From cac16a0e5713f85a65f03b3eb5b62abfa894ac94 Mon Sep 17 00:00:00 2001
From: Pranith Kumar K <pkarampu@redhat.com>
Date: Fri, 3 Jun 2016 04:22:27 +0530
Subject: 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>

BUG: 1347553
Change-Id: I1adcdaccbd5686986a057314efab9a646afa3d47
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/14752
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
Tested-by: Krutika Dhananjay <kdhananj@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
---
 tests/bugs/shard/bug-1342298.t | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/bugs/shard/bug-1342298.t

(limited to 'tests')

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;
-- 
cgit