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From: Josip Rodin <joy@entuzijast.net>
To: xen-devel@lists.xensource.com
Subject: (XEN) Platform timer appears to have unexpectedly wrapped 10 or more times.
Date: Wed, 4 Jan 2012 18:23:43 +0100	[thread overview]
Message-ID: <20120104172343.GA30630@entuzijast.net> (raw)

Hi,

Sometimes, seemingly randomly, long-running Xen domains, using clocksource
xen, have their clock shift by ~3000 or ~36000 seconds, often with the dom0
complaining about clocksource tsc. The number changes if the hypervisor is
explicitly told to use clocksource=pit, but it still happens. It doesn't
seem to be particularly hardware-specific.

See also http://bugs.debian.org/599161

I see from the archives that others have reported this problem here in
February last year, but I couldn't find a resolution. Can anyone help?

(Please Cc: responses, I'm not subscribed.)

-- 
     2. That which causes joy or happiness.

             reply	other threads:[~2012-01-04 17:23 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-04 17:23 Josip Rodin [this message]
2012-01-05  9:39 ` (XEN) Platform timer appears to have unexpectedly wrapped 10 or more times Philippe.Simonet
2012-04-10 12:33   ` Andreas Kinzler
2012-04-10 13:05     ` Josip Rodin
2012-04-10 13:59       ` Andreas Kinzler
2012-04-10 14:07         ` Josip Rodin

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