stumpwm stopped, gdm normal),
> and I can kill -CONT stumpwm with no apparent ill effects on either
> it, or gdm.

It might be interesting to see what strace says stumpwm is up to.
Also, have you tested to see what stumpwm does if it's built with
clisp?

It may also be useful to start X without a wm, from a console run
sbcl, then load stumpwm, run it, hibernate, wake up, and drop sbcl to
the debugger to see where stumpwm is spinning.

-Shawn