Wanted to chime in on how annoying this "feature" is. In particular the
desktop switch when mouse wheel event occurs on desktop. Whats worse is
that certain parts of some GTK interfaces (labels, for example on the
nvidia-settings program) and other unexpected parts of some GUIs will
also cause th
I ended up building my own kernel using make-kpkg and stock Linux
2.6.29.4, with the .config from /boot/config-2.6.28-3-rt. No lockups in
several days now, so whatever issue I was having is fixed in at least
2.6.29.4. I have not tested latency with this kernel, so I'm not sure
how well it performs
I ended up building my own kernel using make-kpkg and stock Linux
2.6.29.4, with the .config from /boot/config-2.6.28-3-rt. No lockups in
several days now, so whatever issue I was having is fixed in at least
2.6.29.4. I have not tested latency with this kernel, so I'm not sure
how well it perform
I'm also getting lockups on my Ubuntu Studio 9.04 system. I've tried
the -rt kernel, the generic kernel and Daniel T Chen's kernel (see
#367671). At first I suspected an issue with PulseAudio running rt
SCHED_FIFO and starving the CPU. But now PulseAudio is not running RT
on my system and I'm ge
Public bug reported:
Binary package hint: pulseaudio
I'm using Ubuntu Studio 9.04 and have enabled PulseAudio
(0.9.14-0ubuntu20) with real time enabled. While playing music I
noticed that the audio output would suddenly stop, though Amarok kept on
as if everything was fine. I noticed that pulse
** Attachment added: "daemon.conf"
http://launchpadlibrarian.net/26013559/daemon.conf
--
PulseAudio gets killed by SIGXCPU
https://bugs.launchpad.net/bugs/367671
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing
I spoke too soon in regards to "no-cpu-limit = yes" fixing the issue.
Its not fixed and is still occurring on my system. Its no longer
receiving SIGXCPU signals, but it does still get a SIGKILL, the source
of which I am still unsure of.
Daniel T Chen: How can you be sure its a bi-product of bug #
I'm experiencing a similar issue and would like to find out if its the same
problem. Try running PulseAudio from the command line (after it has crashed or
kill it if it is already running), for example:
pulseaudio -vv
In my case the last line printed before dying is:
Killed
Which indicates it
** Summary changed:
- PulseAudio gets killed by SIGXCPU
+ PulseAudio gets killed mysteriously
** Description changed:
Binary package hint: pulseaudio
I'm using Ubuntu Studio 9.04 and have enabled PulseAudio
(0.9.14-0ubuntu20) with real time enabled. While playing music I
noticed that
I'm still unsure why that would cause PulseAudio to get killed though.
Is there some sort of RT process killer running on Ubuntu Studio?
I should probably try the regular "generic" kernel in addition to yours,
since just trying yours would be inconclusive, even if it worked, since
I'm running the
I installed the 2.6.28-11-generic Kernel, rather than the Ubuntu Studio
RT Kernel, and so far PulseAudio has been running fine. So I think it
is something specific with the RT Kernel. I haven't yet found a concise
description of the differences between the two kernel builds though.
--
PulseAudi
** Attachment added: "Kernel OOPS dump"
http://launchpadlibrarian.net/26405878/crash.txt
--
invalid opcode: [#1] PREEMPT SMP at __find_get_block+0x21/0x1a0
https://bugs.launchpad.net/bugs/372858
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscrib
Public bug reported:
I'm getting daily crashes on my Ubuntu Studio 9.04 system running the
2.6.28-3-rt. Applications which attempt to write the ext4 root file
system lock up and become unresponsive following an oops message like
the one attached. I had to save the oops message to a USB memory st
Public bug reported:
I'm getting daily crashes on my Ubuntu Studio 9.04 system running the
2.6.28-3-rt. Applications which attempt to write the ext4 root file
system lock up and become unresponsive following an oops message like
the one attached. I had to save the oops message to a USB memory st
** Attachment added: "Kernel OOPS dump"
http://launchpadlibrarian.net/26405864/crash.txt
--
invalid opcode: [#1] PREEMPT SMP at __find_get_block+0x21/0x1a0
https://bugs.launchpad.net/bugs/372856
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscrib
*** This bug is a duplicate of bug 372856 ***
https://bugs.launchpad.net/bugs/372856
Oops, due to launchpad connection issues this bug got added twice.
** This bug has been marked a duplicate of bug 372856
invalid opcode: [#1] PREEMPT SMP at __find_get_block+0x21/0x1a0
--
invalid op
Daniel T Chen:
After additional testing I experienced a complete system lockup with the stock
Ubuntu 9.04 generic kernel. I suspect it was because I had the PulseAudio
option "no-cpu-limit = yes" enabled with SCHED_FIFO RT as well and it got in a
loop. So this is starting to sound exactly as y
Edetano: Are you using ext4? It sounds like you might be from your
comment on fsck not needing to be used for a long time.
--
Ubuntu 9.04 freezes when using rt kernel
https://bugs.launchpad.net/bugs/366952
You received this bug notification because you are a member of Ubuntu
Bugs, which is subsc
Ok. So either you are experiencing the same lockup and its not ext4
related or its a different lockup. I haven't gotten a lockup in quite
some time now, but I'm not sure if it is fixed or why it would be
(perhaps software updates).
--
Ubuntu 9.04 freezes when using rt kernel
https://bugs.launch
I just upgraded to 2.6.24-18 kernel as well. At first I was using the
rt kernel, which did not behave any better in regards to audio drop outs
(than previous versions in Hardy). Of note is that I'm NOT using
PulseAudio, but just plain ALSA. I then tried the regular 2.6.24-18
kernel and I have ye
Looks like the same crash that I was getting with that Kernel, so it
doesn't seem to be file system specific. I'm still using the stock
2.6.29.4 Kernel that I built with make-kpkg and have not had any
crashes. It gets fairly good latency response (only occasional
underruns with 5ms latency on my
I'm also experiencing audio stuttering and wanted to contribute my
findings. I'm using Ubuntu 8.04 with the rt kernel.
First off, I think there are many sources of this problem which all
result in audio drop outs, which is likely why this bug has become so
confusing. I was also experiencing vari
Just a follow up on my previous post concerning stuttering with gstreamer and
ALSA. Sorry if its a little off topic (not directly related to PulseAudio). I
was able to get gstreamer based applications to not drop out anymore by
increasing the buffer size. With gconf-editor add the parameter
I was also having this problem, but I fixed it by adding '--with-
python=/usr/bin/python' to the configure flags. Seems both Python 2.4
and 2.5 are installed and it was getting built against 2.4.
Here is what I did to build a deb package (if anyone is interested):
apt-get source python-clearsilve
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