glusterfs.git/xlators/cluster/afr/src/afr-common.c, branch v3.1.7

Change Copyright current year

2011-08-10T17:58:03+00:00

Change-Id: Ia85fa5617fb0bb438dbe3660d36465c0ecb000be
BUG: 3348
Reviewed-on: http://review.gluster.com/199
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

LICENSE: s/GNU Affero General Public/GNU General Public/

2011-08-06T13:36:02+00:00

Change-Id: I30b1807f4493a9b4ffa9899548daf7d29a0a6364
BUG: 3348
Reviewed-on: http://review.gluster.com/184
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cluster/afr: previous read_child should take precedence over priv->read_child

2011-07-17T14:47:18+00:00

Lookup uses the sources array to decide if a child is read_child or not.
So if afr_mark_sources returns 0 i.e. all children are sources,
explicitly mark them as sources.

Signed-off-by: Pranith Kumar K 
Signed-off-by: Anand Avati 

BUG: 3138 ([release-3.2]: ls shows 2 entries)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3138

cluster/afr: save xattr of all the children in lookup_cbk

2011-07-17T14:47:12+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Anand Avati 

BUG: 3138 ([release-3.2]: ls shows 2 entries)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3138

loc_t: add 'gfid' and 'pargfid' fields

2011-06-14T07:13:43+00:00

these fields are used mainly in case of selfheal path, where
'inode->gfid'||'parent->gfid' is not yet set.

These fields in 'loc' will have lower precedence than 'inode->gfid'
in client protocol.

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand Avati 

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346

pump: cleanup potential dict related memory corruption.

2011-06-10T10:53:58+00:00

Signed-off-by: Krishnan Parthasarathi 
Signed-off-by: Anand Avati 

BUG: 2489 (GlusterFS crashing with replace-brick)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2489

cluster/afr: lookup should set the read-child based on pending xattrs

2011-06-09T14:41:39+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Anand Avati 

BUG: 2840 (files not getting self-healed when the first child goes down)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2840

cluster/afr: declare favorite_child as int instead of unsigned int

2011-06-01T05:52:16+00:00

In afr_private_t structure favorite child is declared as unsigned int.
In init function of afr we set favorite child to -1, if that option is
not found in volfile. But favorite child value will be set to a huge
value instead of -1 since it is an unsigned int and in statedump file
favorite child value is displayed as a huge value instead of -1.

Signed-off-by: Raghavendra Bhat 
Signed-off-by: Anand Avati 

BUG: 2668 ([glusterfs-3.2.9qa7]: createbench error)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2668

cluster/afr: Send the first child up/down after all its children notify

2011-05-31T16:11:00+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Anand Avati 

BUG: 2870 (Inconsistent xattr values when creating bricks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2870

core: have framework for GF_EVENT_CHILD_MODIFIED notifcation event

2011-02-22T10:11:53+00:00

If anything changes anywhere in the graph, all xlators know that
something has changed. Previously dht and afr would mask certain
events from propagating up. Now they forward GF_EVENT_CHILD_MODIFIED
event in those situations

Signed-off-by: Anand Avati 
Signed-off-by: Anand V. Avati 

BUG: 2450 (scalability enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2450