glusterfs.git/libglusterfs/src/glfs-message-id.h, branch v3.10.7

system/posix-acl: Log reason for EACCES

2016-11-17T09:56:14+00:00

It is becoming increasingly difficult to debug the reason why posix-acl decides
to fail a fop with EACCES. This patch prints a big log everytime such
a condition occurs giving out the details that may help in finding why the fop
is errored out.

Change-Id: I2505baaafb5d77ef6c187554ff027df9b20468db
BUG: 1394548
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/15837
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra Talur

libglusterfs : update correct memory segments in glfs-message-id

2016-07-18T16:28:39+00:00

Change-Id: I669d6674e21d1524a2934edba8a77b70c77ef0f4
BUG: 1357490
Signed-off-by: Muthu-vigneshwaran 
Reviewed-on: http://review.gluster.org/14942
Tested-by: Muthu Vigneshwaran
Smoke: Gluster Build System 
Reviewed-by: Manikandan Selvaganesh 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Vijay Bellur 
CentOS-regression: Gluster Build System

features/index: Move gf_log -> gf_msg

2016-07-18T02:26:28+00:00

Change-Id: I88e5d69a24309bf9d3cb855950c9a5349bdd3d66
BUG: 1356504
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/14924
Smoke: Gluster Build System 
Reviewed-by: Krutika Dhananjay 
Tested-by: Krutika Dhananjay 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Zhou Zhengping 
Tested-by: Zhou Zhengping

Leases: Add a server side xlator to handle lease requests

2016-04-30T05:39:06+00:00

Before this patch, there was an effort to implement leases
in upcall xlator, these patches by Soumya and me can be
found @ http://review.gluster.org/#/c/10084/

Change-Id: I926728c7ec690727a8971039b240655882d02059
BUG: 1319992
Signed-off-by: Poornima G 
Reviewed-on: http://review.gluster.org/11643
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra Talur 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Pranith Kumar Karampuri

performance/decompounder: Introducing decompounder xlator

2016-04-26T06:47:28+00:00

This xlator decompounds the compound fops received,
and executes them serially.

Change-Id: Ieddcec3c2983dd9ca7919ba9d7ecaa5192a5f489
BUG: 1303829
Signed-off-by: Anuradha Talur 
Reviewed-on: http://review.gluster.org/13577
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri

nsr/jbr: Renaming nsr to jbr

2016-04-25T19:05:35+00:00

As per community consensus, we have decided to rename
nsr to jbr(Journal-Based-Replication). This is the patch
to rename the "nsr" code to "jbr"

Change-Id: Id2a9837f2ec4da89afc32438b91a1c302bb4104f
BUG: 1328043
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/13899
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Jeff Darcy

cluster/ec: Rebalance hangs during rename

2016-03-30T08:51:11+00:00

Problem:
During the rename of a particular file (ec
is holding blocking inodelk on the parent
directory), if the rename of another file
under the same directory comes. EC does not
release the lock and goes ahead and renames
the "new" file with the "already held lock".

That causes rebalance process to be blocked
on a lock which has been acquired by rename.

Solution:
While rename fop comes, ec takes blocking inodelk
on old and new parent of the file. Before releasing,
every lock held by ec, it waits for some "time" to
see if that lock can be reused by the next fop.
If within this "time" some other request comes,
it releases this lock based on condition
"lock count > 1"

To get this "lock count" for rename fop, we have
implemented "pl_rename" in feature/lock. Also,
on ec side, changed the condition to release the lock
based on the type of fop and old and new parent
directories.

Change-Id: I979dbab1185df962e8f305a6074ae1186ffe7db0
Bug: 1304988
Signed-off-by: Ashish Pandey 
Reviewed-on: http://review.gluster.org/13460
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
Reviewed-by: Krutika Dhananjay

NSR: nsr client code generation patch

2016-02-09T14:10:58+00:00

This version of the client checks if the error returned
is EREMOTE or ENOTCONN, and if not unwnds the error back

In case of a EREMOTE or ENOTCONN error, it retries on
all the bricks in the replica subgroup, and if the error
still persists, it waits for a sec before going through the
same exercise again.

Change-Id: I916bed32f0820f381dd60fdde3d05b71c69a34dc
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/12388
Smoke: Gluster Build System 
Reviewed-by: Jeff Darcy 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

features/shard: Port log messages to new framework

2015-09-28T06:08:36+00:00

Change-Id: Iac01e6a89a0d0c37a12a5e47f17f7ced85a31590
BUG: 1265516
Signed-off-by: Krutika Dhananjay 
Reviewed-on: http://review.gluster.org/12217
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri

features/changelog: Porting log messages to new logging framework

2015-08-12T05:36:44+00:00

Change-Id: Ic7f842acca52908fd88e0796dc90b82650405b25
BUG: 1194640
Signed-off-by: Anusha Rao 
Reviewed-on: http://review.gluster.org/10532
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Venky Shankar 
Reviewed-by: Kotresh HR