[pve-devel] [PATCH] rbd : free_image : retry if rbd has watchers

[Alexandre DERUMIER]

>>Btw, did you visit OpenStack Summit in Paris? If so, any interesting news? 

No, don't have had time to visit it, sorry.


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

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Vendredi 7 Novembre 2014 10:44:37 
Objet: RE: [pve-devel] [PATCH] rbd : free_image : retry if rbd has watchers 

> I have dig a little big, and I find the real problem. 
> 
> block-job-cancel is async, so it take 1 or 2s for the block-job is really finished. 
> 
> That's why we got the "rbd has watcher" error, because the disk was always 
> open in qemu. 
> 
> So, we just need to check that block-job don't exist anymore before continue. 
> 
> I'll send a patch today. 

Great! 

Btw, did you visit OpenStack Summit in Paris? If so, any interesting news?