glusterfs.git/tests/bugs/distribute, branch release-3.8-fb

Merge remote-tracking branch 'origin/release-3.8' into release-3.8-fb

2017-08-31T19:33:59+00:00

Change-Id: Ie35cd1c8c7808949ddf79b3189f1f8bf0ff70ed8

Fixes quota aux mount failure

2017-06-19T04:56:43+00:00

The aux mount is created on the first limit/remove_limit/list command
and it remains until volume is stopped / deleted / (quota is disabled)
, where we do a lazy unmount. If the process is uncleanly terminated,
then the mount entry remains and we get (Transport disconnected) error
on subsequent attempts to run quota list/limit-usage/remove commands.

Second issue, There is also a risk of inadvertent rm -rf on the
/var/run/gluster causing data loss for the user. Ideally, /var/run is
a temp path for application use and should not cause any data loss to
persistent storage.

Solution:
1) unmount the aux mount after each use.
2) clean stale mount before mounting, if any.

One caveat with doing mount/unmount on each command is that we cannot
use same mount point for both list and limit commands.
The reason for this is that list command needs mount to be accessible
in cli after response from glusterd, So it could be unmounted by a
limit command if executed in parallel (had we used same mount point)
Hence we use separate mount points for list and limit commands.

> Reviewed-on: https://review.gluster.org/16938
> NetBSD-regression: NetBSD Build System 
> Smoke: Gluster Build System 
> Reviewed-by: Manikandan Selvaganesh 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Raghavendra G 
> Reviewed-by: Atin Mukherjee 
> (cherry picked from commit 2ae4b4058691b324535d802f4e6d24cce89a10e5)

Change-Id: I4f9e39da2ac2b65941399bffb6440db8a6ba59d0
BUG: 1449782
Signed-off-by: Sanoj Unnikrishnan 
Reviewed-on: https://review.gluster.org/17242
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra G

cluster/dht: Bug fixes to cluster.min-free-disk

2016-12-20T19:07:39+00:00

Summary:
- Enforces FUSE/gNFSd/SHD/rebalance rejection of writes when all subvolumes are
  beyond the value set in "cluster.min-free-disk"
- Fixes existing code paths to be more intuitive & straightforward
- Write path now honors min-free-disk
- Adds test to ensure feature doesn't break in future
- This is a port of D2981282 to 3.8

Signed-off-by: Shreyas Siravara 

Change-Id: I76923bf76178fe589aa1a26bd1970cf8d009642a
Reviewed-on: http://review.gluster.org/16153
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
Reviewed-by: Shreyas Siravara 
Tested-by: Shreyas Siravara 
CentOS-regression: Gluster Build System

tests: Fix tests/bugs/distribute/bug-1161311.t

2016-12-14T22:07:37+00:00

Summary:
- http://review.gluster.org/#/c/16078/ made rebalance faster and broke
  the test.
- We made the file bigger so rebalance takes longer.

Change-Id: I86f08d3d53bbff8373e954b8ae57a3a9a5942b74
Signed-off-by: Shreyas Siravara 
Reviewed-on: http://review.gluster.org/16133
Reviewed-by: Kevin Vigor 
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System

cluster/dht: heal root permission post add-brick

2016-09-14T06:33:06+00:00

Post add-brick event the new brick will have permission of 755
by default. If the root directory permission was other than 755,
that does not get healed to the new brick leading to permission
errors/inconsistencies.

For choosing source of attr heal we can trust the subvols which
have layouts with latest ctime(as part of missing directory heal,
we heal the proper attr). In case none of the subvols have layout,
return ESTALE to retrigger a fresh lookup.

Note: This patch heals the permission of the root directories only.
Since, permission healing of directory is not straight forward and
required intrusive fix, those are not addressed here.

> Reviewed-on: http://review.gluster.org/15195
> Smoke: Gluster Build System 
> CentOS-regression: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
>Reviewed-by: Raghavendra G 
(cherry picked from commit 801cd07a4c6ec65ff930b2ae6bb5e405ccd03334)

Change-Id: If894e3895d070d46b62d2452e52c1eaafcf56c29
BUG: 1374573
Signed-off-by: Susant Palai 
Reviewed-on: http://review.gluster.org/15465
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra G

cluster/dht: Skip layout overlap maximization on weighted rebalance

2016-09-14T05:20:46+00:00

During a fix-layout, dht_selfheal_layout_maximize_overlap () does not
consider chunk sizes while calculating layout overlaps, causing smaller
bricks to sometimes get larger ranges than larger bricks. Temporarily
enabling this operation if only if weighted rebalance is disabled
or all bricks are the same size.

> Change-Id: I5ed16cdff2551b826a1759ca8338921640bfc7b3
> BUG: 1366494
> Signed-off-by: N Balachandran 
> Reviewed-on: http://review.gluster.org/15403
> Smoke: Gluster Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Raghavendra G 
> NetBSD-regression: NetBSD Build System 

(cherry picked from commit b93692cce603006d9cb6750e08183bca742792ac)

Change-Id: Icf0dd83f36912e721982bcf818a06c4b339dc974
BUG: 1374135
Signed-off-by: N Balachandran 
Reviewed-on: http://review.gluster.org/15422
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
Reviewed-by: Niels de Vos

cli: different status output for rebalance fix-layout

2016-07-05T04:29:08+00:00

Backport of http://review.gluster.org/10956

> Change-Id: I6ded40a1b1cff5c72e5b61fd353db3d8c688efd8
> BUG: 1225718
> Signed-off-by: Sakshi 
> Reviewed-on: http://review.gluster.org/10956
> Smoke: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Raghavendra G 

Change-Id: I6ded40a1b1cff5c72e5b61fd353db3d8c688efd8
BUG: 1352393
Signed-off-by: Sakshi 
Reviewed-on: http://review.gluster.org/14851
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra G

cluster/distribute: heal layout in discover codepath too

2016-06-28T08:49:47+00:00

Backport of commit a74f8cf4e7edc2ce9f045317a18dacddf25adb8a:
> BUG: 1334164
> Change-Id: I4259d88f2b6e4f9d4ad689bc4e438f1db9cfd177
> Signed-off-by: Raghavendra G 
> Reviewed-on: http://review.gluster.org/14365
> Tested-by: Pranith Kumar Karampuri 
> Smoke: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 

Change-Id: Ic559c220a1f0051e531314d13940604e2dead08c
BUG: 1348060
Signed-off-by: Raghavendra G 
Reviewed-on: http://review.gluster.org/14351
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: N Balachandran

glusterd: default value of nfs.disable, change from false to true

2016-04-27T07:59:30+00:00

Next step in eventual deprecation of glusterfs nfs server in favor
of ganesha.nfsd.

Also replace several open-coded strings with constant.

Change-Id: If52f5e880191a14fd38e69b70a32b0300dd93a50
BUG: 1092414
Signed-off-by: Kaleb S KEITHLEY 
Reviewed-on: http://review.gluster.org/13738
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee 
Tested-by: Atin Mukherjee 
Reviewed-by: Niels de Vos

tests: Add mechanism for disabled tests

2016-03-10T07:19:40+00:00

Requirements:
Should be able to skip tests from run-tests.sh run.
Should be granular enough to disable on subset of OSes.

Solution:
Tests can have special comment lines with some comma separated values
within them.

Key names used to determine test status are
G_TESTDEF_TEST_STATUS_CENTOS6
G_TESTDEF_TEST_STATUS_NETBSD7
Some examples:
G_TESTDEF_TEST_STATUS_CENTOS6=BAD_TEST,BUG=123456
G_TESTDEF_TEST_STATUS_NETBSD7=KNOWN_ISSUE,BUG=4444444
G_TESTDEF_TEST_STATUS_CENTOS6=BAD_TEST,BUG=123456;555555
You can change status of test to enabled or delete the line only if all the
bugs are closed or modified or if the patch fixes it.

Change-Id: Idee21fecaa5837fd4bd06e613f5c07a024f7b0c2
BUG: 1295704
Signed-off-by: Raghavendra Talur 
Reviewed-on: http://review.gluster.org/13393
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Kaushal M