Re: [Users] Data Center Non Responsive / Contending

From: "Giorgio Bersano" <giorgio.bersano(a)gmail.com&gt; To: "Meital Bourvine" <mbourvin(a)redhat.com&gt; Cc: &quot;users(a)ovirt.org&quot; <Users(a)ovirt.org&gt; Sent: Tuesday, March 4, 2014 4:35:07 PM Subject: Re: [Users] Data Center Non Responsive / Contending 2014-03-04 15:23 GMT+01:00 Meital Bourvine <mbourvin(a)redhat.com&gt;: > Master data domain must be reachable in order for the DC to be up. > Export domain shouldn't affect the dc status. > Are you sure that you've created the export domain as an export domain, and > not as a regular nfs? > Yes, I am. Don't know how to extract this info from DB, but in webadmin, in the storage list, I have these info: Domain Name: nfs02EXPORT Domain Type: Export Storage Type: NFS Format: V1 Cross Data-Center Status: Inactive Total Space: [N/A] Free Space: [N/A] ATM my only "Data" Domain is based on iSCSI, no NFS. > ----- Original Message ----- >> From: "Giorgio Bersano" <giorgio.bersano(a)gmail.com&gt; >> To: "Meital Bourvine" <mbourvin(a)redhat.com&gt; >> Cc: &quot;users(a)ovirt.org&quot; <Users(a)ovirt.org&gt; >> Sent: Tuesday, March 4, 2014 4:16:19 PM >> Subject: Re: [Users] Data Center Non Responsive / Contending >> >> 2014-03-04 14:48 GMT+01:00 Meital Bourvine <mbourvin(a)redhat.com&gt;: >> > StorageDomainDoesNotExist: Storage domain does not exist: >> > (u'1810e5eb-9eb6-4797-ac50-8023a939f312',) >> > >> > What's the output of: >> > lvs >> > vdsClient -s 0 getStorageDomainsList >> > >> > If it exists in the list, please run: >> > vdsClient -s 0 getStorageDomainInfo 1810e5eb-9eb6-4797-ac50-8023a939f312 >> > >> >> I'm attaching a compressed archive to avoid mangling by googlemail client. >> >> Indeed the NFS storage with that id is not in the list of available >> storage as it is brought up by a VM that has to be run in this very >> same cluster. Obviously it isn't running at the moment. >> >> You find this in the DB: >> >> COPY storage_domain_static (id, storage, storage_name, >> storage_domain_type, storage_type, storage_domain_format_type, >> _create_date, _update_date, recoverable, last_time_used_as_master, >> storage_description, storage_comment) FROM stdin; >> ... >> 1810e5eb-9eb6-4797-ac50-8023a939f312 >> 11d4972d-f227-49ed-b997-f33cf4b2aa26 nfs02EXPORT 3 1 >> 0 2014-02-28 18:11:23.17092+01 \N t 0 \N >> \N >> ... >> >> Also, disks for that VM are carved from the Master Data Domain that is >> not available ATM. >> >> To say in other words: I thought that availability of an export domain >> wasn't critical to switch on a Data Center. Am I wrong? >> >> Thanks, >> Giorgio. >>