[pve-devel] [PATCH] migrate: syncdisk : avoid scanning shared storage

[Alexandre DERUMIER]

1 other thing to check, is that when using storage with dual controller (iscsi/nfs),
the recommendation is to have high timeout (60-90s), for controller failover, so vms can survive.

I'll keep you in touch


----- Mail original ----- 

De: "Alexandre DERUMIER" <aderumier at odiso.com> 
À: "Dietmar Maurer" <dietmar at proxmox.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Lundi 16 Juillet 2012 15:19:48 
Objet: Re: [pve-devel] [PATCH] migrate: syncdisk : avoid scanning shared storage 

Seem strange that user report hang, as nfs default timeout is 0.7 second according the doc. 

I'll do some tests with differents storage. 

Thanks 





----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Lundi 16 Juillet 2012 14:44:07 
Objet: RE: [pve-devel] [PATCH] migrate: syncdisk : avoid scanning shared storage 

usually each storage type already has timeout options (sfor example ee nfs mount options)? 

> BTW, about storage_check_enabled, 
> Do you think we can add some kind of network ping check to see if the 
> storage is available ? (making a sub for each network storage plugin) 



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Alexandre D e rumier 

Ingénieur Systèmes et Réseaux 


Fixe : 03 20 68 88 85 

Fax : 03 20 68 90 88 


45 Bvd du Général Leclerc 59100 Roubaix 
12 rue Marivaux 75002 Paris 
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Alexandre D e rumier 

Ingénieur Systèmes et Réseaux 


Fixe : 03 20 68 88 85 

Fax : 03 20 68 90 88 


45 Bvd du Général Leclerc 59100 Roubaix 
12 rue Marivaux 75002 Paris