Re: Remove volume

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Had the same issue.

I restarted glance, and tried removing with rbd snap rm <image>@snap

Some of them are marked protected, in which you'd need to unprotected them first.

- WP 

On Thursday, 13 March 2014, yalla.gnan.kumar@xxxxxxxxxxxxx <yalla.gnan.kumar@xxxxxxxxxxxxx> wrote:

Hi All,

 

Any ideas ?  As a temporary necessity , I have deleted the entire ‘images’ pool.

How to delete individual images ?

 

 

Thanks

Kumar

 

 

From: Gnan Kumar, Yalla
Sent: Thursday, March 13, 2014 12:48 PM
To: 'Jean-Charles Lopez'
Cc: ceph-users@xxxxxxxxxxxxxx
Subject: RE: Remove volume

 

Hi Jean,

 

I have deleted all images from openstack.  Glance list has no images.

 

--------

root@compute:/home/oss# rbd -p images snap ls 0c605116-0634-4aed-9b3f-12d9483cd38a

SNAPID NAME     SIZE

     2 snap 12839 kB

root@compute:/home/oss# rbd -p images snap purge 0c605116-0634-4aed-9b3f-12d9483cd38a

Removing all snapshots: 0% complete...failed.

rbd: removing snaps failed: (16) Device or resource busy

2014-03-13 04:38:53.425980 7fb824b6f780 -1 librbd: removing snapshot from header failed: (16) Device or resource busy

root@compute:/home/oss#

------------

 

How to delete the images ? Does restarting ceph services help ?

 

 

Thanks

Kumar

 

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