[Users] Lvm vgs failed on allinone setup

[Adrian Gibanel]

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 


Abans d´imprimir aquest missatge, pensa en el medi ambient. El medi ambient és cosa de tothom. / Antes de imprimir el mensaje piensa en el medio ambiente. El medio ambiente es cosa de todos. 

AVIS: 
El contingut d'aquest missatge i els seus annexos és confidencial. Si no en sou el destinatari, us fem saber que està prohibit utilitzar-lo, divulgar-lo i/o copiar-lo sense tenir l'autorització corresponent. Si heu rebut aquest missatge per error, us agrairem que ho feu saber immediatament al remitent i que procediu a destruir el missatge . 

AVISO: 
El contenido de este mensaje y de sus anexos es confidencial. Si no es el destinatario, les hacemos saber que está prohibido utilizarlo, divulgarlo y/o copiarlo sin tener la autorización correspondiente. Si han recibido este mensaje por error, les agradeceríamos que lo hagan saber inmediatamente al remitente y que procedan a destruir el mensaje .