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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/04r0update
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 '')
-rw-r--r--tests/04r0update20
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/04r0update b/tests/04r0update
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index 0000000..73ee3b9
--- /dev/null
+++ b/tests/04r0update
@@ -0,0 +1,20 @@
+
+# create a raid0, re-assemble with a different super-minor
+mdadm -CR -e 0.90 $md0 -l0 -n3 $dev0 $dev1 $dev2
+testdev $md0 3 $mdsize0 512
+minor1=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
+mdadm -S /dev/md0
+
+mdadm -A $md1 $dev0 $dev1 $dev2
+minor2=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
+mdadm -S /dev/md1
+
+mdadm -A $md1 --update=super-minor $dev0 $dev1 $dev2
+minor3=`mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
+mdadm -S /dev/md1
+
+case "$minor1 $minor2 $minor3" in
+ "0 0 1" ) ;;
+ * ) echo >&2 "ERROR minors should be '0 0 1' but are '$minor1 $minor2 $minor3'"
+ exit 1
+esac