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(parent: 22e6045) | patch
gpfs volume driver backup file access fixes
authorBill Owen <billowen@us.ibm.com>
Sat, 1 Mar 2014 21:36:38 +0000 (14:36 -0700)
committerBill Owen <billowen@us.ibm.com>
Sun, 2 Mar 2014 22:47:54 +0000 (15:47 -0700)
commit4ffe195c4ae6a46148e5c464e07c0a399cca05fe
tree20e698d1eb5f61541c8e66efeb3f434859b9c7f2tree | snapshot
parent22e60454f7c2d4ce33da72b34abb07cd3c40c479commit | diff
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
cinder/volume/drivers/ibm/gpfs.py diff | blob | history