10:15 a.m.
Hi,
I'm running ovirt-engine 3.3 in a server with fedora 19, also two host with
fedora 19 running vdsm and gluster. I'm using the repositories like it
say's here: http://www.ovirt.org/OVirt_3.3_TestDay with enable the
[ovirt-beta] & [ovirt-stable] repos and disable the [ovirt-nightly] repo.
I've configured a datacenter with glusterfs active an the two Host. I've
installed a VM and when I do a migration it fails with the message *"VM
pfSense1 is down. Exit message: 'iface'."* and the VM reboots. Also if i
try to make an snapshot the VM with the Save memory it fails with the
message *"VM pfSense1 is down. Exit message: Lost connection with qemu
process."* If I make an snapshot without the Save Memory checked it works.
I've tried to restart the libvirtd service but it's still happening.
Before this I've tried the cluster with NFS storage and have problems with
migration too, but the error messages were differents. Now I'm trying with
gluster because this is what i want to use.
Could you give me any hint about this?
Regards!
Emiliano
5:54 a.m.
On Mon, Sep 23, 2013 at 12:15:04PM -0300, emitor(a)gmail.com wrote:
Could you sare vdsm.log from source and destination?
Here, beyond vdsm.log, I would ask to see /etc/libvirt/qemu/pfSense1.log
to understand why qemu crashed. Please report the version of your
qemu-kcm and kernel.
I've tried to restart the libvirtd service but it's still happening.
Would you make sure you upgrade to newest libvirt? We had some annoying
bugs resolved by a recent upgrade there.
12:41 p.m.
Thanks for your answer Dan!
Yesterday was talking with an user in the IRC and gave me the hint to
upgrade the libvirt to the 1.1.2 after trying in his implementation the
live migration successfully.
I've upgraded the libvirt but I'm still having the issue. I send to you the
logs that you asked to me and the information bellow:
OS Version:
Fedora - 19 - 3
Kernel Version:
3.11.1 - 200.fc19.x86_64
KVM Version:
1.4.2 - 9.fc19
LIBVIRT Version:
libvirt-1.1.2-1.fc19
VDSM Version:
vdsm-4.12.1-2.fc19
SPICE Version:
0.12.4 - 1.fc19
iSCSI Initiator Name:
iqn.1994-05.com.redhat:d990cf85cdeb
SPM Priority:
Medium
Active VMs:
1
CPU Name:
Intel Westmere Family
CPU Type:
Intel(R) Xeon(R) CPU E5620 @ 2.40GHz
CPU Sockets:
1
CPU Cores per Socket:
4
CPU Threads per Core:
2 (SMT Enabled)
Physical Memory:
12007 MB total, 2762 MB used, 9245 MB free
Swap Size:
15999 MB total, 0 MB used, 15999 MB free
Shared Memory:
0%
Max free Memory for scheduling new VMs:
15511.5 MB
Memory Page Sharing:
Inactive
Automatic Large Pages:
Always
(Both hypervisors have the same hardware and software version)
I'm going to keep trying some things becouse something must get messed up
because now i have a VM with Debian that doesn't start giving me the error
"Failed to run VM debian on Host ovirt1." and "Failed to run VM debian on
Host ovirt2."
Anyway I'll wait for your answer.
Very Regards!
Emiliano
2013/9/24 Dan Kenigsberg <danken(a)redhat.com>
--
*Emiliano Tortorella*
+598 98941176
emitor(a)gmail.com
4:43 p.m.
On Tue, Sep 24, 2013 at 02:41:58PM -0300, emitor(a)gmail.com wrote:
Your destination Vdsm has
vmId=`1f7e60c7-51cb-469a-8016-58a5837f3316`::The vm start process failed
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 2022, in _startUnderlyingVm
self._run()
File "/usr/share/vdsm/vm.py", line 2819, in _run
devices = self.buildConfDevices()
File "/usr/share/vdsm/vm.py", line 1839, in buildConfDevices
devices = self.getConfDevices()
File "/usr/share/vdsm/vm.py", line 1806, in getConfDevices
self.normalizeDrivesIndices(devices[DISK_DEVICES])
File "/usr/share/vdsm/vm.py", line 1990, in normalizeDrivesIndices
if drv['iface'] not in self._usedIndices:
KeyError: 'iface'
Which looks just like
Bug 1011472 - [vdsm] cannot recover VM upon vdsm restart after a disk has
been hot plugged to it.
Could it be that you have hot-plugged a disk to your VM at the source host?
Somehow, Vdsm forgets to keep the 'iface' element passed from Engine for the
hot-plugged disk.
Dan.
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Dan Kenigsberg -
emitor＠gmail.com