Messages in this thread | | | Subject | Re: [BUG] local_softirq_pending storm | From | Thomas Gleixner <> | Date | Sat, 19 May 2007 21:11:08 +0200 |
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On Sat, 2007-05-19 at 15:25 +0530, Anant Nitya wrote: > > No idea. I uploaded a debug patch against 2.6.22-rc1 to > > > > http://www.tglx.de/private/tglx/2.6.22-rc1-hrt-debug.patch > > > > Can you give it a try and report the output ? > Hi > Here it goes > [ 159.646196] NOHZ softirq pending 22 on CPU 0 > [ 159.646207] .... task state: 1 00000000
1 == TASK_INTERRUPTIBLE, so we know that ksoftirqd was not woken up. At least it is not a scheduler problem.
I work out a more complex debug patch and pester you to test once I'm done.
tglx
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