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<font face="SFNS Display">Colleagues,<br>
<br>
can't find ways to resize attached volume. I'm on Pike.<br>
<br>
As far as I understand, it required to be supported in Nova,
because Cinder need to check with Nova whether it's possible to
extend this volume.<br>
<br>
Well,<br>
- Nova's API microversion is 2.51, which seems to be enough to
support "volume-extended" API call<br>
- Properties of image are <b>hw_disk_bus='scsi'</b> and <b>hw_scsi_model='virtio-scsi'</b>,
type bare/raw, located in Cinder<br>
- hypervisor is KVM<br>
- volume is bootable, mounted as root, created as snapshot from
Cinder volume<br>
- Cinder's backend is CEPH/Bluestore<br>
<br>
and both "cinder extend" and "openstack volume set --size" returns
"Volume status must be '{'status': 'available'}' to extend,
currently in-use".<br>
<br>
I did not find any configuration options neither in nova nor in
cinder config files, which can help with this functionality.<br>
<br>
What I'm doing wrong?<br>
<br>
Thank you.<br>
<br>
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<pre class="moz-signature" cols="72">--
Volodymyr Litovka
"Vision without Execution is Hallucination." -- Thomas Edison
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