2014-03-04 22:35 GMT+01:00 Liron Aravot <lara...@redhat.com>: > > > ----- Original Message ----- >> From: "Giorgio Bersano" <giorgio.bers...@gmail.com> >> To: "Liron Aravot" <lara...@redhat.com> >> Cc: "Meital Bourvine" <mbour...@redhat.com>, "users@ovirt.org" >> <Users@ovirt.org>, fsimo...@redhat.com >> Sent: Tuesday, March 4, 2014 6:10:27 PM >> Subject: Re: [Users] Data Center Non Responsive / Contending >> >> 2014-03-04 16:37 GMT+01:00 Liron Aravot <lara...@redhat.com>: >> > >> > >> > ----- Original Message ----- >> >> From: "Giorgio Bersano" <giorgio.bers...@gmail.com> >> >> To: "Liron Aravot" <lara...@redhat.com> >> >> Cc: "Meital Bourvine" <mbour...@redhat.com>, "users@ovirt.org" >> >> <Users@ovirt.org>, fsimo...@redhat.com >> >> Sent: Tuesday, March 4, 2014 5:31:01 PM >> >> Subject: Re: [Users] Data Center Non Responsive / Contending >> >> >> >> 2014-03-04 16:03 GMT+01:00 Liron Aravot <lara...@redhat.com>: >> >> > Hi Giorgio, >> >> > Apperantly the issue is caused because there is no connectivity to the >> >> > export domain and than we fail on spmStart - that's obviously a bug that >> >> > shouldn't happen. >> >> >> >> Hi Liron, >> >> we are reaching the same conclusion. >> >> >> >> > can you open a bug for the issue? >> >> Surely I will >> >> >> >> > in the meanwhile, as it seems to still exist - seems to me like the way >> >> > for >> >> > solving it would be either to fix the connectivity issue between vdsm >> >> > and >> >> > the storage domain or to downgrade your vdsm version to before this >> >> > issue >> >> > was introduced. >> >> >> >> >> >> I have some problems with your suggestion(s): >> >> - I cannot fix the connectivity between vdsm and the storage domain >> >> because, as I already said, it is exposed by a VM by this very same >> >> DataCenter and if the DC doesn't goes up, the NFS server can't too. >> >> - I don't understand what does it mean to downgrade the vdsm: to which >> >> point in time? >> >> >> >> It seems I've put myself - again - in a situation of the "the egg or >> >> the chicken" type, where the SD depends from THIS export domain but >> >> the export domain isn't available if the DC isn't running. >> >> >> >> This export domain isn't that important to me. I can throw it away >> >> without any problem. >> >> >> >> What if we edit the DB and remove any instances related to it? Any >> >> adverse consequences? >> >> >> > >> > Ok, please perform a full db backup before attempting the following: >> > 1. right click on the the domain and choose "Destory" >> > 2. move all hosts to maintenance >> > 3. log in into the database and run the following sql command: >> > update storage_pool where id = '{you id goes here}' set >> > master_domain_version = master_domain_version + 1; >> > 4. activate a host. >> >> Ok Liron, that did the trick! >>
Just for the record, the correct command was this one: update storage_pool set master_domain_version = master_domain_version + 1 where id = '{your id goes here}' ; Best regards, Giorgio. >> Up and running again, even that VM supposed to be the server acting as >> export domain. >> >> Now I've to run away as I'm late to a meeting but tomorrow I'll file a >> bug regarding this. >> >> Thanks to you and Meital for your assistance, >> Giorgio. > > Sure, happy that everything is fine! >> _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users