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Re: Troubleshooting?
On Thu, 5 Dec 2002 15:01:21 -0500,
Greg Freemyer <freemyer@NorcrossGroup.com> wrote:
>I've just installed the xfs 1.2pre3 kernel on my test server.
>In the 3 hours I've had it installed, I've had 3 lockups.
>When these occur I do NOT get an OOPS nor do I get kicked into KDB.
Boot with nmi_watchdog=1 (SMP) or nmi_watchdog=2 (UP). 5 seconds after
the hang it should spit out some trace data, run that through ksymoops.
If your kernel has kdb (/proc/sys/kernel/kdb contains 1) then the nmi
watchdog will drop into kdb.