From dfd4d8ee426fb71a369f494f95fe95b114a33c7c Mon Sep 17 00:00:00 2001
From: Neil Brown <neilb@suse.de>
Date: Tue, 9 Aug 2005 04:25:47 +0000
Subject: Add write-behind support

Currently this includes
  --write-behind  to set level of write-behind supported
  --write-mostly  to flag devices as write-mostly.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
---
 tests/06wrmostly | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 tests/06wrmostly

(limited to 'tests')

diff --git a/tests/06wrmostly b/tests/06wrmostly
new file mode 100644
index 0000000..51fff60
--- /dev/null
+++ b/tests/06wrmostly
@@ -0,0 +1,15 @@
+set -e
+
+# create a raid1 array with a wrmostly device
+
+$mdadm -CR $md0 -l1 -n3 $dev0 $dev1 --write-mostly $dev2
+sh tests/testdev $md0 1 $mdsize0 64
+
+# unfortunately, we cannot measure if any read requests are going to $dev2
+
+$mdadm -S $md0
+
+$mdadm -CR $md0 -l1 -n3 --write-behind --bitmap=internal $dev0 $dev1 --write-mostly $dev2
+sh tests/testdev $md0 1 $mdsize0 64
+$mdadm -S $md0
+
-- 
cgit