glusterfs.git/glusterfsd/src/glusterfsd-mgmt.c, branch v3.3.0qa15

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

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

glusterd: Implemented cmd to trigger self-heal on a replicate volume.

2011-09-22T16:43:25+00:00

This cmd is used in the context of proactive self-heal for replicated
volumes. User invokes the following cmd when (s)he suspects that self-heal
needs to be done on a particular volume,
        gluster volume heal .

Change-Id: I3954353b53488c28b70406e261808239b44997f3
BUG: 3602
Reviewed-on: http://review.gluster.com/454
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd: run 'volume top read-perf/write-perf' in different thread

2011-09-20T05:00:25+00:00

Runs the 'volume top read-perf/write-perf' operations in a different
thread without blocking glusterd. Prvents glusterd from being
unresponsive when large values of 'bs' and 'count' are given.

Also increase cli timeout for top/profile commands , from 120s to 300s
to allow large i/o top read-perf and write-perf to return result.

Change-Id: I4b7de1d735f33643d836772db7f25133f112b75a
BUG: 2720
Reviewed-on: http://review.gluster.com/375
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda

glusterfsd: enable max fetch attempts

2011-09-19T06:45:36+00:00

Enables usage of 'volfile-max-fetch-attempts' option of glusterfsd.
Also, adds an option to 'mount.glusterfs' for setting the max fetch attempts.
For a server with multiple ips, each call to gf_resolve_ip6() returns a
different ip. Since gf_resolve_ip6() is called for each fetch attempt,
this change also enables rrdns support for gluster.

Change-Id: I3edadbf0ff43ff414b30eb50dd9ca4a6fd6b1089
BUG: 2441
Reviewed-on: http://review.gluster.com/239
Reviewed-by: Amar Tumballi 
Tested-by: Gluster Build System

Eliminate many "var set but not used" warnings with newer gcc.

2011-09-08T06:48:01+00:00

This fixes ~200 such warnings, but leaves three categories untouched.

(1) Rpcgen code.

(2) Macros which set variables in the outer (calling function) scope.

(3) Variables which are set via function calls which may have side effects.

Change-Id: I6554555f78ed26134251504b038da7e94adacbcd
BUG: 2550
Reviewed-on: http://review.gluster.com/371
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

modify to the way we used XDR definitions files (.x files)

2011-09-07T17:48:52+00:00

Earlier:
step 1: copy the existing .x files to /tmp
step 2: generate '.[ch]' files using 'rpcgen .x'
step 3: check diff with the to the existing files, add only your part
        of changes back to the original file. (ignore other changes).
step 4: there is another file to write wrapper functions to convert
        structures to/from XDR buffers, update it with your new structure.
step 5: use these wrapper functions in the newly written procedures.
step 6: commit :-|

Now:
step 1: update (mostly adding only) the .x file
step 2: run '/extras/generate-xdr-files.sh .x' command
step 3: implement rpc procedure to handle the request/response.
step 4: commit :-)

Change-Id: I219f9159fc980438c86e847c6b030be96e595ea2
BUG: 3488
Reviewed-on: http://review.gluster.com/341
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

options handling: remove missing options check in reconfigure

2011-08-20T06:16:43+00:00

last minute change broke things. undo'ing damage.

Change-Id: I330cf819b03e09f80d609d580d8b4c3497a98bbf
BUG: 3415
Reviewed-on: http://review.gluster.com/271
Reviewed-by: Amar Tumballi 
Tested-by: Gluster Build System

xlator options: revamp xlator option validation/reconfigure code

2011-08-19T06:49:03+00:00

- move option handling to options.c (new file)
- remove duplication of option validation code
- remove duplication of gf_log / sprintf
- get rid of xlator_t->validate_options
- get rid of option validation in rpc-transport
- get rid of validate_options() in every xlator
- use xlator_volume_option_get to clean up many functions
- introduce primitives to init/reconfigure option types

Change-Id: I51798af72c8dc0a2b9e017424036eb3667dfc7ff
BUG: 3415
Reviewed-on: http://review.gluster.com/235
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Change Copyright current year

2011-08-10T17:57:19+00:00

Change-Id: I2d10f2be44f518f496427f257988f1858e888084
BUG: 3348
Reviewed-on: http://review.gluster.com/200
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati