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[Xen-bugs] [Bug 1282] New: timer stops running after live migrate or dom

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Subject: [Xen-bugs] [Bug 1282] New: timer stops running after live migrate or dom0 reboot & save/restore of a Xen guest
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Date: Fri, 27 Jun 2008 19:44:35 -0700
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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1282

           Summary: timer stops running after live migrate or dom0 reboot &
                    save/restore of a Xen guest
           Product: Xen
           Version: unspecified
          Platform: x86-64
        OS/Version: Linux
            Status: NEW
          Severity: blocker
          Priority: P1
         Component: Guest-OS
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: diegows@xxxxxxxxxxxx


Xen: 3.2.1
Kernel: 2.6.18.8-xenU
ARCH: x86_64
Processor: Dual-Core AMD Opteron(tm) Processor 1210

After migration or save/restore during dom0 reboot the time stops. Examples:

* sleep and "vmstat 2" doesn't work (but respond to control+c)
* date returns always the same time.

The problem has been reported in Redhat Bugzilla also:
https://bugzilla.redhat.com/process_bug.cgi

I use drbd to vbd replication and live migration.


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