glusterfs.git/xlators, branch v3.1.0beta

mgmt/glusterd: Misc fixes to pump / cli / glusterd wrt replace brick.

2010-09-23T14:58:16+00:00

Patches from Vijay and Shishir have been pulled in into this one big patch.

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Vijay Bellur 

BUG: 1235 (Bug for all pump/migrate commits)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1235

distribute: don't update the inode's gfid directly

2010-09-23T14:51:06+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 1680 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1680

distribute: bring in feature to fix the layout of root inode

2010-09-23T14:51:02+00:00

* If the errno is ESTALE for root, fuse doesn't send fresh lookup on
  the path (it does for all other inodes). Earlier layout mismatch for
  root never used to happen inside codebase, and if noticed, it was
  serious issue.

  Now with DVM, after a add-brick or a remove-brick, layout can be
  changed even for 'root' inode. Needed to fix this issue inside
  distribute itself, instead of fuse sending 'fresh' lookup on root.

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 1630 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1630

fuse-resolve: remove stale code

2010-09-23T14:50:57+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 1240 (DVM: after graph change, inodes should resolve to new inode-table)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1240

mgmt/glusterd: Always use io-stats as the topmost xlator with appropriate volname to be nfs friendly.

2010-09-23T05:28:54+00:00

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Vijay Bellur 

BUG: 1670 (Volume set enable disable support)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1670

mount/fuse: generate gfid only in case of a fresh lookup

2010-09-23T05:28:45+00:00

Signed-off-by: Vijay Bellur 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

fuse-resolve: don't resolve fd to new graph for now

2010-09-22T15:55:44+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 1674 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1674

distribute: in linkfile creation check for valid gfid in inode

2010-09-22T15:23:01+00:00

* if inode->gfid is not valid (ie, null), take the gfid from the
  parameter dictionary passed from higher layer

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 1565 (deleting files after dht rebalance)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1565

distribute: while selfhealing directory, send proper gfid in dict

2010-09-22T15:09:33+00:00

* this was the root cause for having layout mismatches in case of
  add-brick, because the gfid of directories on newly added brick
  was always mismatching, which caused many operation on that
  particular brick fail.

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 1629 (files missing during add-brick)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1629

mgmt/glusterd: skip sending req to disconnected peers

2010-09-22T15:09:25+00:00

Signed-off-by: Pranith Kumar K 
Signed-off-by: Vijay Bellur 

BUG: 1673 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1673