cluster/stripe: minimum blk size log message

Change-Id: I16ba2e17796cd91e89a6216d4981c09f1bcdc5cb
BUG: 807637
Signed-off-by: shylesh kumar <shylesh@gluster.com>
Reviewed-on: http://review.gluster.com/3026
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
nlm: do not destroy the NULL client object

Change-Id: Ie1946b33353a91a266d2b21727d0c8eaa06af7f9
BUG: 808341
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Reviewed-on: http://review.gluster.com/3046
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
glusterd: Used runner's RUN_PIPE to get inode size in xfs/ext3/ext4

Change-Id: I8057fd04baf36db86fe679a1beb86f76a1085b7c
BUG: 786367
Signed-off-by: Krishnan Parthasarathi <kp@gluster.com>
Reviewed-on: http://review.gluster.com/3033
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Csaba Henk <csaba@redhat.com>
glusterd: Added init scripts like interface for gluster commands

Directories to hold the scripts mentioned above would be created for each
gluster command under glusterd's 'working dir' as follows:
(eg.)
<glusterd-working-dir>/hooks/version/create/pre

<glusterd-working-dir>/hooks/version/create/post

where, version corresponds to the version of hook scripts.

The scripts beginning with 'S' under the above directories would be run before
(pre) and after (post) the volume created. The scripts would receive a command
line argument as below:
--volname=<volname>

This can be optionally used  by the script.

Change-Id: Ia81b4ff9dd4477d99dd59b39c805aa645521edb0
BUG: 806996
Signed-off-by: Krishnan Parthasarathi <kp@gluster.com>
Reviewed-on: http://review.gluster.com/3010
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Csaba Henk <csaba@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
cluster/afr: Handle invalid inode in open_fd_fix

Change-Id: Ie009fb4b8b7745ebd5b76f7a40287998be35eef3
BUG: 804914
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/3045
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
features/locks: INIT the list before insert_merge

Change-Id: I1612565e2bbf1811a85341016b86571bdf6e5062
BUG: 805994
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/3047
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
glusterd: remove-brick validation behavior fix

earlier one of the major validation case was missed if user provided
a 'replica N' option for remove-brick where N is already existing
replica count of the volume. This would have left the volume in
inconsistent state, eventually crashing glusterd. Now fixed.

Change-Id: I418f3bbb983d36aa51214c616a887e5a3ee98e74
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 803711
Reviewed-on: http://review.gluster.com/3050
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
cluster/afr: Fix frame leak in hardlink self-heal

Change-Id: I8560fc2ba0d989eeb33226f8eb8c7fbad46dfe32
BUG: 765391
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/3056
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
mgmt/glusterd: Improvements for volume heal CLI.

1) Brought in a CLI improvement for volume heal cmd when it fails
before initiating a transaction.

2) Minor improvements in UI messages related to self-heal-daemon.

Change-Id: I983c1e54b48f2efe8793fa5b00fa50df2067683b
BUG: 807261
Signed-off-by: Vijay Bellur <vijay@gluster.com>
Reviewed-on: http://review.gluster.com/3057
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com>
performance/io-cache: Enhance state-dump output

Along with weight, print uuid and path. If only the inode is
cached, only weight, path and uuid will be printed.

Change-Id: Ie7567832915319f26c6bab8a34576f6c43be7998
BUG: 806900
Signed-off-by: shishir gowda <shishirng@gluster.com>
Reviewed-on: http://review.gluster.com/3014
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>