Messages in this thread | | | From | Vince Weaver <> | Date | Tue, 9 Jan 2018 08:44:23 -0500 (EST) | Subject | Re: perf: perf_fuzzer quickly locks up on 4.15-rc7 |
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On Tue, 9 Jan 2018, Peter Zijlstra wrote:
> So remind me again, how are you running that fuzzer? I'm running > ./fast_repro99.sh as root.
I'm running ./fast_repro98.sh on a regular haswell machine with paranoid set to "0".
I'll try your patch and see if it makes a difference.
I can also try on a few other machines. I started setting up a fuzzing cluster for this kind of thing but the multiport serial card I got for logging the serial consoles crashes fairly quickly under load and I haven't had time to track that down.
Vince
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