On 08/07/2012 03:47 PM, Johan Kragsterman wrote:
Hi!
Since I'm a storage guy, I would like to know more about this! Are these
watchdog/SANlock features LVM functionality, or is it a part of oVirt? Since I
can't find any info about it in oVirt wiki documentation...
http://wiki.ovirt.org/wiki/SANLock Hope it helps for you.
Since LUN's are mapped to all the machines in the cluster, I guess it is not on
that level, but more on the Logical Volume level, since it is the LV that is
used by the host.
I would like to get some deeper info about how the the storage architecture is
implemented, and what the storage strategy is for the future...Someone can
enlighten me? Show me to some documentation?
Rgrds Johan
-----users-boun...@ovirt.org skrev: -----
Till: Jacob Wyatt<jwy...@ggc.edu>
Från: Mark Wu
Sänt av: users-boun...@ovirt.org
Datum: 2012.08.07 09:14
Kopia: "users@ovirt.org"<users@ovirt.org>
Ärende: Re: [Users] sanlock issues
On 08/07/2012 02:35 AM, Jacob Wyatt wrote:
oVirt Node Hypervisor release 2.5.0 (2.0.fc17)
Can't start a VM. Same error in any of /var/log/libvirt/qemu/vmname.log
libvir: Locking error : unsupported configuration: Read/write, exclusive
access, disks were present, but no leases specified
I've tried several suggestions including:
modprobe softdog
systemctl restart wdmd.service
systemctl restart sanlock.service
I haven't changed the default configs but I'm heading there next.
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What does "grep -v ^# /etc/libvirt/qemu-sanlock.conf" say?
Have you tried `/usr/lib/systemd/systemd-vdsmd reconfigure` ?
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