Re: 2.6.23 regression: do_nanosleep will not return

From: Bernd Schubert
Date: Mon Oct 08 2007 - 09:21:29 EST


Bernd Schubert wrote:

> Hi,
>
> we have a system here were e.g. "sleep 1" will never finish. This is an
> issue of 2.6.23, on all older kernel versions it did work fine.
>
> Seems to hang in do_nanosleep()
>


Update: Enabling hpet in the bios and setting clocksource=hpet as command
line parameter will fix it, but still its not nice that something that
worked without a problem in 2.6.22 and below suddenly doesn't work in
2.6.23.


Bernd

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