On Sun, Apr 3, 2016 at 10:07 PM, gregor <gregor_fo...@catrix.at> wrote:
> Update: The problem occur when a VM reboots. > When I change the CPU Type from default "Intel Haswell-noTSX" to > "Westmere" the error is gone. > The error ""kvm ... vcpu0 unhandled rdmsr ..." is quite harmless. I assume you are running the latest qemu/kvm packages. Can you ensure NX is enabled on your host? In any case, this is most likely a qemu/kvm issue - the command line of the VM and information regarding the qemu packages and host versions will be needed. Y. > > But which CPU type is now the best so I don't lose performance. > > Host CPU: Intel(R) Xeon(R) CPU E5-2603 v3 @ 1.60GHz > > regards > gregor > > On 03/04/16 20:36, gregor wrote: > > Hi, > > > > on one Host I get very often the message > > > > "kvm ... vcpu0 unhandled rdmsr ..." > > > > When this occurs some VM's are stuck. Really bad is this for an Windows > > Server 2012 R2 VM which stucks so heavy that the VM is getting corrupt > > and the VM is unable to boot anymore and a Windows Recovery in any way > > didn't help. Therefor I had to reinstall the VM, this works for some > > day's but now the VM is still damaged. So I can't use Windows Server > > 2012 R2 on this machine but the customer needs it and I have some days > > to ship it to my customer. So I have to decide to stay on oVirt or use > > another product. Besides, oVirt run on my others hosts (without Windows > > VM) very well since a long time. > > On a CentOS 7 VM I have similar problems where the NIC is getting > > offline sometime + the XFS filesystems get some errors and I have to fix > > this in recovery mode. > > > > oVirt: 3.6.4.1-1.el7.centos > > machine: HP ProLiant ML110 Gen9 > > VM's: 3 CentOS 7 and one Windows Server 2012 R2 > > > > I hope somebody can help. > > > > regards > > gregor > > _______________________________________________ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >
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