This bug was filed against a series that is no longer supported and so
is being marked as Won't Fix. If this issue still exists in a supported
series, please file a new bug.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Update: the freeze has nothing to do with the message. It's due to C1E being
enabled in the BIOS on an AMD Athlon II X2 based system. Disabling this
stopped the freeze issue. Gory details here:
https://bugzilla.kernel.org/show_bug.cgi?id=15289
Still getting the message but audio playback is
Also getting this issue in Ubuntu 10.10 Maveric on 2.6.35-23 kernel amd
64
pulseaudio[2728]: ratelimit.c: 16 events suppressed
Along with the desktop freeze about 2 secs after I start a music file,
e.g. using aplay on a wav file.
Didn't have the problem prior to upgrade.
Have reinstalled alsa 1.
I've been able to prevent this issue from happening, by disabling
Pulseaudio (as per the excellent guide at
http://www.jeffsplace.net/node/12 )
I should probably clarify that this initially started happening to me
with Karmic, but continued to occur after having upgraded to Lucid. My
system (Intel
I had this problem, but it has disappeared totally for me. I had the
same symptoms: I could ssh into the frozen machine but video was frozen.
Only mouse would work.
It disappeared when I changed my computer case.
It may be hard to believe but the reason (I think) was that in my
previous case the
Back to report a couple additional observations...
- when the desktop & mouse freeze occurs, I *am* still able to ssh in to
the system. So it appears that it's not a complete system hang
- while connected remotely, if I run 'shutdown -r now' on the afflicted
machine, I notice that the Desktop goe
i am using a Asus UL30a and had similar issues and system freezes ..
with kernel version 2.6.35 i had no fruther freezes but high
system\processor activity when watching videos or listening to
audiofiles. i did come out of the blue after 10-20min that the audio
and\or video playback stumbles. resta
I've been getting the same thing. After being in sleep mode over the
entire weekend I froze just a few minutes after waking the system up.
The freeze is always directly preceded with the pulseaudio "events
suppressed" lines.
Jun 1 07:56:32 casutton-desktop rsyslogd: [origin software="rsyslogd"
s
Hi I have it on my Mythbuntu Lucid.
It already started some weeks ago when it still was on Karmic. The
trigger for me was XBMC. I'm not sure it's because the
mythbackend/frontend is on the same machine and because it's accessing
the mysql from it. When XBMC is not started, and I only use
mythf
I'm with Sog et al. Random freezes of the GUI, unable to switch to other
consoles (via ctrl+alt+Fnx). I'm running Lucid but I believe these
freezes only started happening the last 1-2 weeks. Perhaps a recent
update? I did not have these freezes at all when the machine was running
Karmic.
Last log
+ 1 on those random freezes -
I'll see if i can get a panic
Details:
Lucid 2.6.33-020633-generic
M4A89GTD PRO/USB3 motherboard
Phenom II X4 965
sda (ahci0): 750GB 7.2K SATA/300 Samsung SpinPoint F1 DT 32MB
sdb (ahci0): 750GB 7.2K SATA/300 Seagate 7200.10 16MB
sdc (ahci0): 80GB SSD SATA/300 2.5"
I have a similar issue. System freezes. Last lines in messages file are:
May 3 17:50:46 bar-prec-m4300 pulseaudio[2354]: ratelimit.c: 392 events
suppressed
May 3 17:51:15 bar-prec-m4300 pulseaudio[2354]: ratelimit.c: 405 events
suppressed
May 3 17:57:31 bar-prec-m4300 pulseaudio[2354]: rateli
This bug is present in Lucid as well, unfortunately. My symptoms are
largely the same:
* Complete system freeze, including X and the mouse
* Kernel panic (cannot SSH into the box)
* No obvious pattern; will reboot multiple times in an hour, and then be fine
for five or six hours or more
* Occasio
I have a strong feeling these bugs:
https://bugs.launchpad.net/ubuntu/+source/libsdl1.2/+bug/203158
https://bugs.launchpad.net/ubuntu/+source/dosbox/+bug/429373
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/368941
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/444950
As well as s
I have a similar problem with occasional crashes on Karmic (9.10). Sorry
to say "me too" but I'm stumped on this one. Don't remember having this
problem with Jaunty.
System hangs sometime occur a few seconds after selecting a new track in
Rhythmbox (but can happen randomly at other times). Music c
Now I have:
Mar 18 17:08:18 ubuntu pulseaudio[2213]: alsa-sink.c: Disabling timer-based
scheduling because high-resolution timers are not available from the kernel.
Mar 18 17:08:18 ubuntu pulseaudio[2213]: alsa-source.c: Disabling timer-based
scheduling because high-resolution timers are not avai
No reboot after disabling the ACPI.
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I have the same problem - freezing Ubuntu 9.10.
I have the same thing in the log:
Mar 16 11:04:33 ubuntu pulseaudio[2293]: ratelimit.c: 157 events suppressed
Mar 16 11:06:46 ubuntu pulseaudio[2293]: ratelimit.c: 159 events suppressed
Mar 16 11:06:54 ubuntu pulseaudio[2293]: ratelimit.c: 158 events
I forgot to say that if restarted pulseaudio go back to normal, but
after a time the same thing happen again
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I have the same problem when I'm watching a movie with totem, ubuntu
starts to go very slow.
Ubuntu 9.10 64bits
>> lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int
gfx)
00:0a.0 PCI bridge: Adva
That is the exact same behaviour as I have as well.
And I can add that there is no problem at all when running Windows, so
this seems to be a software related issue.
Tal: Do you also get XID 13 in the log?
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** Package changed: pulseaudio (Ubuntu) => linux (Ubuntu)
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I have the same bug, although I experience no difference whether music
is being played or not. I suspect this has something to do with the
NVIDIA driver and Karmic.
I use an HP DV5 Pavilion with NVIDIA 9600M GT and Ubuntu Karmic. Prior
to Karmic I used 9.04 and everything was working fine. On Karm
Hello,
The symptoms are I think associated with those in bug #495420:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/495420.
Sometimes massive segmentation faults happen (several processes), sometimes
it's kernel panic. I had messages like "Nov 2 14:16:36 ECO pulseaudio[1564]:
ratelimit.c:
I'm still getting the freeze at random times. Just when I think I've
narrowed the problem down, it proves otherwise.
Also, it's almost as if the freeze comes in 'spurts' and then goes away
for awhile.
Attached is a handful of files from my /var/log directory.
** Attachment added: "Log files fro
I have (had?) this problem as well. But for the last month or so I have not
seen it.
I haven't done anything special really. The only thing I can thing of that
could have affected this is that I once pushed a bit on my graphics card.
I seemed to be completely in its socket, and I could not feel
I can confirm what tomato-paste said about just the GUI being stuck. I
have Karmic installed on my desktop, and at random times, everything but
the mouse gets locked up. I can move the mouse around, and sometimes
even carets in their textboxes are still blinking, but I cannot click or
type anythi
I removed ndisrapper on my Thinkpad R50e and freezing stopped.
And messages pulseaudio fewer.
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I can reproduce the freezes on either of 2 PCs, both P4 era boxes with built in
NIC/video/sound.
reproduce as follows :
Install 9.10 fresh + 159 updates + configure firefox + install thunderbird and
configure that too.
Start GUI as normal, use 2 consoles (Ctrl-Alt F4 & F5) to watch the tail of
Hi,
I experience the same problems on my Thinkpad R50e. I don't know if I can add
any new information. Not sure if this is important: I tried to run different
window managers (KDE4 and XFCE) and it happened in both cases. I never have any
music programs running when the crash happens. I'm not a
*sorry
Try OFF Compiz
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Try of compiz
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I also have same problems.
I have an Intel quad core 2 with Nvidia 9600 graphic and Realtec sound.
I use karmic with the proprietary Nvidia 185 driver.
It seems to me that this is a very strange mixup of Nvidia 185 driver, Compiz
Window/Desktop Effects and Pulseaudio.
On my computer I could defini
In my view, the fact that this bug has been reported manually makes it
more difficult to identify the culprits. More specifically, the issues
described in my original report are quite general, and leave ample room
both to interpretations, and to a series of other issues that may well
be triggered b
Hmmm, here I have an "NVidia nForce3 with AD1981B sound card" that takes
snd-intel8x0m.
Aka ac97.
According to the alsa docs, this is the right driver for that one.
I still the pulseaudio messages in the log, but nothing segfault anymore, and
the freezes are gone.
Not sure what I can improve th
Is your audio provided by snd-hda-intel? If not then disregard this.
I think these issues could be caused by alsa kernel modules, as
suggested earlier.
My current workaround is
i) Ensure correct audio chipset model is loaded:
sudo nano /etc/modprobe.d/alsa-base.conf
(confirm audio chipset with "
At least one of the problems I had was a failing RAM stick.
I could isolate this 100% by swapping it with a perfectly identical machine
running Windows (it immediately started to BSoD all around the place).
I have replaced the RAM and reenabled pulseaudio.
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pulseaudio not guilty, at least not in my case.
I'm still experiencing random freezes...
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> Once you've logged in as your user, you can probably
> verify with "pgrep pulseaudio" that it is not running as your user.
Sure, but what I wanted was to prevent pulseaudio from starting at all in the
machine. Not even once.
I first created file /var/lib/pulseaudio/pulse_a11y_nostart: Better t
On Sun, Nov 22, 2009 at 1:26 PM, Filofel wrote:
> I see the pulseaudio messages in the log (the one below is from the latest /
> current boot), but I see no pulseaudio process in ps when I'm using the
> machine.
> So it seems pulseaudio was active in the machine at boot, 14 seconds after
> the
That's a good question.
I see the pulseaudio messages in the log (the one below is from the latest /
current boot), but I see no pulseaudio process in ps when I'm using the
machine.
So it seems pulseaudio was active in the machine at boot, 14 seconds after the
very first boot-time log message
Which process is launching pulseaudio? ps should identify it easily.
PulseAudio is 100% userspace. Provided you haven't done any fiddling
with PAM's limits.conf to enable RT privileges, the only culprits
would then be alsa-lib and alsa-kernel (linux).
> Nov 21 14:10:38 Philinux kernel: [ 127.890
Daniel,
I applied the method indicated at the link you sent.
Copied / pasted / executed:
touch ~/.pulse_a11y_nostart
echo autospawn = no|tee -a ~/.pulse/client.conf
killall pulseaudio
and rebooted the machine.
That didn't prevent pulseaudio from starting, though, as my log still contains:
Nov 2
PulseAudio is entirely userspace. Are you referring to the ALSA kernel
modules (sound drivers)?
On Nov 22, 2009 10:36 AM, "Filofel" wrote:
Peter,
Thanks for the link. I'm going to try this and see is that makes a change.
I'm not just looking for a quick way to get rid of the problem on the one
Peter,
Thanks for the link. I'm going to try this and see is that makes a change.
I'm not just looking for a quick way to get rid of the problem on the one
machine I have that exhibits the problem. Even if this makes the problem go
away, I'm ready to come back to the problem configuration if I c
PulseAudio doesn't have any sound drivers. See
https://lists.ubuntu.com/archives/ubuntu-devel-discuss/2009-October/009531.html
for instructions to disable PA.
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Triggered a reboot:
Nov 22 11:34:38 Philinux kernel: [ 106.085237] __ratelimit: 3 callbacks
suppressed
Nov 22 11:34:38 Philinux kernel: [ 106.085250] python[1917]: segfault at
900c0c ip 0808e110 sp bf8c0530 error 4 in python2.6[8048000+1d3000]
Nov 22 11:38:10 Philinux kernel: imklog 4.2.0, log
Regarding the endless loop of audio: I think that could be fairly normal
behaviour from sound hardware with samples in its buffer.
What you hear is what is in the sound hardwares buffers playing over and
over again. I don't think there needs to be any pulse audio driver code
involved.
I remember
On Sat, 2009-11-21 at 13:51 +, Filofel wrote:
Hi Lelamal,
>
> It's not clear from your message what got you to suspect Compiz, but
> just as a test, I disabled it
Hi Filofel, sorry for my convoluted explanation. What made me suspect
was that the freezes described occurred when a Compiz effect
Guys, the ratelimit messages are not errors.
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Hi Lelamal,
It's not clear from your message what got you to suspect Compiz, but
just as a test, I disabled it: On the next reboot, I got the following
in the log:
Nov 21 14:37:20 Philinux pulseaudio[1857]: ratelimit.c: 2 events suppressed
Nov 21 14:37:27 Philinux pulseaudio[1857]: ratelimit.c: 4
OK, sorry, this is going to be a long one. So here is a follow-up, and a
possible fix to my problem. Without having identified the culprit, I've
tried a number of blind guesses, and this is only the last attempt. I
want to stress the issue I reported is inevitably related to MY own
hardware, hence
I'm currently working through a myriad of suspicious events in my syslog
to try and troubleshoot major system freezes etc. I am also suffering
from these outputs and was wondering if they could cause server banning
from VOIP services such as Ventrilo? Is something spamming the audio
server and tran
On Wed, 2009-11-18 at 14:36 +, Daniel T Chen wrote:
On Wed, Nov 18, 2009 at 8:51 AM, lelamal wrote:
> > All in all, I can say things are much better now, although I'm not
> > entirely sure that audio was the only cause of the issue, although
>
> It's unlikely and a red herring.
>
And a red h
Another one found in this morning logs:
Nov 19 09:06:49 Philinux pulseaudio[1851]: ratelimit.c: 3 events suppressed
Nov 19 09:07:15 Philinux kernel: [ 147.347561] __ratelimit: 3 callbacks
suppressed
Nov 19 09:07:15 Philinux kernel: [ 147.347575] deskbar-applet[2141]: segfault
at 4fc00c ip 08094
** Changed in: pulseaudio (Ubuntu)
Status: New => Confirmed
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Follow up to my own #24:
I installed
linux-backports-modules-alsa-karmic-generic
but it didn't prevent my station to freeze again (same messages in the log). :(
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On Wed, Nov 18, 2009 at 8:51 AM, lelamal wrote:
> All in all, I can say things are much better now, although I'm not
> entirely sure that audio was the only cause of the issue, although
It's unlikely and a red herring.
> Nov 3 02:47:30 ECO pulseaudio[1564]: ratelimit.c: 153 events suppressed
> N
Hi Daniel and all, I'm back just to report that, since I installed
linux-backports-modules-alsa-karmic-generic, the issue is no more
reproducible at my end. During last week, I only experienced 2 freezes
that were somewhat different from those frequent ones already described:
one didn't involve any
Similar freezes here since I upgraded to Karmic. I never had such a problem
with Jaunty (or any previous version).
The typical freeze is a severe one (everything really dead, keyboard LEDs don't
toggle, soft power off does nothing, forced power off needed).
The last items present in the log is al
Nov 17 10:50:03 mymachine pulseaudio[26963]: module.c: Failed to load module
"module-native-protocol-unix" (argument: ""): initialization failed.
Nov 17 10:50:03 mymachine pulseaudio[26963]: main.c: Module load failed.
Nov 17 10:50:03 mymachine pulseaudio[26963]: main.c: Failed to initialize
dae
I have a very similar problem. When watching video, everything is
working fine for a while, but then the sound gets all choppy while the
video freezes (mplayer). Fortunately, X doesn't freeze up and my
machine doesn't reboot. I just have to close and re-start mplayer and
wait for it to happen ag
I think I might be getting this bug as well.
After upgrading to Karmic I get random freezes.
Most often everything but the mouse pointer freezes. Not even caps lock works.
Pressing the power button on the computer does not initialize a shutdown as it
usually does.
When I get the problem I could
But these are the *proprietary* Nvidia 173 drivers, no?
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I spoke too soon. Still getting the freezes with 173 drivers.
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The ratelimit messages are not errors.
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I removed the proprietary drivers and the hangs/freezes stoped, but the
ratelimit errors continued. I was originally using the 185 drivers. this
morning I installed the 173 ones. So far no hangs, though the ratelimit
errors still persist.
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Here's another observation about the problem:
After a fresh restart I went to the log viewer and had the syslog
displayed. Everything appears ok. Then I opened up sound preferences and
immediately the syslog started showing ratelimit.c messages. When I
closed sound prefs, messages stopped.
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Daniel: Yes, the Nvidia graphics driver version 185.
I had another restart last night after installing linux-backports-
modules-alsa-karmic-generic.
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@Belgarth Please note that you need to reproduce this bug while using PA and
the Free nv driver. The fact that your system still freezes without using PA
and while using the nvidia driver means that it has nothing to do with PA.
On Nov 13, 2009 12:50 AM, "Belgarth" wrote:
I believe I am running
I believe I am running into this bug as well. After doing a fresh
install to upgrade from intrepid to karmic, when I watch a video the box
will randomly freeze and display the "pulseaudio[1564]: ratelimit.c: 66
events suppressed" error. I have never seen any of the kernel errors, so
I am not 100% s
@LeBurt
Are you using any non-Free/proprietary drivers?
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I'm seeing the same messages in the syslog and also have been getting
random cold restarts (no warning, just goes away) but no freezing so
far.
As a side note, I've been playing around with alsa-base.conf, trying
different models for an intel-hda ALC883 chipset (trying to fix the
never-working mic
Well I spoke too soon and I did have the same problem with 8.04 LTS
(i.e. a freeze, but mouse moving), but actually I now think that all my
problems with the HP Pavilion laptop have been related to the NVIDIA
graphics. I took apart the laptop as far as removing the system board,
and rebuilt it. The
I am still getting kernel panics. It has even reset itself without
warning (no proper shutdown, as if I had pushed the reset button on a
working system).
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I am having the same problem. The log file reports the same error as of
Nov 7, 2009. Today (11th) the crashes seem more random now, and it is
not reporting a problem with pulseaudio.
9.10, x64, onboard and discrete sound card. AMD Opteron 170 (939). This
was a clean install.
I have done the advic
I have had the same problem with my HP Pavilion 9600 Laptop since
upgrading to Karmic. The system freezes at a random moment, the mouse
can move but that's all, nothing can be clicked. When I've had System
Monitor Open or top in a terminal they also freeze. I've not been able
to get at /var/log/sys
Alright, thank you for your support so far!
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Unfortunately, yes.
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OK. Installed. And rebooted. Should I just wait, now?
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Install it.
On Nov 9, 2009 2:15 PM, "lelamal" wrote:
Hi Daniel. If you're asking me, I don't have a clue what "linux-
backports-modules-alsa-karmic-generic" is. I've never reproduced an
issue, but just reported bugs through Apport. The system just freezes
randomly. What should I do exactly?
--
Hi Daniel. If you're asking me, I don't have a clue what "linux-
backports-modules-alsa-karmic-generic" is. I've never reproduced an
issue, but just reported bugs through Apport. The system just freezes
randomly. What should I do exactly?
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** Package changed: ubuntu => pulseaudio (Ubuntu)
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