Hi,
You need to specify pool name.
rbd -p testpool info testvol11
On Thu, Jul 14, 2016 at 8:55 AM, EP Komarla <[email protected]>
wrote:
> Hi,
>
>
>
> I am seeing an issue. I created 5 images testvol11-15 and I mapped them
> to /dev/rbd0-4. When I execute the command ‘rbd showmapped’, it shows
> correctly the image and the mappings as shown below:
>
>
>
> [root@ep-compute-2-16 run1]# rbd showmapped
>
> id pool image snap device
>
> 0 testpool testvol11 - /dev/rbd0
>
> 1 testpool testvol12 - /dev/rbd1
>
> 2 testpool testvol13 - /dev/rbd2
>
> 3 testpool testvol14 - /dev/rbd3
>
> 4 testpool testvol15 - /dev/rbd4
>
>
>
> I created image by this command:
>
> rbd create testvol11 -p testpool --size 5120000 -m ep-compute-2-15
>
>
>
> mapping was done using this command:
>
> rbd map testvol11 -p testpool --name client.admin -m ep-compute-2-15
>
>
>
> However, when I try to find details about each image it is failing
>
>
>
> [root@ep-compute-2-16 run1]# rbd info testvol11
>
> 2016-07-13 17:50:23.093293 7f3372c1a7c0 -1 librbd::ImageCtx: error finding
> header: (2) No such file or directory
>
> rbd: error opening image testvol11: (2) No such file or directory
>
>
>
> Even the image list fails:
>
> [root@ep-compute-2-16 run1]# rbd ls
>
> [root@ep-compute-2-16 run1]#
>
>
>
> Unable to understand why I am seeing this anomaly. Any clues or pointers
> are appreciated.
>
>
>
> Thanks,
>
>
>
> - epk
>
> Legal Disclaimer:
> The information contained in this message may be privileged and
> confidential. It is intended to be read only by the individual or entity to
> whom it is addressed or by their designee. If the reader of this message is
> not the intended recipient, you are on notice that any distribution of this
> message, in any form, is strictly prohibited. If you have received this
> message in error, please immediately notify the sender and delete or
> destroy any copy of this message!
>
> _______________________________________________
> ceph-users mailing list
> [email protected]
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
>
_______________________________________________
ceph-users mailing list
[email protected]
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
