On Wed, Jun 07, 2006 at 10:07:38AM -0700, Jeremy Fitzhardinge wrote: > Don Zickus wrote: > >Makes the start/stop paths of nmi watchdog more robust to handle the > >suspend/resume cases more gracefully. > > > This solves the original symptom, but I'm seeing something else now. > After the second resume, there's a noticable pause after it brings cpu 1 > online. After the third resume it's a longer pause, and after the 4th > it just hangs there. The system is up enough to respond to sysreq, but > nothing in usermode seems to be actually running. I'll try and get a > better understanding of what I'm seeing later today. > > J Can you do me a quick favor and 'cat /proc/interrupts |grep NMI' before each of your suspends. I want to double check a piece of code. Your bugzilla postings showed your system starting with no nmi watchdog running but after the resume the watchdog started running on cpu1. I am hoping I fixed that issue too. Thanks. Cheers, Don - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] 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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