glusterfs.git/xlators/mgmt/glusterd/src/glusterd-volgen.c, branch v3.3.0qa15

Add command-line support (but no doc) for enforce-quorum option.

2011-11-28T16:46:31+00:00

Change-Id: Ia52ddb551e24c27969f7f5fa0f94c1044789731f
BUG: 3823
Reviewed-on: http://review.gluster.com/743
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

Add volfile-generation hook facility.

2011-11-24T08:11:44+00:00

Change-Id: I958c393ce5cfffcde8d120499a43dbe6105a082c
BUG: 3688
Reviewed-on: http://review.gluster.com/558
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cluster/distribute: Add support for 'min-free-inodes' on each distribute subvolume.

2011-11-23T12:16:16+00:00

This change is required as increasingly large number of small files
would cause inodes to run out before they run out on available disk space.
It is highly necessary to support algorithmic checking of inodes too
just as we do for disk space.

Change-Id: I9b87405328d443825e239ee80ab664aceb50ee68
BUG: 3799
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.com/730
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Amar Tumballi

glusterfs: An effort to fix all the spell mistakes and typo

2011-11-17T05:08:56+00:00

in the entire glusterfs codebase.

This patch fixes many of spell mistakes and typo in the entire
glusterfs codebase and all supported modules.

Change-Id: I83238a41aa08118df3cf4d1d605505dd3cda35a1
BUG: 3809
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.com/731
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

mgmt/glusterd: skip shd graph generation for non-replicate vols

2011-09-29T16:55:15+00:00

Change-Id: I1bb83342bc0fa883ede527527ec8fd6ee470f781
BUG: 3666
Reviewed-on: http://review.gluster.com/535
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cli : new volume statedump command

2011-09-27T13:45:10+00:00

Changes:
        1. Add a new 'volume statedump' command, that performs statedumps of
        all the bricks in the volume and saves them in a specified location.
        2. Add new server option 'server.statedump-path'.
        3. Remove multiple function definitions in glusterd.h

Statedump Information:

The 'volume statedump' command performs statedumps on all the bricks in
a given volume. The syntax of the command is,
        gluster volume statedump  [type]......

Types include,
        * all
        * mem
        * iobuf
        * callpool
        * priv
        * fd
        * inode
Defaults to 'all' when no type is specified.

The statedump files are created by default in /tmp directory of the
server on which the bricks are present.
This path can be changed by setting the 'server.statedump-path' option.

The statedump files will be named as,
        ..dump

Change-Id: I01c0e1a8aad490da818e086d89f292bd2ed06fd4
BUG: 1964
Reviewed-on: http://review.gluster.com/321
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

glusterd: cleanup of volinfo '*_count' definitions

2011-09-23T13:48:32+00:00

earlier, sub_count was having different meaning depending on the
volume type.

now, for replica and stripe count, one can directly access the
'replica_count' or 'stripe_count' to get the corresponding
value from the volume info. 'sub_count' is preserved as is for backward
compatibility. there is a new variable 'dist_leaf_count' to get
info about how many bricks are present in one distribute sub volume.

Change-Id: I5ea1c8f9ae08f584cca63b91ba69035c7e4350ca
BUG: 3158
Reviewed-on: http://review.gluster.com/435
Reviewed-by: Krishnan Parthasarathi 
Tested-by: Gluster Build System

glusterd-volgen: prevent a crash when volume type is stripe-replicate

2011-09-23T13:31:23+00:00

when volgen tries to check for decommissioned nodes, a check for
stripe replicate volume was missed

Change-Id: Ie3aa97da2ec0d94fcf65f96bb4006b3fb54f59dc
BUG: 3616
Reviewed-on: http://review.gluster.com/494
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi

mgmt/glusterd: Create volfile in correct path

2011-09-21T08:14:49+00:00

Change-Id: Ie52e4b1a338282f2697e2ce374dd566d2c5cf5d1
BUG: 3586
Reviewed-on: http://review.gluster.com/475
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

Proactive self heal process implementation

2011-09-14T12:36:24+00:00

Change-Id: I96db0d94566ceabf1649f890318363f738c06553
BUG: 2458
Reviewed-on: http://review.gluster.com/403
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur