Red Hat Bugzilla – Bug 1256744
Detached volume loses its sparseness after Cinder side migration between different NetApp shares
Last modified: 2016-04-26 10:37:16 EDT
1. Create a 1GB volume on the NetApp from the cirros image
2. Check that the volume size on the disk is around 20MB
3. Migrate that volume to another NetApp share
4. Check size again
The volume remains the same size
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.