25 Jun
2010
25 Jun
'10
6:55 p.m.
Hi Jeremy
Thanks for your help. I have installed rtirq-init right now and was able to
set it up right( I wasnt last time) When I run htop i can see my pccard ,
firewire and jack in top.
I did the changes in setup you mentioned.
But the problem is unfortunatly not solved. Jack still stops when
framesperiod is low or create xruns when high.
Best Thomas
2010/6/25 Jeremy Jongepier <jeremy(a)autostatic.com>
On 06/25/2010 03:55 PM, Thomas Hedegaard wrote:
firewire ERR: wait status < 0! (= -1)
DRIVER NT: could not run driver cycle
Hello Thomas,
This could indicate something is blocking the data stream, in your case
maybe the Radeon card. Are you using rtirq-init? If not it may be wise
to give it a try: http://ubuntuforums.org/showthread.php?t=1328175 and
http://subversion.ffado.org/wiki/IrqPriorities
I would also set JACK's prio lower, maybe 70 would be better. And
Firewire cards, in my personal experience, work better with a periods
setting of 2 instead of 3.
Best,
Jeremy
29 Jun
29 Jun
5:36 p.m.
New subject: Jack shots down or creates xruns
On 06/25/2010 06:55 PM, Thomas Hedegaard wrote:
Hi Jeremy
Thanks for your help. I have installed rtirq-init right now and was able
to set it up right( I wasnt last time) When I run htop i can see my
pccard , firewire and jack in top.
I did the changes in setup you mentioned.
But the problem is unfortunatly not solved. Jack still stops when
framesperiod is low or create xruns when high.
Best Thomas
Hello Thomas,
What is in /etc/default/rtirq now? And what is the outcome of ps -eLo
pid,cls,rtprio,pri,nice,cmd | grep -i "irq" ? I have a notebook with a
Firewire controller that shares an interrupt with some other devices but
managed to get Firewire working with the help of rtirq. And what kind of
window manager are you using? Did you try disabling as much background
processes and daemons as possible? With 512 Mb you should really use a
light weight window manager like fluxbox, openbox or icewm. On my little
netbook JACK doesn't run happily either with Gnome, with IceWM it's no
problem at all.
Just some suggestions.
Best,
Jeremy
7 Jul
7 Jul
9:16 a.m.
New subject: Jack shots down or creates xruns
Thanks everybody for your kind help...
I found out I had a friend of a friend who had a computer for sale very
cheap and it runs like a dream with linux.
Best Thomas
2010/6/29 Jeremy Jongepier <jeremy(a)autostatic.com>
On 06/25/2010 06:55 PM, Thomas Hedegaard wrote:
Hi Jeremy
Thanks for your help. I have installed rtirq-init right now and was able
to set it up right( I wasnt last time) When I run htop i can see my
pccard , firewire and jack in top.
I did the changes in setup you mentioned.
But the problem is unfortunatly not solved. Jack still stops when
framesperiod is low or create xruns when high.
Best Thomas
Hello Thomas,
What is in /etc/default/rtirq now? And what is the outcome of ps -eLo
pid,cls,rtprio,pri,nice,cmd | grep -i "irq" ? I have a notebook with a
Firewire controller that shares an interrupt with some other devices but
managed to get Firewire working with the help of rtirq. And what kind of
window manager are you using? Did you try disabling as much background
processes and daemons as possible? With 512 Mb you should really use a
light weight window manager like fluxbox, openbox or icewm. On my little
netbook JACK doesn't run happily either with Gnome, with IceWM it's no
problem at all.
Just some suggestions.
Best,
Jeremy
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9:59 a.m.
New subject: Jack shots down or creates xruns
On 2010-07-07 09:16, Thomas Hedegaard wrote:
I found out I had a friend of a friend who had a
computer for sale very
cheap and it runs like a dream with linux.
That's great to hear!
--
Atte
http://atte.dk http://modlys.dk
5035
days inactive
5047
days old
linux-audio-user@lists.linuxaudio.org
3 comments
3 participants
participants (3)
-
Atte André Jensen -
Jeremy Jongepier -
Thomas Hedegaard