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authorDaniel Baumann <daniel.baumann@progress-linux.org>2023-11-01 04:09:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2023-11-01 04:09:34 +0000
commit4de68785edd25915183b5f84f192ccaffd126a2f (patch)
treebc6c5cfb5ba70242a610199b36601974042967eb /tests/23rdev-lifetime
parentAdding upstream version 4.2+20230508. (diff)
downloadmdadm-4de68785edd25915183b5f84f192ccaffd126a2f.tar.xz
mdadm-4de68785edd25915183b5f84f192ccaffd126a2f.zip
Adding upstream version 4.2+20231026.upstream/4.2+20231026
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--tests/23rdev-lifetime34
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/23rdev-lifetime b/tests/23rdev-lifetime
new file mode 100644
index 0000000..1750b0d
--- /dev/null
+++ b/tests/23rdev-lifetime
@@ -0,0 +1,34 @@
+devname=${dev0##*/}
+devt=`cat /sys/block/$devname/dev`
+pid=""
+runtime=2
+
+clean_up_test() {
+ pill -9 $pid
+ echo clear > /sys/block/md0/md/array_state
+}
+
+trap 'clean_up_test' EXIT
+
+add_by_sysfs() {
+ while true; do
+ echo $devt > /sys/block/md0/md/new_dev
+ done
+}
+
+remove_by_sysfs(){
+ while true; do
+ echo remove > /sys/block/md0/md/dev-${devname}/state
+ done
+}
+
+echo md0 > /sys/module/md_mod/parameters/new_array || die "create md0 failed"
+
+add_by_sysfs &
+pid="$pid $!"
+
+remove_by_sysfs &
+pid="$pid $!"
+
+sleep $runtime
+exit 0