Re: Kernel 4.17.4 lockup

[H.J. Lu]

On Wed, Jul 11, 2018 at 9:24 AM, Dave Hansen <dave.hansen@xxxxxxxxx> wrote:
> 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?

About 5 hours.

-- 
H.J.