manila/releasenotes/notes/bug-1967760-shorten-snapshot-names-cephfs-a220e2b9f7ba5739.yaml at 91e61299eab4497e38bd7a64e3365041a4d658fc - manila - OpenDev: Free Software Needs Free Tools

openstack/manila

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Victoria Martinez de la Cruz 569a30df05 Shorten snapshots names in CephFS drivers

The name set to snapshots in the CephFS drivers
is generated appending the snapshot id with the
snapshot instance id.

This is a problem because Ceph has a limitation
in the name of the subvolumes (shares) being created.

What happens then is, when trying to create a snapshot,
the snapshot gets created with a truncated name and it cannot
be accessed later.

This change drops the snapshot instance id from the
assigned name in order to avoid this limitation.

Closes-Bug: #1967760

Change-Id: Ifab3ec9de2abeb1af8e6499feca0236e1ee22fcf
(cherry picked from commit c86523d590)
(cherry picked from commit 4d4d4bdb11)
(cherry picked from commit 3be5df4e1f)

2023-10-11 16:18:57 +00:00

6 lines

183 B

YAML

Raw Blame History

 ---
 fixes:
   - |
     Make snapshot names in CephFS drivers shorter to
     avoid limitation in Ceph clusters which truncates
     the subvolume name and makes the snapshots inaccesible.