Re: linux-rt stall on imx6dl on patch-5.4.22-rt13.patch

On 2020-05-29 15:46:46 [+0200], Michael Nazzareno Trimarchi wrote: > Hi Hi, > No, I'm not surprised but my answer to them was not enough. Right now > they are executing some bench. Oh yeah? Tell them to think about what they want to test and then make a proper test for it. Not just randomly pieci

Re: linux-rt stall on imx6dl on patch-5.4.22-rt13.patch

Hi On Fri, May 29, 2020 at 3:31 PM Sebastian Andrzej Siewior wrote: > > On 2020-05-29 10:08:01 [+0200], Michael Nazzareno Trimarchi wrote: > > Hi all > Hi, > > > I get this stack trace > > echo 3 > /proc/sys/vm/drop_caches chrt -f 99 sysbench --test=cpu > > --num-threads=2 > > > > First of all,

Re: linux-rt stall on imx6dl on patch-5.4.22-rt13.patch

On 2020-05-29 10:08:01 [+0200], Michael Nazzareno Trimarchi wrote: > Hi all Hi, > I get this stack trace > echo 3 > /proc/sys/vm/drop_caches chrt -f 99 sysbench --test=cpu > --num-threads=2 > > First of all, I need to know that if it is a valid use case because > was raised by the testing team a

linux-rt stall on imx6dl on patch-5.4.22-rt13.patch

Hi all I get this stack trace echo 3 > /proc/sys/vm/drop_caches chrt -f 99 sysbench --test=cpu --num-threads=2 First of all, I need to know that if it is a valid use case because was raised by the testing team and how can I start and where to take a look at it Best Regards Michael [ 161.709260