On 03/06/2014 10:52 AM, Dr. Nikolaus Klepp wrote:
Am Donnerstag, 6. März 2014 schrieb David C. Rankin:
All,
Testing the new soft-freeze packages has disclosed a horrible problem with
tdepowersave taking nearly 100% of the CPU. My laptop was nearly on fire this
morning:
[screenshot]
http://www.3111skyline.com/dl/dt/trinity/ss/tdeowersave-97percent.jpg
Earlier in development I saw tdepowesave in the 20-40% range, but never at
near 100% of CPU. What to try?
What kernel do you use? I had the same problem on wheezy with 3.5.13.2. tdepowersave took
100% of one core. It occured after tdepowersave put the x61 to powersave the second time.
It looks like the problem went away after changing to kernel 3.12-0.bpo.1.
nik
Kernel is 3.13-5.1 (just a few days old), So this is happening with current kernels.
--
David C. Rankin, J.D.,P.E.