Just an added note. The latest version of python (2.5) has had a change from
2.4, and 2.3 , and as a result pyjackctl doesn't work anymore. Specifically,
it can't find a file which is in fact on the system. Hacking pyjackctl (as
below) back to 2.4 hasn't helped either.
Here's the error:
Traceback
There's a recognised problem with qjackctl at the moment, not just in
relation to the app, but the interaction with the latest Ubuntu, Jack, and
the later version of the kernel. So don't panic, wiser heads than mine are
working on it.
On a brighter note, my thanks to Cory and the team, for a good
I forgot something : I'm using an Edirol FA101 (firewire). And never without
my Gscanbus which allow me to reset the firewire port (everytime jack
crashes, it means every 5mn...)
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Hi!
I just made the upgrade from gutsy to hardy and qjackctl is always crashing
after a while... On Gutsy it worked much better (even if it crashed
sometimes for reasons that I don't know).
I wrote the Grub line (as you said), I wrote the nice in the path-command of
qjacktcl, I also edited /etc/se
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Andrew Hunter wrote:
| rob free wrote:
| | I installed from sratch using a DVD.
| | and thanx for the tip about controls (they dont set @audio - nice tho)
|
| It does set @audio - memlock.
|
| I know because I wrote it :P
ugg. I need to read before I
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rob free wrote:
| I installed from sratch using a DVD.
| and thanx for the tip about controls (they dont set @audio - nice tho)
It does set @audio - memlock.
I know because I wrote it :P
|
| On Tue, 2008-05-13 at 21:13 +0100, Andrew Hunter wrote:
|
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Cory K. schrieb:
> Harry Underwood wrote:
>> Why is the Multimedia Production section of the Ubuntu Forums archived
>> against any new threads (
>> http://ubuntuforums.org/forumdisplay.php?f=254 )? The Ubuntu Studio
>> site links to that section as the
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Harry Underwood schrieb:
> Why is the Multimedia Production section of the Ubuntu Forums archived
> against any new threads (
> http://ubuntuforums.org/forumdisplay.php?f=254 )? The Ubuntu Studio
> site links to that section as the de facto Ubuntu Stud
I installed from sratch using a DVD.
and thanx for the tip about controls (they dont set @audio - nice tho)
On Tue, 2008-05-13 at 21:13 +0100, Andrew Hunter wrote:
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>
> rob free wrote:
> | Hi,
> | no there was'nt such a line and adding it has got r
Harry Underwood wrote:
> Why is the Multimedia Production section of the Ubuntu Forums archived
> against any new threads (
> http://ubuntuforums.org/forumdisplay.php?f=254 )? The Ubuntu Studio
> site links to that section as the de facto Ubuntu Studio Forum, so I'm
> wondering why no one is allowe
Why is the Multimedia Production section of the Ubuntu Forums archived
against any new threads (
http://ubuntuforums.org/forumdisplay.php?f=254 )? The Ubuntu Studio
site links to that section as the de facto Ubuntu Studio Forum, so I'm
wondering why no one is allowed to post any new threads to it,
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rob free wrote:
| Hi,
| no there was'nt such a line and adding it has got rid of the error
| messages about memory but not of the Xruns...
Did you install from our disks or via meta-packages?
Also Ubuntu Studio Controls was written, in part, to addre
Cory K. schrieb:
> rob free wrote:
>> I've added nohz=off to my rt grub line and run jack with nice - 15 and
>> I dont seem to have any xruns with a latency of 8ms. so many thanks for
>> your help Fabien and Cory !
>> Robin
>>
>
> I'd like others to try this and report. If this is the problem,
rob free wrote:
> I've added nohz=off to my rt grub line and run jack with nice - 15 and
> I dont seem to have any xruns with a latency of 8ms. so many thanks for
> your help Fabien and Cory !
> Robin
>
I'd like others to try this and report. If this is the problem, we can
get a kernel fix in
I've added nohz=off to my rt grub line and run jack with nice - 15 and
I dont seem to have any xruns with a latency of 8ms. so many thanks for
your help Fabien and Cory !
Robin
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Cory K.(e)k dio:
> Cory K. wrote:
>> Can someone try adding *nohz=off* to their grub line?
>>
>> Example:
>>
>> title Ubuntu 8.04, kernel 2.6.24-16-generic
>> root(hd0,1)
>> kernel /boot/vmlinuz-2.6.24-16-generic
>> root=UUID=d01c8f74-2cb0-4f2e-940e-8428084b03f3 ro q
Cory K. wrote:
> Can someone try adding *nohz=off* to their grub line?
>
> Example:
>
> title Ubuntu 8.04, kernel 2.6.24-16-generic
> root(hd0,1)
> kernel /boot/vmlinuz-2.6.24-16-generic
> root=UUID=d01c8f74-2cb0-4f2e-940e-8428084b03f3 ro quiet splash *nohz=off*
> in
Here is my limits.conf :
@audio - rtprio 99
@audio - nice-15
@audio - memlockunlimited
To achieve a good latency (10 ms), I launch jackd with the command
Can someone try adding *nohz=off* to their grub line?
Example:
title Ubuntu 8.04, kernel 2.6.24-16-generic
root(hd0,1)
kernel /boot/vmlinuz-2.6.24-16-generic
root=UUID=d01c8f74-2cb0-4f2e-940e-8428084b03f3 ro quiet splash *nohz=off*
initrd /boot/initrd.img-
Hi
what would you suggest then compiling a kernel with the options
mentioned in the link you sent? or maybe switching to another distro? I
dont have the standard kernel installed. Is it worth installing is it
usable in terms of latency without xruns?
On Tue, 2008-05-13 at 11:51 +0200, atuc wrote
Hi,
no there was'nt such a line and adding it has got rid of the error
messages about memory but not of the Xruns...
Does anyone know if this is normal:
[EMAIL PROTECTED]:~$ chrt -p 6188
pid 6188's current scheduling policy: SCHED_OTHER
pid 6188's current scheduling priority: 0
(6188 is the ja
hallo
i also have problems with the rt kernel on hardy and my usb m-audio
fasttrack, the standard kernel works better for me.
i found this:
http://ubuntuforums.org/showthread.php?t=781104
alex
> Hi everyone,
> I'm having lots of trouble running jack (from jackQtl) in ubuntu studio
> 8.04 . I a
Is there a line like the one below in your /etc/security/limits.conf ?
@audio - memlockXX
/Fabien
Le mardi 13 mai 2008 à 11:14 +0200, rob free a écrit :
> Hi everyone,
> I'm having lots of trouble running jack (from jackQtl) in ubuntu studio
> 8
Hi everyone,
I'm having lots of trouble running jack (from jackQtl) in ubuntu studio
8.04 . I am using a USB sound card : Alesis io2 and Jack Xruns like
crazy on all settings! I get some error messages at start up :
11:01:39.739 Startup script terminated with exit status=256.
11:01:39.740 JACK
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