This bug was fixed in the package nova - 2:12.0.4-0ubuntu1~cloud1 ---------------
nova (2:12.0.4-0ubuntu1~cloud1) trusty-liberty; urgency=medium . * Backport fix for image resize bug (LP: #1369465) - d/p/libvirt-Split-out-resize_image-logic-from-create_ima.patch ** Changed in: cloud-archive/liberty Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1369465 Title: [SRU] nova resize doesn't resize(extend) rbd disk files when using rbd disk backend Status in Ubuntu Cloud Archive: Fix Released Status in Ubuntu Cloud Archive liberty series: Fix Released Status in OpenStack Compute (nova): Fix Released Status in OpenStack Compute (nova) liberty series: Fix Committed Status in nova package in Ubuntu: Fix Released Status in nova source package in Wily: Won't Fix Bug description: [Impact] Instance resize does not work if the target host has a cached copy of the root disk. The resize will silently fail but be displayed as successful in Nova. [Test Case] 1 deploy nova-compute with RBDImageBackend enabled 2 boot an instance from a QCOW2 image (to guarantee it gets downloaded for reformat prior to re-upload to ceph) 3 nova resize using flavor with larger root disk 4 wait for instance resize migration to complete 5 verify root disk actually resized by checking /proc/partitions in vm 6 do nova resize-confirm 7 repeat steps 3-6 [Regression Potential] * None == original description below == tested with nova trunk commit eb860c2f219b79e4f4c5984415ee433145197570 Configured Nova to use rbd disk backend nova.conf [libvirt] images_type=rbd instances booted successfully and instance disks are in rbd pools, when perform a nova resize to an existing instance, memory and CPU changed to be new flavors but instance disks size doesn't change To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1369465/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp