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Li Xi authored
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>
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