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authorJeff Darcy <jdarcy@redhat.com>2017-02-17 09:42:46 -0500
committerAtin Mukherjee <amukherj@redhat.com>2017-02-18 01:59:10 -0500
commit4e0d4b15717da1f6466133158a26927fb91384b8 (patch)
treece910a8ff7f1b4ace9565a964d8e295ec3fcff4c /tests
parent8e7a8ea818a1cc7fb23b412023a735b3939194f4 (diff)
glusterd: take conn->lock around operations on conn->reconnect
Failure to do this could lead to a race in which a timer would be removed twice concurrently, corrupting the timer list (because gf_timer_call_cancel has no internal protection against this) and possibly causing a crash. Change-Id: Ic1a8b612d436daec88fd6cee935db0ae81a47d5c BUG: 1421721 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: https://review.gluster.org/16662 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/bugs/core/bug-1421721-mpx-toggle.t25
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/bugs/core/bug-1421721-mpx-toggle.t b/tests/bugs/core/bug-1421721-mpx-toggle.t
new file mode 100644
index 00000000000..231be5b81a0
--- /dev/null
+++ b/tests/bugs/core/bug-1421721-mpx-toggle.t
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+write_a_file () {
+ echo $1 > $2
+}
+
+TEST glusterd
+TEST $CLI volume create $V0 $H0:$B0/${V0}[0,1]
+
+TEST $CLI volume set all cluster.brick-multiplex on
+TEST $CLI volume start $V0
+
+TEST $GFS -s $H0 --volfile-id=$V0 $M0
+TEST write_a_file "hello" $M0/a_file
+
+TEST force_umount $M0
+TEST $CLI volume stop $V0
+
+TEST $CLI volume set all cluster.brick-multiplex off
+TEST $CLI volume start $V0
+
+cleanup