[CentOS] xen and hwclock

Ugo Bellavance ugob at lubik.ca
Thu Apr 23 19:22:23 UTC 2009


Mintairov Mihail a écrit :
> Hello All, I have a problem with hwclock on centos 5.3. in xen guest 
> environment.
> 
> # hwclock --debug
> hwclock from util-linux-2.13-pre7
> hwclock: Open of /dev/rtc failed, errno=19: No such device.
> No usable clock interface found.
> Cannot access the Hardware Clock via any known method.
> 
> So, I'm afraid that I can not change my time by ntp.
> 
> In CentOS mailing list I found a thread "hwclock and util-linux on 5.3", 
> but there is still no answer and discussion stopped. Maybe someone knows 
> the solution of this problem.

Maybe the clock is sync'd with the host?



More information about the CentOS mailing list