Messages in this thread |  | | From | "Rafael J. Wysocki" <> | Subject | Re: [rc8] Regression: key repeats and skips in music during compilation | Date | Mon, 7 Apr 2008 12:29:26 +0200 |
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On Monday, 7 of April 2008, Frans Pop wrote: > On Monday 07 April 2008, Rafael J. Wysocki wrote: > > On Sunday, 6 of April 2008, Rafael J. Wysocki wrote: > > > On Friday, 4 of April 2008, Frans Pop wrote: > > > > While compiling glibc I am getting frequent short skips in music play > > > > anddddddddddddddddd I have now three times seen key repeats (as in > > > > this sentence). When there is a skip in the music, there is also a > > > > delay in characters being typed appearing on the screen. > > > > > > Can you test with CONFIG_GROUP_SCHED unset, please? > > > > I was able to reproduce this issue with -rc8 on one of my test systems, > > Thanks Rafael. > > In the mean time I have verified that the issue also existed in rc6, so it's > not a recent regression. > > > but I'm not any more with the current Linus' tree and CONFIG_GROUP_SCHED > > unset, FWIW. > > Hmm. Does that mean that you _can_ reproduce it with git HEAD and > CONFIG_GROUP_SCHED set? That would mean it is still an issue in HEAD and > group scheduling is the culprit.
Well, CONFIG_GROUP_SCHED is known to cause problems, AFAICS, and some fixes are scheduled for the 2.6.26 time frame.
Thanks, Rafael
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