This is a cryptographically signed message in MIME format. --------------ms050304050402080300060503 Content-Type: multipart/mixed; boundary="------------080604070002090208090000" This is a multi-part message in MIME format. --------------080604070002090208090000 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Hi
If you want to enlarge an existing storage domain the easiest way is to extend the storage domain. You can edit the domain and add another LUN to be a part of that domain and oVirt will take care of extending the domain - the only thing you need is another LUN to use.
wow, it it looks so simple that I didn't even realize that it could work = :-) You are right, I can select another non used LUN to expand storage=20 domain. I'll try it tomorrow Thanks Jiri
Thanks, Gadi Ickowicz
----- Original Message ----- From: "Ji=C5=99=C3=AD Sl=C3=A9=C5=BEka" <jiri.slezka@slu.cz> To: users@ovirt.org Sent: Monday, January 20, 2014 4:57:34 PM Subject: [Users] online storage domain resize
Hello,
I'm just curious and I didn't try it already. I'm using FC storage (Dell MD3620f) with some logical disks on it. I should be able online increase virtual disk capacity using storage management (I have some free capacity on disk group).
Is there any way to on-line extend volume group used for vm's images storage and don't break anything?
I just found this hint by Eduardo from list
1. Shutdown all VMs 2. Manually connect iscsi on the SPM host 3. Run pvresize on the LUN 4. Put the domain in maintenance 5. Activate the domains
Is it possible to do this on-line without shutting down all vms? If not, it could be really nice feature for oncoming releases.
Thanks in advance
Jiri
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