> On 03/06/2014 12:29 PM, Timothy Pearson wrote: >>> 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. >> >> Try attaching gdb to the runaway tdepowersave process--that should at >> least show you where it is stuck. >> >> Tim >> > > > Here is where the tdepowersave generates all the error > (TQEventLoop::activateTimers) : > > TQTimerEvent (timerId=122, this=0xbf894650) at kernel/ntqevent.h:169 > 169 kernel/ntqevent.h: No such file or directory. > TQEventLoop::activateTimers (this=this@entry=0x98a9d38) at > kernel/qeventloop_unix.cpp:564 > 564 kernel/qeventloop_unix.cpp: No such file or directory. > TQApplication::sendEvent (receiver=0x9977db0, > event=event@entry=0xbf894650) at > kernel/qapplication.cpp:2456 > 2456 kernel/qapplication.cpp: No such file or directory. > 2457 in kernel/qapplication.cpp > TQEventLoop::activateTimers (this=this@entry=0x98a9d38) at > kernel/qeventloop_unix.cpp:565 > 565 kernel/qeventloop_unix.cpp: No such file or directory. > > -- > David C. Rankin, J.D.,P.E. From what you posted earlier this is a dbus-related problem. I don't recognize the error messages, so I don't think it's coming from code I wrote. :-) Slavek, did you change tdepowersave to include more dbus support in the past few months? Thanks! Tim
