ok if you are SURE that there is not a single trace in nova-compute.log;
then check nova-api on the controller, you'll see the volume creation request there.
Have you tried with the CLI?


- Razique
On 21 Nov 2013, at 6:19, Narayanan, Krishnaprasad wrote:

I am using OpenStack ESSEX and use the nova-volume service. Neither I couldn't find any error from the nova-volume.log nor from the libvirtd.log on the compute node.
Does this require any tags in the nova.conf of the compute node?

-----Original Message-----
From: Razique Mahroua [mailto:[email protected]]
Sent: Donnerstag, 21. November 2013 15:07
To: Jitendra Kumar Bhaskar
Cc: Narayanan, Krishnaprasad; [email protected]
Subject: Re: [Openstack] Volume in attaching state

If you are using Cinder,
check into cinder-volume/ cinder-api as well.
You can also check /var/log/libvirt/libvirtd.log on the compute node!


- Razique
On 21 Nov 2013, at 5:00, Jitendra Kumar Bhaskar wrote:

Hi Narayan,

If you are able to create volume successfully. Then please share
nova-compute.log when you are trying to attach the volume.

Regards
*Jitendra Bhaskar*






On Thu, Nov 21, 2013 at 4:12 PM, Narayanan, Krishnaprasad <
[email protected]> wrote:

Hallo all,



I am trying to attach a volume to an instance in my ESSEX Cloud. I
was able to create a volume successfully but when I attached it to an instance, I see that the status is in “Attaching” state for a long time. On the compute node, I could see the “iscsitgtadm –m session”
returning a proper
status.

I also logged in to the VM and did fdisk –l but couldn’t find the
disk. In the nova-compute log, there is a log message that mentions
“iscsi found a node vdc”. The vdc is the device on the VM to which
the volume is attached.
On the cloud controller node, I did a lvdisplay and I am able to see
the
100 GB volume.



Can somebody guide me how should I confirm the creation of volume? If
it is not created, can I know the workaround to get rid of this
problem?



Thanks,

Krishnaprasad

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