[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: sudden power loss (WAS: sudden power loss on tibook)



On Fri, Nov 25, 2005 at 08:14:03AM +1100, Benjamin Herrenschmidt wrote:
> Have you tried also doing (as root)
> 
> echo "0" >/proc/sys/kernel/powersave_nap
> 
> That will make the machine hotter & suck more battery (at least on
> machines where nap mode is supported, that isn't the case of the
> wallstreet in the first place) but it may be a good indication if that
> fixes the occasional shutdown.

I disabled this, but it still does the unintended shutdown.  So to
re-cap; not preempt, not cpu freq, not powersave_nap and resetting the
pmu didn't help either.

-i

Attachment: signature.asc
Description: Digital signature


Reply to: