Thank you!

lrwxrwxrwx. 1 vdsm kvm 45 Jun 12 23:42 ids ->
/dev/41bc1316-5c1d-4836-a103-5acbbf0c47a1/ids
lrwxrwxrwx. 1 vdsm kvm 47 Jun 12 23:42 inbox ->
/dev/41bc1316-5c1d-4836-a103-5acbbf0c47a1/inbox
lrwxrwxrwx. 1 vdsm kvm 48 Jun 12 23:42 leases ->
/dev/41bc1316-5c1d-4836-a103-5acbbf0c47a1/leases
lrwxrwxrwx. 1 vdsm kvm 48 Jun 12 23:42 master ->
/dev/41bc1316-5c1d-4836-a103-5acbbf0c47a1/master
lrwxrwxrwx. 1 vdsm kvm 50 Jun 12 23:42 metadata ->
/dev/41bc1316-5c1d-4836-a103-5acbbf0c47a1/metadata
lrwxrwxrwx. 1 vdsm kvm 48 Jun 12 23:42 outbox ->
/dev/41bc1316-5c1d-4836-a103-5acbbf0c47a1/outbox
lrwxrwxrwx. 1 vdsm kvm 49 Jun 12 23:42 xleases ->
/dev/41bc1316-5c1d-4836-a103-5acbbf0c47a1/xleases



and what difference between the xleases and leases on the list?






-----Original Message-----
From: Vojtech Juranek <vjura...@redhat.com> 
Sent: Wednesday, September 22, 2021 6:12 PM
To: users@ovirt.org
Cc: Tommy Sway <sz_cui...@163.com>
Subject: Re: [ovirt-users] about the OVF_STORE and the xleases volume

On Wednesday, 22 September 2021 10:39:34 CEST Tommy Sway wrote:
> I wonder if the xleases volume mentioned here refers to ovf_store ?

No, xleases is part of the disk space used internally by oVirt (to manage
concurrent access to the resources, e.g. disk image) and shouldn't be
touched by the user.

OVF store is Open Virtualization Format [1] and it's used for storing these
files, see [2] for more details.

[1] https://en.wikipedia.org/wiki/Open_Virtualization_Format
[2] https://www.ovirt.org/develop/release-management/features/storage/
importstoragedomain.html

> 
> 
> 
> 
> *     A new xleases volume to support VM leases - this feature adds the
> ability to acquire a lease per virtual machine on shared storage 
> without attaching the lease to a virtual machine disk.
> 
> A VM lease offers two important capabilities:
> 
> *     Avoiding split-brain.
> *     Starting a VM on another host if the original host becomes
> non-responsive, which improves the availability of HA VMs.


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