[Users] Lvm vgs failed on allinone setup

[Yeela Kaplan]

Hi Adrian,
Your domain ('033a2b87-def7-4c27-ab74-9860531f2ed4') is probably NFS.
Don't worry about the failed vgs errors, it is not the problem.
Please attach the full vdsm and engine logs so we can detect why the domain is set to 
maintenance after reboot.

--
Yeela

----- Original Message -----
> From: "Adrian Gibanel" <adrian.gibanel at btactic.com>
> To: users at ovirt.org
> Sent: Tuesday, November 27, 2012 6:53:50 PM
> Subject: Re: [Users] Lvm vgs failed on allinone setup
> 
> I've debugged the lvm vgs failed part. It seems to run this command:
> 
> [adrian at server ~]$ sudo vgs --noheadings --units b --nosuffix
> --separator \| -o
> uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free
> 033a2b87-def7-4c27-ab74-9860531f2ed4
> Volume group "033a2b87-def7-4c27-ab74-9860531f2ed4" not found
> 
> If I run the same commands without arguments I found out the current
> VGs:
> 
> [adrian at server ~]$ sudo vgs --noheadings --units b --nosuffix
> --separator \| -o
> uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free
> Na9Bdu-aELy-1G3m-JgcV-dBYM-PfaP-arsvUo|maquinasVG|wz--n-|1989115117568|406419668992|4194304|474242|96898||1048064|522240
> 
> So I try to run it with the uuid seen:
> [adrian at server ~]$ sudo vgs --noheadings --units b --nosuffix
> --separator \| -o
> uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free
> Na9Bdu-aELy-1G3m-JgcV-dBYM-PfaP-arsvUo Volume group
> "Na9Bdu-aELy-1G3m-JgcV-dBYM-PfaP-arsvUo" not found
> it says it cannot find it.
> 
> Now with the name:
> [adrian at server ~]$ sudo vgs --noheadings --units b --nosuffix
> --separator \| -o
> uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free
> maquinasVG
> Na9Bdu-aELy-1G3m-JgcV-dBYM-PfaP-arsvUo|maquinasVG|wz--n-|1989115117568|406419668992|4194304|474242|96898||1048064|522240
> 
> It works!
> 
> So that would maybe fix it. Although I'm not very sure because this
> is just a WARNING. And because I think it's not a good idea to
> rename current uuids for storage or iso domains (not sure which it's
> exactly) in the database just to match the LVM uuids.
> 
> Now I'm going to debug the other messages which are ERRORs and not
> warnings.
> 
> ----- Mensaje original -----
> 
> > De: "Adrian Gibanel" <adrian.gibanel at btactic.com>
> > Para: users at ovirt.org
> > Enviados: Martes, 27 de Noviembre 2012 17:16:50
> > Asunto: Re: [Users] Lvm vgs failed on allinone setup
> 
> > After seeing that I had many named errors I've disabled ipv6 by
> > adding -4 to OPTIONS line as described in:
> > http://www.hafizonline.net/blog/?p=164 . After had I have rebooted
> > the logs regarding lvm change a bit. Here you are:
> 
> > Nov 27 17:09:15 server vdsm Storage.LVM WARNING lvm vgs failed: 5
> > []
> > [' Volume group "c20da291-baf5-480a-b314-b775a6dde6e8" not found']
> 
> --
> 
> --
> Adrián Gibanel
> I.T. Manager
> 
> +34 675 683 301
> www.btactic.com
> 
> 
> 
> Ens podeu seguir a/Nos podeis seguir en:
> 
> i
> 
> 
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