Re: [Users] Increase storage domain
----- Original Message -----
Hi,
pvresize doesn't work, still same size.
How do i disconnect the iscsi session?
Between disconnecting and ovirt connect again, will i loose
connection to my VMs?
Of course you would. Your VMs would automatically pause.
I doubt this is what you want.
What you can do prior to running pvresize is run:
iscsiadm -m session -R
Hope this helps.
Best regards,
Ricardo Esteves.
-----Original Message-----
From : Ayal Baron < abaron(a)redhat.com >
To : Johan Kragsterman < johan.kragsterman(a)capvert.se >
Cc : users(a)ovirt.org , Ricardo Esteves < ricardo.m.esteves(a)gmail.com
>
Subject : Re: [Users] Increase storage domain
Date : Tue, 31 Jul 2012 02:30:51 -0400 (EDT)
----- Original Message -----
> Hi!
>
> Interesting question, I would also be interested in that. LVM would
> be aware of the expansion, I suppose...Did you run a pvs command
> for
> LVM to list the size? It would be nice if LVM automatically would
> change the LV size...anyone knows how this works...?
1. You should put all hosts except the spm in maintenance.
2. pvresize the LUN on the spm host
3. if other hosts can still 'see' the LUN then you'd need to repeat
[2] on those to refresh the device map on all of them (or disconnect
the iSCSI session and let oVirt reconnect)
>
> Filesystem size is another thing. Filesystem's doesn't exist on the
> storage domain, it is only block storage. Your filesystems only
> exists on your VM's. I suppose you need to run a filesystem tool to
> expand that, depending on your filesystem
There is no filesystem so problem solved :)
>
> -----users-bounces(a)ovirt.org skrev: -----
> Till: users(a)ovirt.org > Från: Ricardo Esteves
> Sänt av: users-bounces(a)ovirt.org > Datum: 2012.07.30 18:33
> Ärende: [Users] Increase storage domain
>
> Hi,
>
> I've increased the LUN i use as iSCSI storage domain on my
> storage,
> but oVirt still sees the LUN with the old size.
>
> How do i refresh the LUN size and how to increase the filesystem
> of
> the storage domain?
>
> Best regards,
> Ricardo Esteves.
>
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