glusterfs.git/tests/bugs/glusterd, branch v3.8.4

glusterd: Fix volume restart issue upon glusterd restart

2016-08-18T08:39:34+00:00

http://review.gluster.org/#/c/14758/ introduces a check in
glusterd_restart_bricks that makes sure that if server quorum is
enabled and if the glusterd instance has been restarted, the bricks
do not get started. This prevents bricks which have been brought
down purposely, say for maintainence, from getting started
upon a glusterd restart. However this change introduced regression
for a situation that involves multiple volumes. The bricks from
the first volume get started, but then for the subsequent volumes
the bricks do not get started. This patch fixes that by setting
the value of conf->restart_done to _gf_true only after bricks are
started correctly for all volumes.

> Reviewed-on: http://review.gluster.org/15183
> Smoke: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Atin Mukherjee 

(cherry picked from commit dd8d93f24a320805f1f67760b2d3266555acf674)

Change-Id: I2c685b43207df2a583ca890ec54dcccf109d22c3
BUG: 1366813
Signed-off-by: Samikshan Bairagya 
Reviewed-on: http://review.gluster.org/15186
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

glusterd : skip non directories inside /var/lib/glusterd/vols

2016-08-09T15:03:14+00:00

Right now glusterd won't come up if vols directory contains an invalid entry.
Instead of doing that with this change a message will be logged and then skip
that entry

Backport details: 
>Change-Id: I665b5c35291b059cf054622da0eec4db44ec5f68
>BUG: 1318591
>Signed-off-by: Jiffin Tony Thottan 
>Reviewed-on: http://review.gluster.org/13764
>Reviewed-by: Prashanth Pai 
>Reviewed-by: Atin Mukherjee 
>Smoke: Gluster Build System 
>CentOS-regression: Gluster Build System 
>NetBSD-regression: NetBSD Build System 
(cherry picked from commit 720b63c24b07ee64e1338db28de602b9abbef0a1)

Change-Id: I665b5c35291b059cf054622da0eec4db44ec5f68
BUG: 1365265
Signed-off-by: Jiffin Tony Thottan 
Reviewed-on: http://review.gluster.org/15113
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Prashanth Pai 
CentOS-regression: Gluster Build System 
Reviewed-by: Niels de Vos

tests: fix spurious failure in tests/bugs/glusterd/bug-1089668.t

2016-08-07T11:55:48+00:00

Backport of http://review.gluster.org/15085

Instead of rebalance stop, its always better to wait for rebalance to complete
as the former doesn't have any purpose.

>Reviewed-on: http://review.gluster.org/15085
>Smoke: Gluster Build System 
>NetBSD-regression: NetBSD Build System 
>CentOS-regression: Gluster Build System 
>Reviewed-by: Jeff Darcy 

Change-Id: Ia1bc2a34d937a0a96543bebd257dcda619f12474
BUG: 1364326
Signed-off-by: Atin Mukherjee 
Reviewed-on: http://review.gluster.org/15089
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Prashanth Pai 
Reviewed-by: Niels de Vos

afr: some coverity fixes

2016-07-28T13:54:49+00:00

Note: This is a backport of http://review.gluster.org/14895.
It contains:
i) fixes that prevent deadlocks (afr-common.c).
ii) fixes over-writing op-errno=ENOMEM with possible other values
(afr-inode-read.c).
iii) prevents doing further operations with a NULL dictionary if
allocation fails (afr-self-heal-data.c).
iv) prevents falsely marking a sink as healed if metadata heal fails
midway(afr-self-heal-metadata.c).
v) other minor fixes.

Considering the above are not trivial fixes, the patch is a good
candidate for merging in 3.8 branch.

Thanks to Krutika for a cleaner way to track inode refs in
afr_set_split_brain_choice().

Change-Id: I2d968d05b815ad764b7e3f8aa9ad95a792b3c1df
BUG: 1360556
Signed-off-by: Ravishankar N 
Reviewed-on: http://review.gluster.org/15018
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Krutika Dhananjay 
Reviewed-by: Pranith Kumar Karampuri

tests: Fix spurious failure of tests/bugs/glusterd/bug-1111041.t

2016-07-21T11:05:43+00:00

On a faster machine the ps check was returning two pids,
including the glusterfsd process's pid, right after that,
process forked. Hence removing that ps, as for the scope
of this test, verifying the snapd pid from the status
command itself is enough.

> Reviewed-on: http://review.gluster.org/14963
> Smoke: Gluster Build System 
> Reviewed-by: Rajesh Joseph 
> Reviewed-by: Atin Mukherjee 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 

(cherry picked from commit be69510e670cb5ee893399ca1d7e7d2a60a9483c)

Change-Id: I8bd8fc4ea406d96e3a47f952cfe44560b615dbe6
BUG: 1358591
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/14969
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

tests: fix rebalance timing issue

2016-07-21T11:04:36+00:00

With a start and stop rebalance, the stop command may fail
as by that time the rebalance process may not come up.
Using the rebalance status commmand to ensure that the rebalance
process is up before stoping rebalance.

Backport of http://review.gluster.org/14885

> Change-Id: I3d5123cd5dfabde2720428455b257d11b980ce21
> BUG: 1354372
> Signed-off-by: Sakshi Bansal 
> Reviewed-on: http://review.gluster.org/14885
> Smoke: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Jeff Darcy 

Change-Id: I3d5123cd5dfabde2720428455b257d11b980ce21
BUG: 1355610
Signed-off-by: Sakshi Bansal 
Reviewed-on: http://review.gluster.org/14897
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

glusterd: glusterd must store all rebalance related information

2016-07-15T09:02:03+00:00

Backport of http://review.gluster.org/14827

> Change-Id: I8404b864a405411e3af2fbee46ca20330e656045
> BUG: 1351021
> Signed-off-by: Sakshi Bansal 
> Reviewed-on: http://review.gluster.org/14827
> Smoke: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Atin Mukherjee 

Change-Id: I8404b864a405411e3af2fbee46ca20330e656045
BUG: 1352771
Signed-off-by: Sakshi Bansal 
Reviewed-on: http://review.gluster.org/14856
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Atin Mukherjee

glusterd: Don't start bricks if server quorum is not met

2016-07-12T09:06:00+00:00

Upon glusterd restart if it is observered that the server quorum
isn't met anymore due to changes to the "server-quorum-ratio"
global option, the bricks should be stopped if they are running.
Also if glusterd has been restarted, and if server quorum is not
applicable for a volume, do not restart the bricks corresponding
to the volume to make sure that bricks that have been brought
down purposely, say for maintenance, are not brought up. This
commit moves this check that was previously inside
"glusterd_spawn_daemons" to "glusterd_restart_bricks" instead.

> Change-Id: I0a44a2e7cad0739ed7d56d2d67ab58058716de6b
> BUG: 1345727
> Signed-off-by: Samikshan Bairagya 
> Reviewed-on: http://review.gluster.org/14758
> Smoke: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Jeff Darcy 

(cherry picked from commit 807b9a135d697f175fc9933f1d23fb67b0cc6c7d)

Change-Id: I0a44a2e7cad0739ed7d56d2d67ab58058716de6b
BUG: 1353814
Signed-off-by: Samikshan Bairagya 
Reviewed-on: http://review.gluster.org/14876
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

Fix opRet value for volume info --xml call on non-existent volume

2016-07-07T04:17:50+00:00

The opRet field was being assigned to 0 in the XML output when a
gluster volume info --xml call is made on a non-existent volume.
This change assigns a value of -1 to opRet for volume info calls
for non-existent volumes. Other fields like opErrno and opErrstr
are also assigned relevant values

> Reviewed-on: http://review.gluster.org/13843
> Smoke: Gluster Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: darshan n 
> Reviewed-by: Atin Mukherjee 
> NetBSD-regression: NetBSD Build System 

(cherry picked from commit a6e551122c603ab0cba798e7e2b30d3a15191b68)

Change-Id: I3920c602328f74252c87bb521f5a43d4bdc7d44d
BUG: 1352880
Signed-off-by: Samikshan Bairagya 
Reviewed-on: http://review.gluster.org/14863
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Atin Mukherjee

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