Clock skew on FC13
Konstantin Svist
fry.kun at gmail.com
Tue Dec 7 23:21:38 UTC 2010
On 12/07/2010 03:10 PM, Tim wrote:
>
> I'd still check, or simply replace, the battery. Some PCs do weird
> things when their battery goes flat, even though it really ought to work
> fine while the power is on (the CMOS is, usually, powered by the main
> power supply as well as the battery).
I agree it wouldn't hurt to check, but AFAIK, Linux only reads the CMOS
clock on startup and until shutdown keeps track of time using CPU cycles
-- which is why clock skew bugs showed up when CPU started clocking down
on the fly to save power...
More information about the users
mailing list