From 392ac0f8a62180a9c770892e10bd76967f4050cb Mon Sep 17 00:00:00 2001
From: Jeff Lane <jeffrey.lane@canonical.com>
Date: Wed, 6 Mar 2019 14:53:33 -0500
Subject: Modified disk_stats_test to exit with success and a notice if we run
 on an NVDIMM as NVDIMMs disable iostats by default. LP: #1818898

---
 bin/disk_stats_test | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'bin')

diff --git a/bin/disk_stats_test b/bin/disk_stats_test
index 3c88a6c..60b48f5 100755
--- a/bin/disk_stats_test
+++ b/bin/disk_stats_test
@@ -26,6 +26,12 @@ if [[ "$1" != '' ]]; then
     DISK="$1"
 fi
 
+nvdimm="pmem"
+if [ -z "${DISK##*$nvdimm*}" ];then
+    echo "Disk $DISK appears to be an NVDIMM, skipping"
+    exit $STATUS
+fi
+
 #Check /proc/partitions, exit with fail if disk isn't found
 grep -w -q $DISK /proc/partitions
 check_return_code $? "Disk $DISK not found in /proc/partitions"
-- 
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