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authorDaniel Baumann <daniel.baumann@progress-linux.org>2023-02-24 14:34:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2023-02-24 14:34:34 +0000
commit946b54554e13d6a97940df936123855e0a305abc (patch)
tree80a778fbd7bb3c7858cfac572df1cb08cfa4f988 /tests/00raid0
parentInitial commit. (diff)
downloadmdadm-946b54554e13d6a97940df936123855e0a305abc.tar.xz
mdadm-946b54554e13d6a97940df936123855e0a305abc.zip
Adding upstream version 4.2.upstream/4.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/00raid0')
-rw-r--r--tests/00raid043
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/00raid0 b/tests/00raid0
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+
+# 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