Re: [Xen-users] clocksource/0: Time went backwards

[Gareth Bult <gareth@xxxxxxxxxxxxx>]

Hi,

Based on my experiences so far I'm at a loss as to why "xen" ever appears as a 
clock source, it just seems to make Xen instances totally unreliable.

I always add "clock=jiffies" to my "extra" line in DomU's config files ...

If someone can explain the difference between clocks and why Xen is the default 
and why it doesn't work I would be very grateful ...

Gareth.

----- Original Message -----
step 3.: "Jan Marquardt" <jm@xxxxxxxxxxx>
To: "Bart Verwilst" <lists@xxxxxxxxxxx>
Cc: Xen-users@xxxxxxxxxxxxxxxxxxx
Sent: 22 January 2008 10:15:21 o'clock (GMT) Europe/London
Subject: Re: [Xen-users] clocksource/0: Time went backwards

Hi Bart, hi guys,

I've to fetch this issue again, because I'm encountering nearly the same 
problem.

> I decided to change something to see if it works, so i did:
> cat /sys/devices/system/clocksource/clocksource0/current_clocksource, which 
> showed "xen" as usual.
> I then did
> echo "jiffies" > 
> /sys/devices/system/clocksource/clocksource0/current_clocksource, which 
> instantly made my clock run again, and stalled programs revived. I saw my 
> webmail ( which was still hanging all the time ) spring to life, along with 
> my previously entered reboot command..

Does this fix the problem in the long term? Where did you set this, on 
dom0 or on domUs or in all of them?

Thanks in advance.

Regards,

Jan

-- 
Artfiles New Media GmbH | Spaldingstr. 160 b | 20097 Hamburg
Tel: 040 - 32 02 72 90 | Fax: 040 - 32 02 72 95
E-Mail: support@xxxxxxxxxxx | Web: http://www.artfiles.de
Geschäftsführer Carsten Bals | Handelsregister Hamburg - HRB 81478

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users