glusterfs.git/cli, branch v3.3.0qa28

glusterd: Fix brick op to prevent glusterd crashing

2012-03-14T16:51:13+00:00

Was building payload only for node types GD_NODE_BRICK & GD_NODE_NFS.
Payload wasn't being built for nodes GD_NODE_SHD & GD_NODE_REBALANCE, which made
glusterd crash when those operations were performed.

Also fix a compile warning.

Change-Id: Id33e21c84901d4d112c54514b7f16add31aeb950
BUG: 803313
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/2946
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda

core, cli : Changes to statedump

2012-03-14T09:57:49+00:00

This patch,
* Enables missing inodectx, fdctx dumpops for cli statedump command.
* Reintroduce changes introduced in statedump.c by 489a7a10 which were
  overwritten by db20a0f8.
* Change strncasecmp() in gf_proc_dump_parse_set_option() to strcasecmp()
  to properly parse similar options like fd-fdctx, inode-inodectx

Change-Id: I85ad854dce73048617b933d29cf360af9d0ed90a
BUG: 797788
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/2914
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

cli, glusterd, nfs: "volume status|profile|top" for nfs servers

2012-03-14T09:27:42+00:00

Enables usage of volume monitoring operations "volume status", "volume top" and
"volume profile" for nfs servers. These operations can be performed on
nfs-servers  by passing "nfs" as an option in cli. The output is similar to the
normal brick outputs for these commands.

The new syntaxes for the changed commands are as below,
 #gluster volume profile  {start|info|stop} [nfs]
 #gluster volume top  {[open|read|write|opendir|readdir [nfs]]
               |[read-perf|write-perf [nfs|{bs  count }]]}
               [brick ] [list-cnt ]
 #gluster volume status [all |  [nfs|]]
          [detail|clients|mem|inode|fd|callpool]

Change-Id: Ia6eb50c60aecacf9b413d3ea993f4cdd90ec0e07
BUG: 795267
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/2820
Tested-by: Gluster Build System 
Reviewed-by: Krishnan Parthasarathi

cli: More xml output changes

2012-03-13T11:00:07+00:00

* Added xml output for "volume quota" which was missing.
* Fixed xml output for "volume info all" so that it contains only one xml
  document
* Fixed no xml output for normal "volume status"
* Fixed normal output for "volume set"

Change-Id: I3d85b6800e428226f2970d669e38e4331c99a218
BUG: 799957
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/2868
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

glusterd/rebalance: Bring in support for parallel rebalance

2012-03-08T05:14:27+00:00

This patch, enables rebalance processes to be started on all
nodes where the volume is spread across (1 process per node)

node-uuid xattr identifies which node takes ownership of the
task to migrate the file. The model employed is push (src pushes
to dst)

Change-Id: Ieacd46a6216cf6ded841bbaebd10cfaea51c16d6
BUG: 763844
Signed-off-by: shishirng 
Reviewed-on: http://review.gluster.com/2873
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

cli: Fix volume statedump cli output typo

2012-03-05T18:57:09+00:00

Change-Id: I1363123d13fa4364e917344fdd928ac48b85326c
BUG: 796617
Signed-off-by: Rahul C S 
Reviewed-on: http://review.gluster.com/2807
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

fops/removexattr: prevent users from removing glusterfs xattrs

2012-03-05T17:17:47+00:00

* Each xlator prevents the user from removing xlator-specific
  xattrs like trusted.gfid by handling it in respective removexattr
  functions.

* For xlators which did not define remove and fremovexattr,
  the functions have been implemented with appropriate checks.

xlator         |     fops-added
_______________|__________________________
               |
1. stripe      |     removexattr and fremovexattr
2. quota       |     removexattr and fremovexattr

Change-Id: I98e22109717978134378bc75b2eca83fefb2abba
BUG: 783525
Signed-off-by: Rajesh Amaravathi 
Reviewed-on: http://review.gluster.com/2836
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Jeff Darcy

glusterfsd: Unref iobuf after using it

2012-03-05T15:51:27+00:00

Change-Id: Ieefc08d9af2125fabc2a86e5ff3a933aec539da0
BUG: 799882
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/2866
Reviewed-by: Raghavendra G 
Tested-by: Gluster Build System

mempool: add more counters to understand the usage scenarios properly

2012-02-27T10:18:35+00:00

current design of mempool is to fallback to standard calloc/free if
all the buffers in pool are exhausted. Understanding more about those
numbers will help us to tune mempool parameters properly over time.

Change-Id: I2c94373186f7c6a486caff2611c2d9df2c37db3c
Signed-off-by: Amar Tumballi 
BUG: 797730
Reviewed-on: http://review.gluster.com/2804
Tested-by: Gluster Build System 
Reviewed-by: Kaushal M 
Reviewed-by: Vijay Bellur

cli: Fix broken "volume set help/help-xml"

2012-02-27T10:16:52+00:00

Change-Id: I4e71e67f32ff37cfe23bc77c0e27645ac495a247
BUG: 796040
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/2822
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur