gpfs volume driver - file permission changes cause file access error

Bug #1286924 reported by Bill Owen on 2014-03-02
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Cinder
Undecided
Bill Owen

Bug Description

Recently merged changes to gpfs volume file permissions cause the backup and restore operations to fail with a permission error.

Also, the typo of file clone passed to the backup service needs to be modified to a clone copy so that TSM backup driver can create a hard link to the backup name.

Bill Owen (billowen) on 2014-03-02
Changed in cinder:
assignee: nobody → Bill Owen (billowen)
Bill Owen (billowen) on 2014-03-02
summary: - gpfs volume driver - file permission changes cause access error on
- backup and restore
+ gpfs volume driver - file permission changes cause file access error

Fix proposed to branch: master
Review: https://review.openstack.org/77459

Changed in cinder:
status: New → In Progress

Reviewed: https://review.openstack.org/77459
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=4ffe195c4ae6a46148e5c464e07c0a399cca05fe
Submitter: Jenkins
Branch: master

commit 4ffe195c4ae6a46148e5c464e07c0a399cca05fe
Author: Bill Owen <email address hidden>
Date: Sat Mar 1 14:36:38 2014 -0700

    gpfs volume driver backup file access fixes

    Changes to volume file permission settings require a temporary
    chown to the file being backed up.

    Also, use gpfs file clone copy mechanism to create a consistent
    file copy so that the TSM backup service can create a hard link
    to the clone file.

    Closes-bug: 1286924

    Change-Id: I951ab16788277d0052d1845fad963e9e4cdbc53e

Changed in cinder:
status: In Progress → Fix Committed
Thierry Carrez (ttx) on 2014-03-05
Changed in cinder:
milestone: none → icehouse-3
status: Fix Committed → Fix Released
Thierry Carrez (ttx) on 2014-04-17
Changed in cinder:
milestone: icehouse-3 → 2014.1
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