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-rw-r--r--tests/02lineargrow30
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/02lineargrow b/tests/02lineargrow
new file mode 100644
index 0000000..d17e232
--- /dev/null
+++ b/tests/02lineargrow
@@ -0,0 +1,30 @@
+
+# create a liner array, and add more drives to to.
+
+if [ "$LINEAR" != "yes" ]; then
+ echo -ne 'skipping... '
+ exit 0
+fi
+
+for e in 0.90 1 1.1 1.2
+do
+ case $e in
+ 0.90 ) sz=$mdsize0 ;;
+ 1 ) sz=$mdsize2_l ;;
+ 1.0 ) sz=$mdsize1 ;;
+ 1.1 ) sz=$mdsize1_l ;;
+ 1.2 ) sz=$mdsize2_l ;;
+ esac
+ mdadm -CRf $md0 --level linear -e $e --raid-disks=1 $dev1
+ testdev $md0 1 $sz 1
+
+ mdadm --grow $md0 --add $dev2
+ testdev $md0 2 $sz 1
+
+ mdadm --grow $md0 --add $dev3
+ testdev $md0 3 $sz 1
+
+ mdadm -S $md0
+ mdadm --zero /dev/loop2
+ mdadm --zero /dev/loop3
+done