1 files changed, 85 insertions, 0 deletions
diff --git a/tests/bugs/bug-873962.t b/tests/bugs/bug-873962.t
new file mode 100755
index 000000000..c18c71f60
--- /dev/null
+++ b/tests/bugs/bug-873962.t
@@ -0,0 +1,85 @@
+#!/bin/bash
+
+#AFR TEST-IDENTIFIER SPLIT-BRAIN
+. $(dirname $0)/../include.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info;
+
+B0_hiphenated=`echo $B0 | tr '/' '-'`
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1,2}
+
+#Make sure self-heal is not triggered when the bricks are re-started
+TEST $CLI volume set $V0 cluster.self-heal-daemon off
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume start $V0
+TEST glusterfs -s $H0 --volfile-id=$V0 $M0
+TEST glusterfs -s $H0 --volfile-id=$V0 $M1
+TEST cd $M0
+TEST touch a
+TEST touch b
+TEST touch c
+TEST touch d
+echo "1" > b
+echo "1" > d
+kill -9 `cat /var/lib/glusterd/vols/$V0/run/$H0$B0_hiphenated-${V0}2.pid`
+echo "1" > a
+echo "1" > c
+TEST setfattr -n trusted.mdata -v abc b
+TEST setfattr -n trusted.mdata -v abc d
+TEST $CLI volume start $V0 force
+sleep 5
+kill -9 `cat /var/lib/glusterd/vols/$V0/run/$H0$B0_hiphenated-${V0}1.pid`
+echo "2" > a
+echo "2" > c
+TEST setfattr -n trusted.mdata -v def b
+TEST setfattr -n trusted.mdata -v def d
+TEST $CLI volume start $V0 force
+sleep 10
+
+#Files are in split-brain, so open should fail
+TEST ! cat a;
+TEST ! cat $M1/a;
+TEST ! cat b;
+TEST ! cat $M1/b;
+
+#Reset split-brain status
+TEST setfattr -n trusted.afr.$V0-client-1 -v 0x000000000000000000000000 $B0/${V0}1/a;
+TEST setfattr -n trusted.afr.$V0-client-1 -v 0x000000000000000000000000 $B0/${V0}1/b;
+
+sleep 1
+#The operations should do self-heal and give correct output
+EXPECT "2" cat a;
+EXPECT "2" cat $M1/a;
+EXPECT "def" getfattr -n trusted.mdata --only-values b 2>/dev/null
+EXPECT "def" getfattr -n trusted.mdata --only-values $M1/b 2>/dev/null
+
+TEST $CLI volume set $V0 cluster.data-self-heal off
+TEST $CLI volume set $V0 cluster.metadata-self-heal off
+sleep 5 #Wait for vol file to be updated
+
+sleep 1
+#Files are in split-brain, so open should fail
+TEST ! cat c
+TEST ! cat $M1/c
+TEST ! cat d
+TEST ! cat $M1/d
+
+TEST setfattr -n trusted.afr.$V0-client-1 -v 0x000000000000000000000000 $B0/${V0}1/c
+TEST setfattr -n trusted.afr.$V0-client-1 -v 0x000000000000000000000000 $B0/${V0}1/d
+
+sleep 1
+#The operations should NOT do self-heal but give correct output
+EXPECT "2" cat c
+EXPECT "2" cat $M1/c
+EXPECT "1" cat d
+EXPECT "1" cat $M1/d
+
+#Check that the self-heal is not triggered.
+EXPECT "1" cat $B0/${V0}1/c
+EXPECT "abc" getfattr -n trusted.mdata --only-values $B0/${V0}1/d 2>/dev/null
+cd
+cleanup;