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

glusterd: Fixed volume profile's "are all bricks down?" algo.

2011-11-18T11:01:52+00:00

"count" key is not set if no brick in the volume (located across peers) is
running. Sending "count" even when zero bricks are running from originator
glusterd to client, simplifies "are all bricks down?" algo.

Change-Id: I2b1da13ed4b1b9276917908223c9b2c45ca024b3
BUG: 3553
Reviewed-on: http://review.gluster.com/642
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

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: more cleanup

2011-11-16T11:43:53+00:00

* 'GD_OP_RENAME_VOLUME' removed
* unused handler function for rebalance is removed.

Change-Id: Id081cb02a6445c09347bacc0fdf9cd600ff94e5d
BUG: 3158
Reviewed-on: http://review.gluster.com/734
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd: remove some of the stale 'log ' functions

2011-11-16T09:47:18+00:00

Change-Id: Ibda7e9d7425ecea8c7c673b42bc9fd3489a3a042
BUG: 3158
Reviewed-on: http://review.gluster.com/726
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi

mgmt/glusterd: delete volume to have dictionary as context

2011-11-16T09:46:50+00:00

earlier only DELETE_VOLUME was having volume name as context, where
as all other OPs used to have dictionary

Change-Id: I5bfcc458bff3295374eb4f0b0a31f6134745debd
BUG: 3158
Reviewed-on: http://review.gluster.com/718
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi

glusterd/cli: rpc cleanup

2011-11-16T09:45:24+00:00

no more backward compatibility between glusterd <-> glusterd

Change-Id: Ibfcca1c7e315a90b2639c4cba8da19b11875051a
BUG: 3158
Reviewed-on: http://review.gluster.com/610
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda 
Reviewed-by: Krishnan Parthasarathi 
Reviewed-by: Vijay Bellur

XDR: cli-glusterd xdr consolidation

2011-11-16T09:42:29+00:00

By using only 1 xdr struct for request and 1 xdr struct for response,
we will be able scale better and also be able to parse the o/p better

For request use-
        gf1_cli_req - contains dict
For response use-
        gf1_cli_rsp - conains op_ret, op_errno, op_errstr, dict

Change-Id: I94b034e1d8fa82dfd0cf96e7602d4039bc43fef3
BUG: 3720
Reviewed-on: http://review.gluster.com/662
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

glusterd: Removing delayed moving of op sm for stop vol/remove brick op.

2011-10-14T12:42:52+00:00

Earlier we waited for brick disconnect or 5s whichever is smaller, before we
move op sm from brick op stage to commit stage. This involves a race where both
the above mentioned events can happen 'concurrently' and result in double free.

Change-Id: I8b1524afded84c20d55e29cfe2579ca872d2ac26
BUG: 3700
Reviewed-on: http://review.gluster.com/575
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

glusterd: prevent rebalance being called in volume status execution

2011-09-29T16:15:52+00:00

Change-Id: I70e7d38a5cb3f6b0033ab9cabd7dfed0c68b77b8
BUG: 3668
Reviewed-on: http://review.gluster.com/534
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

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