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Re: [Xen-users] Sometimes xen-Clocksource in DomU

Hi,

Dom0          DomU              xen-clocksource (DomU)
2.6.26-2-amd64     2.6.18-6         x
2.6.26-2-amd64     2.6.18.8 (old-32)     x
2.6.26-2-amd64     2.6.26-1-686         ok
2.6.26-2-amd64     2.6.26-2-686         ok
2.6.26-2-amd64     2.6.18.8 (new-32)     x
2.6.26-2-amd64     2.6.18.8 (new-64)     x

x = false ok = true
(new = xen-2.6.18.hg ~ 19th Jun 15:00 CET)

some further tests:

Host    Dom0     DomU    clocksource(DomU)
sk      2.6.26-2-xen-686        2.6.18-6-xen-686        jiffies pit
sk      2.6.26-2-xen-686        2.6.18.8-xen (i386)     jiffies tsc pit
sk      2.6.26-2-xen-686        2.6.26-2-xen-686        xen jiffies
bo      2.6.26-2-xen-amd64      2.6.18.8-xenU (amd64)   jiffies tsc pit
bo      2.6.26-2-xen-amd64      2.6.18.8-xenU (i386)    jiffies tsc pit
bo      2.6.26-2-xen-amd64      2.6.18-6-xen-686        jiffies pit
bo      2.6.26-2-xen-amd64      2.6.26-2-xen-686        xen jiffies
sk      2.6.18.8-xen0 (686)     2.6.18.8-xenU (686)     jiffies tsc pit
sk      2.6.18.8-xen0 (686)     2.6.26-2-xen-686        xen jiffies

Even xen.org Dom0 = xen.org DomU is not enabling xen-clocksource. Is xen as clocksource obsolete, or is there something strange happening?

Fabian

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