OpenStack Compute (nova)

  1. Bug #1493512
  2. Comment #18

Comment 18 for bug 1493512

Revision history for this message
Pawel Koniszewski (pawel-koniszewski) wrote :

It looks like your volume is attached to a VM through iSCSI:

RESP BODY: {"connection_info": {"driver_volume_type": "iscsi", "data": {"target_discovered": true, "encrypted": false, "qos_specs": null, "target_iqn": "iqn.2000-05.com.3pardata:20210002ac002db6", "target_portal": "172.16.1.24:3260", "target_lun": 0, "access_mode": "rw"}}}

So it means that you can't block live migrate it - basically this happens because volume is "shared" through iSCSI (it also might be fiber channel in case of 3par backend).