After racer test survives for a given time, it starts to cleanup.
And the parent racer.sh script waits the child racer/racer.sh
to exit. However sometimes, somehow, this stucks for a long time.
Sending a signal to remaining dd(or other) processes will wake up
the wait in parent racer.sh script immediately.
Lustre-change: https://review.whamcloud.com/35101
Test-Parameter: trivial testlist=racer
DDN-Bug-ID: DDN-256
Signed-off-by: Li Xi <lixi@ddn.com>
Reviewed-by: Gu Zheng <gzheng@ddn.com>
Reviewed-by: Wang Shilong <wshilong@ddn.com>
Change-Id: I2ff2784b76faa0532c39af29b1586a48f2b90a21
Reviewed-on: https://review.whamcloud.com/36289
Reviewed-by: Shilong Wang <wshilong@ddn.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
killall -0 $P.sh
[[ $? -eq 0 ]] && (( rc+=1 ))
done
+
+ # Kill dd processes to speedup cleanup
+ local pids=$(ps uax | grep "$DIR" | grep dd | grep -v grep |
+ awk '{print $2}')
+ for pid in $pids; do
+ kill $pid
+ done
+
if [[ $rc -eq 0 ]]; then
echo there should be NO racer processes:
ps uww -C "${RACER_PROGS// /.sh,}.sh"