Messages in this thread | | | Date | Wed, 9 Nov 2005 12:22:47 +0100 | From | Ingo Molnar <> | Subject | Re: 2.6.14-rt1 (now rt6) |
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* Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU> wrote:
> I've been running 2.6.14-rt6 fine in my smp system the whole day and > suddenly, just a moment ago, I suddenly started getting key repeats > and screensaver bliiiinks [not my typo]. No HIGH_RES_TIMERS, with > PREEMPT_RT. No messages in the logs or dmesg. > > Doing a loop with "sleep 10" bbracketed by calls to date gives me > sporadic results: > > --- Fri Nov 4 18:30:25 PST 2005 > 10 > --- > --- Fri Nov 4 19:43:53 PST 2005 > 10 > --- > --- Fri Nov 4 19:44:03 PST 2005 > 3
hm ... could you try the -rt9 kernel, does it still produce these short timeouts? If yes, then could you strace the 'sleep 10' processes and send me the strace output of such a short sleep? (does it still return -516, aka -ERESTART_RESTARTBLOCK?)
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