quota/marker: fix spurious failure afr-quota-xattr-mdata-heal.t

This is a backport of http://review.gluster.org/#/c/11583

During quota-update process if inode info is present in size-xattr and
missing in contri-xattrs, then in function '_mq_get_metadata', we set
contri-size as zero (on error -2, which means usage info present, but
inode info missing).
With this we are calculating wrong delta and updating the same.

With this patch we are ignoring errors if inode info in xattrs are
missing

> Change-Id: I7940a0e299b8bb425b5b43746b1f13f775c7fb92
> BUG: 1241153
> Signed-off-by: vmallika <vmallika@redhat.com>

Change-Id: Ie85fa84b5362ae179cc43402bd6a3a6d96a04b81
BUG: 1241831
Signed-off-by: vmallika <vmallika@redhat.com>
Reviewed-on: http://review.gluster.org/11614
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/volume.rc b/tests/volume.rc
index ec77e602fda..1cb37b81ef6 100644
--- a/tests/volume.rc
+++ b/tests/volume.rc
@@ -543,3 +543,21 @@ function get_scrubd_count {
         ps auxww | grep glusterfs | grep scrub.pid | grep -v grep | wc -l
 }
 
+function quota_list_field () {
+        local QUOTA_PATH=$1
+        local FIELD=$2
+        $CLI volume quota $V0 list $QUOTA_PATH | grep $QUOTA_PATH\
+                                               | awk '{print $FIELD}'
+}
+
+function quota_object_list_field () {
+        local QUOTA_PATH=$1
+        local FIELD=$2
+        $CLI volume quota $V0 list-objects $QUOTA_PATH | grep $QUOTA_PATH\
+                                                       | awk '{print $FIELD}'
+}
+
+function quota_usage()
+{
+        quota_list_field $1 4
+}