From 0c7a6eb5ccace1d8e9f7b301f6a61a7d3f016369 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 4 May 2024 19:42:59 +0200
Subject: Adding upstream version 4.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/00raid0 | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 tests/00raid0

(limited to 'tests/00raid0')

diff --git a/tests/00raid0 b/tests/00raid0
new file mode 100644
index 0000000..8bc1898
--- /dev/null
+++ b/tests/00raid0
@@ -0,0 +1,43 @@
+
+# create a simple raid0
+
+mdadm -CR $md0 -l raid0 -n3 $dev0 $dev1 $dev2
+check raid0
+testdev $md0 3 $mdsize2_l 512
+mdadm -S $md0
+
+# now with version-0.90 superblock
+mdadm -CR $md0 -e0.90 -l0 -n4 $dev0 $dev1 $dev2 $dev3
+check raid0
+testdev $md0 4 $mdsize0 512
+mdadm -S $md0
+
+# now with no superblock
+mdadm -B $md0 -l0 -n5 $dev0 $dev1 $dev2 $dev3 $dev4
+check raid0
+testdev $md0 5 $size 512
+mdadm -S $md0
+
+
+# now same again with different chunk size
+for chunk in 4 32 256
+do
+  mdadm -CR $md0 -e0.90 -l raid0 --chunk $chunk -n3 $dev0 $dev1 $dev2
+  check raid0
+  testdev $md0 3 $mdsize0 $chunk
+  mdadm -S $md0
+
+  # now with version-1 superblock
+  mdadm -CR $md0 -e1.0 -l0 -c $chunk -n4 $dev0 $dev1 $dev2 $dev3
+  check raid0
+  testdev $md0 4 $mdsize1 $chunk
+  mdadm -S $md0
+
+  # now with no superblock
+  mdadm -B $md0 -l0 -n5 --chun=$chunk $dev0 $dev1 $dev2 $dev3 $dev4
+  check raid0
+  testdev $md0 5 $size $chunk
+  mdadm -S $md0
+
+done
+exit 0
-- 
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