Re: [ovirt-users] Ovirt 3.5.1, Windows 2008 hangs
----- Original Message -----
From: "wodel youchi" <wodel_doom(a)yahoo.fr>
To: "Vinzenz Feenstra" <vfeenstr(a)redhat.com>, "Sandro
Bonazzola" <sbonazzo(a)redhat.com>, users(a)ovirt.org, "Lev Veyde"
<lveyde(a)redhat.com>
Sent: Thursday, February 19, 2015 3:16:44 PM
Subject: Re: [ovirt-users] Ovirt 3.5.1, Windows 2008 hangs
Hi,
The OS for all systems (hypervisors and the engine) is Centos 6.6 x64 with
latest updates
Kernel 2.6.32-504.8.1.el6.x86_64
Engine version 3.5.1
Libvirt:
libvirt-0.10.2-46.el6_6.3.x86_64
qemu:
qemu-kvm-rhev-0.12.1.2-2.448.el6_6.x86_64
qemu-img-rhev-0.12.1.2-2.448.el6_6.x86_64
qemu-kvm-rhev-tools-0.12.1.2-2.448.el6_6.x86_64
Vdsm:
vdsm-4.16.10-8.gitc937927.el6.x86_64
I am using NFS4 for my shared storage
I've attached the log file of the VM from /var/log/libvirt/qemu
Indeed nothing really evident from qemu log, as unfortunately was expected.
We heard about problems on qemu 0.12.x and recent windowses.
This bug may be relevant: https://bugzilla.redhat.com/show_bug.cgi?id=1163828
You are not facing the same issue but something underneath can be related.
I'd suggest you to disable the hyperV optimization and see if that
helps.
To do so, you need to edit the osinfo properties (should be in
/usr/share/ovirt-engine/conf/osinfo-defaults.properties
)
and change the line
os.windows_xp.devices.hyperv.enabled.value = true
to
os.windows_xp.devices.hyperv.enabled.value = false
After a restart of Engine, you'll need to reboot the affected VM to
let its configuration change.
To check that the configuration changed, you should NOT
see anymore this option
hv_relaxed
in the qemu commandline/logs
If this doesn't help, I'm afraid you'll need to file a QEMU bug.
HTH,
--
Francesco Romani
RedHat Engineering Virtualization R & D
Phone: 8261328
IRC: fromani