[mythtv-users] Backend going to 100% CPU
markknecht at gmail.com
Mon Mar 31 15:13:29 UTC 2008
On Mon, Mar 31, 2008 at 8:04 AM, Steven Adeff <adeffs.mythtv at gmail.com> wrote:
> On Sat, Mar 29, 2008 at 8:34 PM, Bob Cottingham <bobnvic at gmail.com> wrote:
> > Since upgrading to .21-fixes my backend has going to 100% CPU. I
> > noticed this once when I ran mythweb, however I haven't used mythweb
> > since and it has happened again repeatedly. What do I need to include
> > if I submit a ticket? I assume that a backtrace won't show anything
> > since it doesn't crash.
> first, is the version of MythWeb your running the same as the version
> of mythbackend your running?
> if so, try running mythbackend with the --noupnp option and see if that helps.
In a complete unrelated report from some audio forums a number of
people are seeing similar problems with audio apps that use qt4.
Apparently a couple of folks have identified some function in qt4 that
they think is causing their problems.
Possibly the problem isn't actually in Myth but is in a library myth
calls that got updated at the same time? Did you happen to end up with
a qt4 upgrade in the process?
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