HNAS driver does not make share read-only while taking snapshots
Bug #1661271 reported by
Rodrigo Barbieri
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Shared File Systems Service (Manila) |
Fix Released
|
Medium
|
Rodrigo Barbieri |
Bug Description
During Ocata development cycle, the driver is not making the NFS share read-only while snapshots are being taken. This can cause unexpected inconsistencies between the NFS share and its snapshot if there is I/O while the snapshot is being taken.
Additionally, managed NFS shares with existing access rules may be using a different rw syntax (such as readwrite, read_write) and do not get affect at all by the change to read-only, even in prior versions.
Changed in manila: | |
importance: | Undecided → Medium |
milestone: | none → ocata-rc1 |
Changed in manila: | |
assignee: | nobody → Alyson (alyson-rodrigues-rosa) |
description: | updated |
Changed in manila: | |
assignee: | Alyson (alyson-rodrigues-rosa) → Rodrigo Barbieri (rodrigo-barbieri2010) |
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Fix proposed to branch: master /review. openstack. org/428267
Review: https:/