[ovirt-users] Storage domain not in pool issue

[VONDRA Alain]

Hi,
Is there any news ??
I there anybody who can help me ?
This long silence get me more and more worried.
I saw that Federico Simoncelli is working on a new feature "StoragePool Metadata Removal", but I don't have any advice from him or anybody else.
I'd be really happy to know if somebody works on this kind of problem, I guess that I'm not the only one with this issue, and potentially this can be a disaster bug that could be a bad thing for the reputation of the oVirt platform.
Don't forget that my Data Center is out of order since March 13th, and this is not trustable for a production environment.
Let me know what you think about it ?
Thanks
Regards





Alain VONDRA
Chargé d'exploitation des Systèmes d'Information
Direction Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin  75006 PARIS
www.unicef.fr




-----Message d'origine-----
De : users-bounces at ovirt.org [mailto:users-bounces at ovirt.org] De la part de VONDRA Alain
Envoyé : mardi 7 avril 2015 10:13
À : Adam Litke
Cc : users at ovirt.org
Objet : Re: [ovirt-users] Storage domain not in pool issue

Hi Adam,
Unlikely, I have no return from Federico, and Maor is in PTO until April 12th.
I'd like to try something like you advice, but I'd prefer to not compromise a safe recover...
When you say clear the storage metadata, you mean delete the old traces in /rhev/datacenter/mnt/blockSD/, stop and restart vdsm before restart engine ?
Can I backup these storage data and eventually recover them ?
Thanks
Regards
Alain




Alain VONDRA
Chargé d'exploitation des Systèmes d'Information Direction Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin  75006 PARIS
www.unicef.fr




-----Message d'origine-----
De : Adam Litke [mailto:alitke at redhat.com] Envoyé : lundi 6 avril 2015 19:26 À : VONDRA Alain Cc : Elad Ben Aharon; users at ovirt.org; Federico Simoncelli; Maor Lipchuk Objet : Re: [ovirt-users] Storage domain not in pool issue

On 03/04/15 08:12 +0000, VONDRA Alain wrote:
>Hi,
>Do you have any news concerning my problem ?

I'm sorry that I don't have any new recommendations beyond my previous comments.  I'm hoping Federico or Maor will have some expertise to lend to the problem.  At this stage, your best bet might be to:

1. Stop engine
2. clear the old storage pool from the storage domain metadata 3. Restart engine

Unfortunately, I am not sure what the best/safest way to accomplish #2 is and am hoping that someone who has been through this process can assist with it.

--
Adam Litke
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