27 Nov
2007
27 Nov
'07
3:25 p.m.
The only way I could get it go away was to use Enlightenment instead
of Gnome or KDE. I did not change my libqt4. The problem was
consistent not just when starting jack.
Peter
On Nov 27, 2007 12:13 PM, John Anderson <ardour(a)semiosix.com> wrote:
On Tue, 2007-11-27 at 14:33 +0000, Rui Nuno Capela
wrote:
On Tue, November 27, 2007 12:10, John Anderson
wrote:
It also happens when I have an existing jackd running, and I start up
qjackctl.
I'm finding that qjackctl-0.3.0, 0.3.1 and
0.3.1a all use up 49% cpu. My
box is a CoreDuo, so that's probably 100% of one cpu.
qjackctl-0.2.22 doesn't do this, so I've downgraded for now.
If it's a bug, what can I do to help?
symptoms are that right after jackd is started the first time, qjackctl
starts eating 98% of a cpu, isn't it? it's a known issue on some Qt4 incarnations,
specially the debian based
ones, iirc. it has been reported on at least one case that updating to a
different libqt4 makes the issue go away.
I've just upgraded from qt-4.3.1 to qt-4.3.2, and the problem is still
there.
unfortunately, i never caught that behavior
reproduced on any of my
opensuse 10.x boxes, nor in windows :o)
Makes it kinda hard to debug ;-|
I have a gentoo box, with qt-3.3.8 installed as well.
bye
John
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