glusterfs.git, branch v3.1.1qa9

nfs: treat GF_EVENT_CHILD_CONNECTING as subvolume up status

2010-11-18T14:12:22+00:00

GF_EVENT_CHILD_CONNECTING is sent as a status from underlying subvolumes
after a sufficient margin of time (tcp connect() timeout) if the subvolumes
are not reachable.

This should avoid the problem of NFS not being reachable if any volume
is down

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

BUG: 2093 (volumes cannot start when one node in a replicated setup is down)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2093

features/locks: Send prelock unlock only if it is not grantable and is a blocking lock call.

2010-11-18T13:56:10+00:00

Signed-off-by: Pavan Vilas Sondur 
Signed-off-by: Anand V. Avati 

BUG: 1017 (Locking deadlock when upgrading lock)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1017

Remove spurious inode_ref call on parent dir in fuse_create_cbk

2010-11-18T13:56:05+00:00

The additional ref caused leaks. The ref is taken in __dentry_create
called from inode_link

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

BUG: 2117 ([glusterfs-3.1.1qa7]: memleak in glusterfsd)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2117

error out if the data-self-heal-window-size is less than 1

2010-11-18T13:56:01+00:00

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

BUG: 2120 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2120

mgmt/glusterd: Avoid creating multiple destination brickinfo during replace-brick

2010-11-18T13:55:55+00:00

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

BUG: 2084 ([3.1.1qa5] : replace-brick fails to migrate data when migration from same hostname)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2084

cluster/pump: send PARENT_UP to dst_child after init is successful

2010-11-18T13:55:51+00:00

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

BUG: 2122 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2122

rpc-clnt: add check for NULL argument for rpc_clnt_start

2010-11-18T13:55:47+00:00

prevents crash when rpc_clnt_start is called before init

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

BUG: 2122 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2122

protocol/client: skip notify if query portmap is successful

2010-11-18T13:55:43+00:00

Mount point does not hang, though stale handle error on / till the downed brick is
online again
Signed-off-by: shishir gowda 
Signed-off-by: Anand V. Avati 

BUG: 1905 (Mounting volume is not working when any one server is down)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1905

protocol/client: use the new rpc_clnt initialization methods

2010-11-16T14:35:14+00:00

This way of initializing an rpc_clnt object by splitting into a
passive rpc_clnt_new and a delayed rpc_clnt_start between which
registration of callback programs and notify methods are performed
provides a race-free way to avoid the missing of connect notifications

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

BUG: 2078 (Volume Migration is not working)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2078

rpc-clnt: introduce new way of creating rpc-clnt objects

2010-11-16T14:35:10+00:00

rpc_clnt_new() creates a new passive rpc clnt object.

rpc_clnt_start() triggers the connection/reconnection from the object.

rpc_clnt_init() - the old way - still works.

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

BUG: 2078 (Volume Migration is not working)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2078