Messages in this thread | | | From | Su Yue <> | Subject | rcutorture: meaning of "End of test: RCU_HOTPLUG" | Date | Tue, 22 Jan 2019 11:40:53 +0800 |
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Hi, guys While running rcutorture tests with "onoff_interval", some tests failed and results show like:
===================================================================== [ 316.354501] srcud-torture:--- End of test: RCU_HOTPLUG: nreaders=1 nfakewriters=4 stat_interval=60 verbose=2 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fq\ s_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 n_ba\ rrier_cbs=0 onoff_interval=3 onoff_holdoff=0 ====================================================================
I am wondering that meaning of "RCU_HOTPLUG". Is it expected because cpu hotplug is enabled in the test? Or just represents another type of failure?
Thanks, Su
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