Hi, You can manually do the resize (Steps here are for FC) : - Move the Storage Domain to maintenance - First locate the LUN ID you want to refresh with :multipath -ll On each hosts: - Run : rescan-scsi-bus.sh - Run: multipathd resize map 3600a0b800075de8f00000e3a52ddf25f (replace with your LUN_ID) - Check that the size was updated in multipat -ll On the SPM: - Run: pvresize /dev/mapper/3600a0b800075de8f00000e3a52ddf25f - Check with vgs
Move the domain to active again. I am not sure that the engine will see the new size immediately. An engine restart might be needed. Regards, Fred On Wed, Jun 28, 2017 at 9:18 AM, Enrico Becchetti Gmail < enrico.becche...@gmail.com> wrote: > Hi All, > There are other ways to avoid using two lun ? If necessary I can also > shutdown the entire cluster. > thanks a lot ! > Bye > Enrico > > > > Il 26/06/2017 12:32, Fred Rolland ha scritto: > > Hi, > > The support for refreshing the LUN size in an existing storage domain has > been introduced in 3.6, so it is not relevant for you. > > You can add an additional LUN to an existing storage domain. > > Regards, > > Fred > > [1] https://www.ovirt.org/develop/release-management/features/ > storage/lun-resize/ > > On Mon, Jun 26, 2017 at 9:35 AM, Enrico Becchetti Gmail < > enrico.becche...@gmail.com> wrote: > >> Dear All, >> I've oVirt 3.5.3-1-1.el6 with two kind of storage , NFS and Fibre >> Channel. Each Hypervisor >> has HBA controller and Data CLutser has four Storage named: DATA_FC, >> DATA_NFS, EXPORT >> and ISO-DOMAIN. >> >> Anybody know how can I extend a DATA_FC ? Which is the best practies ? >> Extend LUN from HP MSA controller or adding a new lun ? >> if I extend lun inside HP MSA oVirt see the new size ? >> Enrico >> Thanks a lot. >> Best Regards >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > >
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