Re: [ovirt-users] Maintenance mode for storage?

2017-05-14 Thread Nir Soffer
On Sun, May 14, 2017 at 7:59 PM Troels Arvin wrote: > Hello, > > Fred Rolland wrote: > > You cannot put a storage domain to maintenance if you have running VMs > > using disks located in this domain. > > OK. > > Am I right about the following: A storage domain needs to be in >

Re: [ovirt-users] Maintenance mode for storage?

2017-05-14 Thread Troels Arvin
Hello, Fred Rolland wrote: > You cannot put a storage domain to maintenance if you have running VMs > using disks located in this domain. OK. Am I right about the following: A storage domain needs to be in maintenance mode before a LUN may be removed from it? - And if so: This means that

Re: [ovirt-users] Maintenance mode for storage?

2017-05-14 Thread Fred Rolland
Hi, You cannot put a storage domain to maintenance if you have running VMs using disks located in this domain. Putting a storage domain to maintenance will disconnect all hosts from the storage backend (NFS :unmount, ISCSI: iscsiadm -m session -r )-u) Regards, Freddy On Sun, May 14, 2017 at

[ovirt-users] Maintenance mode for storage?

2017-05-14 Thread Troels Arvin
Hello, I would like to make use of the new ovirt feature where a LUN may be removed from a storage domain, provided there's enough free space on the remaining LUNs in the domain. It seems the storage domain needs to be put in maintenance mode before this may be accomplished. But what's the