glusterfs.git/tests, branch v3.6.0beta1

tests: regression, can't run `prove $t` in subdirs

2014-09-21T17:31:25+00:00

In various tests we already use the pattern:

  . $(dirname $0)/../include.rc

to locate various .rc files.

Use the same pattern we already use to also find the new env.rc

Change-Id: Ib7878c3f7f6491fcec401e9adbaa696ace392fae
BUG: 1142420
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/8753
Tested-by: Gluster Build System 
Reviewed-by: Harshavardhana 
Tested-by: Harshavardhana 
Reviewed-by: Vijay Bellur

cluster/afr: Set all the xattrs needed by index xlator

2014-09-21T17:29:09+00:00

	Backport of: http://review.gluster.org/8652

Index xlator removes the index file from indices
xattrop directory in case the value for keys sent
are zero.

If all the required keys are not set by afr
then index file might be removed in an invalid
way.

With this change all the keys required by index
xlator are set by afr such that invalid removal of
files does not occur.

Change-Id: I1b77904920c8566057415c52242179aec6a015e2
BUG: 1144744
Signed-off-by: Anuradha 
Reviewed-on: http://review.gluster.org/8788
Reviewed-by: Pranith Kumar Karampuri 
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: perform list-xattr during lookup

2014-09-19T18:02:24+00:00

Detect and heal mismatching user extended attributes during lookup.
Backport of: http://review.gluster.org/8558

Change-Id: Id03c9746f083ffd3014711d0b3a2e5a71a45eed4
BUG: 1144274
Signed-off-by: Ravishankar N 
Reviewed-on: http://review.gluster.org/8773
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
Reviewed-by: Vijay Bellur

cluster/afr : Mark pending changelog xattrs for new creations

2014-09-18T18:05:47+00:00

        Backport of: http://review.gluster.org/8555

Based on type of file, set appropriate pending changelogs
for new entries.

Change-Id: Icf9af866fe9a9e511210e8ad097e968e2307d8ee
BUG: 1141787
Reviewed-on: http://review.gluster.org/8555
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
Tested-by: Pranith Kumar Karampuri 
Signed-off-by: Anuradha 
Reviewed-on: http://review.gluster.org/8748
Reviewed-by: Vijay Bellur

snapview-server: get the handle if its absent before doing any fop

2014-09-18T18:02:31+00:00

* Now that NFS server does inode linking in readdirp, it can resolve the
  gfid (i.e. find the right inode from its inode table) present in the
  filehandle sent by the NFS client on which a fop came. So instead of
  sending the lookup on that entry, it directly sends the fop. But
  snapview-server does not get the handle for the entries in readdirp
  (because doing a lookup on each entry via gfapi would be costly. So it
   waits till a lookup is done on that inode, to get the handle and the
   fs instance and fill it in the inode context). So when NFS resoves the
   gfid and directly sends the fop, snapview-server will not be able to
   perform the fop as the inode contet would not contain the fs instance
   and the handle. So fops should check for the handle before doing gfapi
   calls. If the handle and fs instance are not present in the inode context
   they should get them by doing an explicit lookup on the entry.

rebase of the patch http://review.gluster.org/#/c/8324/

Change-Id: I70c9c8edb2e7ddad79cf6ade3e041b9d02241cd1
BUG: 1143961
Reviewed-on: http://review.gluster.org/8768
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

snapview-server: register a callback with glusterd to get

2014-09-18T17:59:30+00:00

 notifications

* As of now snapview-server is polling (sending rpc requests to glusterd) to
  get the latest list of snapshots at some regular time intervals
  (non configurable). Instead of that register a callback with glusterd so that
  glusterd sends notifications to snapd whenever a snapshot is created/deleted
  and snapview-server can configure itself.

rebase of the patch http://review.gluster.org/#/c/8150/

Change-Id: Iee2582b1a823d50c79233a41cf2106f458b40691
BUG: 1143961
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/8767
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cluster/afr: Propagate EIO on inode's type mismatch

2014-09-16T11:26:40+00:00

        Backport of: http://review.gluster.org/8574, and
                     http://review.gluster.org/8586

Original author of the test script:
            Pranith Kumar K 

Change-Id: I0c32bdd8e666f8175c0a8fbf940934e6ce469931
BUG: 1136830
Signed-off-by: Krutika Dhananjay 
Reviewed-on: http://review.gluster.org/8706
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
Reviewed-by: Vijay Bellur

cluster/afr: Handle EAGAIN properly in inodelk

2014-09-16T06:02:27+00:00

Problem:
When one of the brick is taken down and brough back up in a replica pair, locks
on that brick will be allowed. Afr returns inodelk success even when one of the
bricks already has the lock taken.

Fix:
If any brick returns EAGAIN return failure to parent xlator.

BUG: 1142020
Change-Id: Iee3f5990be75e10f8accec9bc3856e3f76d1593c
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/8744
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

test: cleanup should clean all left over (stale) mounts

2014-09-13T17:34:19+00:00

This is a temporary work around to fix the spurious failures seen in ec
testcases. As per the initial analysis it looks like quota
(glusterd_quota_initiate_fs_crawl) is causing a mount point in /tmp to be stale.
Once the root cause is identified this fix can be reverted as well.

Backport of http://review.gluster.org/#/c/8703/

Change-Id: I8686f144ed298124074f749e75c13028ec00be01
BUG: 1141187
Signed-off-by: Atin Mukherjee 
Reviewed-on: http://review.gluster.org/8703
Tested-by: Gluster Build System 
Reviewed-by: Justin Clift 
Reviewed-by: Xavier Hernandez 
Reviewed-by: Vijay Bellur 
Reviewed-on: http://review.gluster.org/8708

ec: Removed SSE2 dependency

2014-09-12T09:56:31+00:00

This patch implements the Galois Field multiplications using pure C
code without any assembler support. This makes the ec xlator portable
to other architectures.

In the future it will be possible to use an optimized implementation
of the multiplications using architecture dependent facilities (it
will be automatically detected and configured). To allow bricks with
different machine word sizes to be able to work seamlessly in the
same volume, the minimum fragment length to be stored in any brick
has been fixed to 512 bytes. Otherwise, different implementations
will corrupt the data (SSE2 used 128 bytes, while new implementation
would have used 64).

This patch also removes the '-msse2' option added on patch
http://review.gluster.org/8396/

This is a backport of http://review.gluster.org/8413/

Change-Id: Iaf6e4ef3dcfda6c68f48f16ca46fc4fb61a215f4
BUG: 1140845
Signed-off-by: Xavier Hernandez 
Reviewed-on: http://review.gluster.org/8701
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur