On Fri, May 18, 2018 at 3:02 PM, Arsène Gschwind <[email protected]> wrote:
> Thanks for the hint Simone, I may try the shortcut. > Alternatively would it be possible to use LVM tools VGExtent - PVMove and > then remove to old LUN? > Do you see any problem when using LVM? This could even be done on a > running system... > Honestly I never tried that, take care that the engine in the meanwhile could start storage related operations on the SPM host. > > regards, > Arsene > On Fri, 2018-05-18 at 09:23 +0200, Simone Tiraboschi wrote: > > Hi, > the proper way is trough backup/restore following https://www.ovirt. > org/documentation/self-hosted/chap-Backing_up_and_Restoring_ > an_EL-Based_Self-Hosted_Environment/ > > If you want to try a shortcut, I'm pretty confident that if both the > source FC LUN and the target one are correctly mapped on the relevant > hosts, you could simply: > > - set global maintenance mode > - shutdown the engine VM > - stop ovirt-ha-agent and ovirt-ha-broker on all the involved hosts > - copy the source LUN content over the target LUN with dd > - filter out the source LUN at multipath level > - restart the relevant services > > On Wed, May 16, 2018 at 3:31 PM, Arsène Gschwind < > [email protected]> wrote: > > Hi, > > We are running HE on a separate FC LUN on a storage system which needs to > be replaced, what would be the best method to move / copy that LUN to > another FC LUN? > Do we need to redeploy HE with backup/restore DB? > > Thanks for any hint. > regards, > Arsène > > -- > > > > *Arsène Gschwind* > Fa. Sapify AG im Auftrag der Universität Basel > IT Services > Klingelbergstr. 70 > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > | > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > CH-4056 Basel > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > | > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > Switzerland > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > Tel. +41 79 449 25 63 | http://its.unibas.ch > ITS-ServiceDesk: [email protected] | +41 61 267 14 11 > > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > > > -- > > > > *Arsène Gschwind* > Fa. Sapify AG im Auftrag der Universität Basel > IT Services > Klingelbergstr. 70 > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > | > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > CH-4056 Basel > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > | > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > Switzerland > <https://maps.google.com/?q=Klingelbergstr.+70+%7C+CH-4056+Basel+%7C+Switzerland&entry=gmail&source=g> > Tel. +41 79 449 25 63 | http://its.unibas.ch > ITS-ServiceDesk: [email protected] | +41 61 267 14 11 >
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