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authorPranith Kumar K <pkarampu@redhat.com>2016-06-03 04:22:27 +0530
committerPranith Kumar Karampuri <pkarampu@redhat.com>2016-06-15 04:16:14 -0700
commitdca4de364cd948ec7dade4416425ea1353911066 (patch)
treedb752f4cf48e0303264049fd459fb85145d11c25 /tests
parentc1dfc0ca9d06ef9560950c6d374f8e9ed0a53fcd (diff)
features/shard: Don't modify readv size
Backport of: http://review.gluster.org/14623 For o-direct reads application sends aligned size which needs to be sent as is, otherwise o-direct writes where the file-size is not aligned fails. Change-Id: I66afcba41f3484da11e9a12fe2671d2051fafc8a BUG: 1342903 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/14658 Tested-by: Krutika Dhananjay <kdhananj@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Diffstat (limited to 'tests')
-rw-r--r--tests/bugs/shard/bug-1342298.t23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/bugs/shard/bug-1342298.t b/tests/bugs/shard/bug-1342298.t
new file mode 100644
index 00000000000..ecd7720e8db
--- /dev/null
+++ b/tests/bugs/shard/bug-1342298.t
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
+TEST $CLI volume set $V0 performance.quick-read off
+TEST $CLI volume set $V0 performance.io-cache off
+TEST $CLI volume set $V0 performance.write-behind off
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume set $V0 performance.read-ahead off
+TEST $CLI volume set $V0 performance.open-behind off
+TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume start $V0
+
+TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0
+echo a > $M0/a
+TEST dd if=$M0/a of=/dev/null bs=4096 count=1 iflag=direct
+
+cleanup;