Re: 2.6.18 Nasty Lockup

["S.Çağlar Onur" <caglar@pardus.org.tr>]

27 Eyl 2006 Çar 01:50 tarihinde, john stultz şunları yazmıştı: 
> On Wed, 2006-09-27 at 00:15 +0300, S.Çağlar Onur wrote:
> > 26 Eyl 2006 Sal 15:36 tarihinde, Greg Schafer şunları yazmıştı:
> > > This is a _hard_ lockup. No oops, no magic sysrq, no nuthin, just a
> > > completely dead machine with only option the reset button. Usually
> > > happens within a couple of minutes of desktop use but is 100%
> > > reproducible. Problem is still there in a fresh checkout of current
> > > Linus git tree (post 2.6.18).
> >
> > Same symptoms here and its reproducible after starting the irqbalance
> > (0.12 or 0.13), if i disable irqbalance then everything is going fine.
>
> Hmm.. Not sure about the connection to irqbalance. You're using the TSC
> clocksource, so I'm curious if your cpu TSC's are out of sync. Can you
> boot w/ "clocksource=acpi_pm" to see if that resolves it?

Yep, it solves the problem and system boot normally with irqbalance enabled.

-- 
S.Çağlar Onur <caglar@pardus.org.tr>
http://cekirdek.pardus.org.tr/~caglar/

Linux is like living in a teepee. No Windows, no Gates and an Apache in house!

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