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On Tue, 9 Oct 2007, Vasily Averin wrote: > Jan Engelhardt wrote: > > On Oct 9 2007 09:26, Vasily Averin wrote: > >> On one of our servers timer interrupts (i.e irq0) are stops working. As result > >> any kernel timers do not triggers and tasks waiting some signals from timers > >> hangs forever. > > > > What kernel.. and tried CONFIG_NO_HZ=n? > > Originally I've noticed this issue on RHEL5 kernels, but then I've reproduced it > on latest mainstream kernels, in my last attempt it was 2.6.23-rc7. > > Thank you for for your tips about CONFIG_NO_HZ=n, will try to to it. You run a 64 bit kernel, where this option is not available yet. tglx - 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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