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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 17:42:59 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 17:42:59 +0000
commit0c7a6eb5ccace1d8e9f7b301f6a61a7d3f016369 (patch)
tree80a778fbd7bb3c7858cfac572df1cb08cfa4f988 /tests/09imsm-overlap
parentInitial commit. (diff)
downloadmdadm-upstream.tar.xz
mdadm-upstream.zip
Adding upstream version 4.2.upstream/4.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/09imsm-overlap')
-rw-r--r--tests/09imsm-overlap28
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/09imsm-overlap b/tests/09imsm-overlap
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--- /dev/null
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+
+. tests/env-imsm-template
+
+# create raid arrays with varying degress of overlap
+mdadm -CR $container -e imsm -n 6 $dev0 $dev1 $dev2 $dev3 $dev4 $dev5
+imsm_check container 6
+
+size=1024
+level=1
+num_disks=2
+mdadm -CR $member0 $dev0 $dev1 -n $num_disks -l $level -z $size
+mdadm -CR $member1 $dev1 $dev2 -n $num_disks -l $level -z $size
+mdadm -CR $member2 $dev2 $dev3 -n $num_disks -l $level -z $size
+mdadm -CR $member3 $dev3 $dev4 -n $num_disks -l $level -z $size
+mdadm -CR $member4 $dev4 $dev5 -n $num_disks -l $level -z $size
+
+udevadm settle
+
+offset=0
+imsm_check member $member0 $num_disks $level $size 1024 $offset
+offset=$((offset+size+4096))
+imsm_check member $member1 $num_disks $level $size 1024 $offset
+offset=$((offset+size+4096))
+imsm_check member $member2 $num_disks $level $size 1024 $offset
+offset=$((offset+size+4096))
+imsm_check member $member3 $num_disks $level $size 1024 $offset
+offset=$((offset+size+4096))
+imsm_check member $member4 $num_disks $level $size 1024 $offset