From a2deb5ffb7aba02fe50ef38d9ead84debc3411cb Mon Sep 17 00:00:00 2001
From: Gaurav Kumar Garg <ggarg@redhat.com>
Date: Wed, 8 Apr 2015 00:27:54 +0530
Subject: glusterd: Restarting glusterd should not reset bitrot tunable value
 to default

Previously when user restart glusterd then bitrot tunable value for option
"scrub-throttle", "scrub-frequency", "scrub" cleared. glusterd was not storing
these bitrot tunable value properly.

With this fix it will store scrub-throttle, scrub-frequency, scrub, bitrot
tunable value in /var/lib/glusterd/vols/<volname>/info file and it will resume
these value when glusterd restart.

Change-Id: I58e756e14fbb8513a6f878f808ea148e7aa33cb0
BUG: 1209751
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10159
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Tested-by: Venky Shankar <vshankar@redhat.com>
---
 .../bitrot/1209751-bitrot-scrub-tunable-reset.t    | 46 ++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 tests/bugs/bitrot/1209751-bitrot-scrub-tunable-reset.t

(limited to 'tests/bugs/bitrot')

diff --git a/tests/bugs/bitrot/1209751-bitrot-scrub-tunable-reset.t b/tests/bugs/bitrot/1209751-bitrot-scrub-tunable-reset.t
new file mode 100644
index 00000000000..4f98174c16f
--- /dev/null
+++ b/tests/bugs/bitrot/1209751-bitrot-scrub-tunable-reset.t
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+## Test case for bitrot
+## On restarting glusterd should not reset bitrot tunable value to default
+
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../cluster.rc
+
+cleanup;
+
+
+## Start glusterd
+TEST glusterd;
+TEST pidof glusterd;
+
+## Lets create and start the volume
+TEST $CLI volume create $V0 $H0:$B0/${V0}0 $H0:$B0/${V0}1
+TEST $CLI volume start $V0
+
+## Enable bitrot on volume $V0
+TEST $CLI volume bitrot $V0 enable
+
+## Set bitrot scrub-throttle value to lazy
+TEST $CLI volume bitrot $V0 scrub-throttle lazy
+
+## Set bitrot scrub-frequency value to monthly
+TEST $CLI volume bitrot $V0 scrub-frequency monthly
+
+## Set bitrot scrubber to pause state
+TEST $CLI volume bitrot $V0 scrub pause
+
+## restart glusterd process
+pkill glusterd;
+TEST glusterd;
+TEST pidof glusterd;
+
+## All the bitrot scrub tunable value should come back again.
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'Started' volinfo_field $V0 'Status';
+EXPECT 'lazy' volinfo_field $V0 'features.scrub-throttle';
+EXPECT 'monthly' volinfo_field $V0 'features.scrub-freq';
+EXPECT 'pause' volinfo_field $V0 'features.scrub';
+EXPECT 'on' volinfo_field $V0 'features.bitrot';
+
+cleanup;
-- 
cgit