so cloudstack should be controlling your storage via the hypervisor. you'll need to check the health of the storage via the hypervisor. see if youre able to provision a vm to it.
On Thu, Mar 21, 2013 at 12:14 PM, Vladimir Popovski < vladi...@zadarastorage.com> wrote: > This time I was unable to bring it up. It was failing with Out of memory > error. > > But I noticed another set of exceptions prior to that - "Can not see > storage pool" > > Please find the log attached. > > Regards, > -Vladimir > > > -----Original Message----- > From: Ahmad Emneina [mailto:aemne...@gmail.com] > Sent: Thursday, March 21, 2013 11:22 AM > To: dev@cloudstack.apache.org > Subject: Re: How to remove Primary Storage / NPE in Maintenance mode > > care to post your management server logs, after trying to perform the > maintenance action. It should reveal an error and possibly clues as to why > it doesnt want to transition your storage. > > > On Thu, Mar 21, 2013 at 11:16 AM, Vladimir Popovski < > vladi...@zadarastorage.com> wrote: > > > Hi Ahmad, > > > > Thanks for the reply. I have no VMs in this setup. I guessed that > > storage removal option should be allowed after moving it into the > > maintenance mode, but this operations fails and it is stuck in "Up" > > state :-) > > > > -Vladimir > > > > > > -----Original Message----- > > From: Ahmad Emneina [mailto:aemne...@gmail.com] > > Sent: Wednesday, March 20, 2013 11:02 PM > > To: cloudstack-...@incubator.apache.org > > Subject: Re: How to remove Primary Storage / NPE in Maintenance mode > > > > On Mar 20, 2013, at 4:59 PM, Vladimir Popovski > > <vladi...@zadarastorage.com > > > > > wrote: > > > > > Hi All, > > > > > > > > > > > > Is there a way to remove the Primary Storage? > > > > > > > > > > > > I'm running a clean devcloud on a VM with almost the latest code > > > from the Master branch (commit > > > ba69ce0c8911eb7186774d2ddbae97483e65d48c from 3/19). > > > > > > > > > > > > The only UI options I see for 2 Primary Storage instances I've added > are: > > > > > > - Enable Maintenance mode > > > > > > - Edit (only allows storage tag edits) > > > > > > > > > > > > States of both Storage elements are Up (one is NetworkFilesystem, > > > another - PreSetup). When I select a Maintenance mode it fails with > > > the NullPointerException. It looks very similar to CLOUDSTACK-1635. > > > > > > > > > > > > Thanks, > > > > > > -Vladimir > > > > > > If your primary storage were able to successfully transition into > > maintenance mode, you'd be able to remove it. You'll need a second PS > > attached to the cluster, so vm's can migrate offe storage that's going > > into maintenance OR disable the zone and nuke the system vm's power > > down the guest vm's wait for storage cleanup to run, then try the > > process of putting the storage into maintenance and removing it. > > >
