Hi,
I have noticed a strange problem after I come back from hibernate and upgrade in F14 on my Thinkpad T61. The temperatures are off the charts, hitting as high as 95C, and staying there, soon after waking up. The laptop has become unusable, basically. Here is the output of top: the topmost processes. Note that the laptop has 4 GB of memory,
1751 maitra 20 0 422m 2232 964 R 99.7 0.1 22:05.74 pulseaudio 23 root 20 0 0 0 0 D 3.0 0.0 0:23.59 kacpi_notify 1729 maitra 20 0 39612 1732 1052 S 3.0 0.0 1:09.27 gWoof 1615 root 20 0 169m 28m 7272 S 1.0 0.7 4:38.52 X 22 root 20 0 0 0 0 S 0.7 0.0 0:03.28 kacpid 1977 maitra 20 0 816m 20m 2456 S 0.7 0.5 0:25.15 gmixer 3 root 20 0 0 0 0 S 0.3 0.0 0:00.54 ksoftirqd/0 9 root 20 0 0 0 0 S 0.3 0.0 0:00.33 events/0 1192 root 20 0 9392 316 244 S 0.3 0.0 0:02.87 irqbalance 1723 maitra 20 0 455m 8636 3280 S 0.3 0.2 0:52.30 lxpanel 2022 maitra 20 0 269m 8372 4632 S 0.3 0.2 0:04.00 lxterminal
Any suggestions? What sort of bug report should be filed. Is there a fix, beyond removing gmixer (816 MB, when nothing is running)!
This problem does not happen if I reboot (or go in fresh) even if I stay up for hours. So my first instinct that the fan had failed or something does not seem right. (The fan is groaning now.) I have not tried suspend yet.
I am using the F14 LXDE spin. I believe that the problem may have happened also towards the last week of F13, however I had not connected the correlation with hibernate at that time.
Best wishes, Ranjan
Am Donnerstag, den 04.11.2010, 07:40 -0500 schrieb Ranjan Maitra:
Hi,
I have noticed a strange problem after I come back from hibernate and upgrade in F14 on my Thinkpad T61. The temperatures are off the charts, hitting as high as 95C, and staying there, soon after waking up. The laptop has become unusable, basically. Here is the output of top: the topmost processes. Note that the laptop has 4 GB of memory,
1751 maitra 20 0 422m 2232 964 R 99.7 0.1 22:05.74 pulseaudio
Hmm, pulseaudio at nearly 100% CPU?
23 root 20 0 0 0 0 D 3.0 0.0 0:23.59 kacpi_notify 1729 maitra 20 0 39612 1732 1052 S 3.0 0.0 1:09.27 gWoof
What is gWoof? Just curious...
1615 root 20 0 169m 28m 7272 S 1.0 0.7 4:38.52 X 22 root 20 0 0 0 0 S 0.7 0.0 0:03.28 kacpid 1977 maitra 20 0 816m 20m 2456 S 0.7 0.5 0:25.15 gmixer
I don't think gmixer is that bad, but I wonder if pulseaudio also goes to 100% if gmixer is not running.
I am using the F14 LXDE spin. I believe that the problem may have happened also towards the last week of F13, however I had not connected the correlation with hibernate at that time.
I doubt the problem is specific to LXDE, but I suggest to first debug it a little here and file bugs or move the discussion to the Fedora user's list when we have sufficient data.
Regards, Christoph
Thanks, Christoph!
On Thu, 4 Nov 2010 09:16:50 -0500 Christoph Wickert christoph.wickert@googlemail.com wrote:
Am Donnerstag, den 04.11.2010, 07:40 -0500 schrieb Ranjan Maitra:
Hi,
I have noticed a strange problem after I come back from hibernate and upgrade in F14 on my Thinkpad T61. The temperatures are off the charts, hitting as high as 95C, and staying there, soon after waking up. The laptop has become unusable, basically. Here is the output of top: the topmost processes. Note that the laptop has 4 GB of memory,
1751 maitra 20 0 422m 2232 964 R 99.7 0.1 22:05.74 pulseaudio
Hmm, pulseaudio at nearly 100% CPU?
Yes, that worries me too. No sound is on, except the fan groaning!
23 root 20 0 0 0 0 D 3.0 0.0 0:23.59 kacpi_notify 1729 maitra 20 0 39612 1732 1052 S 3.0 0.0 1:09.27 gWoof
What is gWoof? Just curious...
gWoof is my C program (new mail notifier), uses gtk and tells me when I get mail in specific folders. That way, claws-mail does not need to be running to get notified. It is a harmless program.
1615 root 20 0 169m 28m 7272 S 1.0 0.7 4:38.52 X 22 root 20 0 0 0 0 S 0.7 0.0 0:03.28 kacpid 1977 maitra 20 0 816m 20m 2456 S 0.7 0.5 0:25.15 gmixer
I don't think gmixer is that bad, but I wonder if pulseaudio also goes to 100% if gmixer is not running.
I see.
I am using the F14 LXDE spin. I believe that the problem may have happened also towards the last week of F13, however I had not connected the correlation with hibernate at that time.
I doubt the problem is specific to LXDE, but I suggest to first debug it a little here and file bugs or move the discussion to the Fedora user's list when we have sufficient data.
I posted it in both lists, but only I seem to be having these problems!
Best wishes, Ranjan
On Thu, 2010-11-04 at 09:51 -0500, Ranjan Maitra wrote:
I doubt the problem is specific to LXDE, but I suggest to first debug it a little here and file bugs or move the discussion to the Fedora user's list when we have sufficient data.
I posted it in both lists, but only I seem to be having these problems!
PA is obviously the thing to look into here. Have you checked the system logs to see what's in there around the time the system resumes from suspend - particularly any complaints from PA?
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Adam Williamson -
Christoph Wickert -
Ranjan Maitra