linux-kernel - Re: [EXT] Re: stress-ng --hrtimers hangs system

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Date:   Sat, 20 Jun 2020 10:08:29 +0200
From:   Kurt Kanzenbach <kurt.kanzenbach@...utronix.de>
To:     Vladimir Oltean <olteanv@...il.com>,
        Jiafei Pan <jiafei.pan@....com>
Cc:     "linux-rt-users@...r.kernel.org" <linux-rt-users@...r.kernel.org>,
        lkml <linux-kernel@...r.kernel.org>,
        "rcu@...r.kernel.org" <rcu@...r.kernel.org>,
        Colin King <colin.king@...onical.com>,
        Jiafei Pan <jiafei.pan@....com>
Subject: Re: [EXT] Re: stress-ng --hrtimers hangs system

Hi Jiafei,

On Friday, June 12, 2020 2:49:17 AM CEST Jiafei Pan wrote:
> Hi, Kurt,
> 
> May I know whether you used "root" user to run stress-ng? using "root"
> user will change the scheduler to be "SCHED_RR", so would you please
> share test result with root and non-root users? Thanks.

Performed the test now as root and non-root user. Same result: No 
problem.

Thanks,
Kurt