Re: Kernel 4.17.4 lockup

[Dave Hansen]

On 07/11/2018 08:40 AM, H.J. Lu wrote:
> This is a quad-core machine with HT and 6 GB RAM.  The workload is
> x32 GCC build and test with "make -j8".  The bug is triggered during GCC
> test after a couple hours.  I have a script to set up my workload:
> 
> https://github.com/hjl-tools/gcc-regression
> 
> with a cron job
> 
> # It takes about 3 hour to bootstrap x86-64 GCC and 3 hour to run tests,
> TIMEOUT=480
> # Run it every hour,
> 30 * * * * /export/gnu/import/git/gcc-test-x32/gcc-build -mx32
> --with-pic > /dev/null 2>&1

Oh, fun, one of those.

How long does it take to reproduce?