glusterfs.git/xlators/mgmt, branch v3.1.6qa3

glusterd rebalance: handle a race condition while starting a rebalance

2011-08-04T05:32:39+00:00

due to the race, there was a possibility of having two (or more) threads doing
glusterd_defrag_start(), which would cause different thread to access same
pointer, and at some point making it NULL, causing other threads to crash with
SEGV.

Change-Id: Id05b99dd6f33329027b8a07f1c8da5a65fd6dae9
BUG: 3295
Reviewed-on: http://review.gluster.com/140
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

mgmt/glusterd: Ignore case in friend find by hostname

2011-08-04T04:55:10+00:00

Change-Id: Id09f42f55a08b6990b4d63e6c708af17a42662d4
BUG: 3309
Reviewed-on: http://review.gluster.com/147
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

IO-threads: Support for loading io-threads xlator on client side

2011-08-01T08:13:39+00:00

New set option performance.client-io-threads added to enable/disable it.
Default behavior is io-threads is off on client side
Loaded only on fuse volume below io-stats.

BUG: 3122
Change-Id: I9a4852e0ded3e8b4adcb5b5930bc3e17d1beb10a
Reviewed-on: http://review.gluster.com/134
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd rebalance: handle the write failure properly

2011-08-01T06:29:12+00:00

also, make sure the sizes are same before renaming the target file
to the original file, hence prevent a possible data-loss.

Change-Id: Ie88224ba62a4604f8c0149f84fa462abfbd6ad78
BUG: 3193
Reviewed-on: http://review.gluster.com/29
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd: handle replace-brick in paused state.

2011-07-27T08:26:02+00:00

This change ensures that glusterd retains 'state' information
of an ongoing replace brick operation even if it went down midway.

Change-Id: I01d5f86c22c91a3e8801614ea172956719061a05
BUG: 3252
Reviewed-on: http://review.gluster.com/110
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd rebalance: use lstat() instead of stat()

2011-07-19T15:18:05+00:00

so the symlinks pointing to directories are not considered
as directories themself and the control flows outside
gluster's scope

Change-Id: Iae910ce6c68886d34ae6e5efe46062481b40cd25
BUG: 3191
Reviewed-on: http://review.gluster.com/28
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd rebalance: feature to migrate extended attributes added

2011-07-19T15:04:19+00:00

currently when a file gets migrated, the extended attributes of the
files are getting lost (which should be treated as data-loss).

Change-Id: Ic417afbdbe0390491055bb0126eb4f48e6588f88
BUG: 3069
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.com/9
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

mgmt/Glusterd: Implementation volume set help/help-xml

2011-07-17T14:46:18+00:00

Signed-off-by: Kaushik BV 
Signed-off-by: Anand Avati 

BUG: 2041 (volume set help option)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2041

fix multiple transport related portmap issues in client handshake

2011-06-19T09:16:34+00:00

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

BUG: 2258 (enhance gluster volume rebalance)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2258

nfs:command to change the transport type of nfs server for volumes of transport tcp, rdma

2011-06-19T09:16:28+00:00

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

BUG: 2258 (enhance gluster volume rebalance)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2258