manila/releasenotes/notes/bug-1798219-fix-snapshot-creation-lvm-and-generic-driver-55e349e02e7fa370.yaml
Goutham Pacha Ravi 817cce347a [LVM] Run filesystem check before assigning UUID
We assign a random UUID with tune2fs to snapshots
and shares created from snapshots so that they
don't conflict with the parent shares/snapshots
when both of them are being mounted.

tune2fs requires that a filesystem check be
performed "recently" before UUID assignments.
So, perform a filesystem check right away to
allow tune2fs to assign a random UUID.

Change-Id: I858a318f7a83e033cc3f2699859e38b6b74c8d24
Related-Bug: #1645751
Closes-Bug: #1798219
2018-10-16 16:52:04 -07:00

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---
fixes:
- |
The generic and LVM drivers have been fixed to always perform a filesystem
check on newly created snapshots and derivative shares before attempting
to assign a UUID to them. See
`Launchpad bug 1798219 <https://bugs.launchpad.net/manila/+bug/1798219>`_
for more details.