Messages in this thread | | | Date | Wed, 24 Nov 2004 03:00:37 -0600 (CST) | From | Adam Heath <> | Subject | Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.30-2 |
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On Wed, 24 Nov 2004, Ingo Molnar wrote:
> > * Adam Heath <doogie@debian.org> wrote: > > > > > I'm seeing something very odd. It's against 29-0. I also seem to > > > > recall seeing something similiar reported earlier. > > > > > > > > I'm seeing pauses on my system. Not certain what is causing it. > > > > Hitting a key on the keyboard unsticks it. > > > > > > at first sight this looks like a scheduling/wakeup anomaly. Please > > > re-report this if it happens with the current (30-4) kernel too. Also, > > > could you test the vanilla -mm tree, it has a few scheduler updates too. > > > > 2.6.10-rc1-mm3 doesn't have the same problem. Didn't have a more > > recent mm kernel available last night. Will compile one, and always > > keep it available. > > -rc2-mm2 would be nice to test - there are a number of new interactivity > fixes from Con being test-driven in -mm right now. In particular, these > patches were added in -rc1-mm4. These are the patches in question: > > sched-adjust_timeslice_granularity.patch > requeue_granularity.patch > sched-remove_interactive_credit.patch > > you can download them individually from: > > http://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.10-rc2/2.6.10-rc2-mm2/broken-out/ > > so if these symptoms still occur with vanilla -rc2-mm2, could you try to > unapply them, in reverse order? (there might be rejects when you try > that, due to patch dependencies - let me know if it doesnt work out and > i'll do an undo patch.)
The symptoms still occur with 30-9. I'll be trying rc2-mm2 over the holiday.
Came in this morning, and after hitting a key, my machine said it was 2:38am, when it was actually 11:10am. All internet connections had died(obviously). But the machine started working fine once I hit that key. No messages in dmesg. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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