[Bug 108820] [SKL] (recoverable) GPU hangs in benchmarks using compute shaders with drm-tip v4.19+ kernels

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108820

--- Comment #40 from Jakub Okoński <jakub at okonski.org> ---
I have a local cache of old packages I used to have installed years ago. I
tried a couple kernels down to 4.8.7 from November 2016 with mesa 19.0-rc2 and
they all have the same problem as 5.0.

I also have old packages of mesa, down to 11.0.7, but I'm using a rolling
release distro and it would take a lot of effort (and probably breaking the
system) to downgrade this far back. I was unable to build even 18.x versions
locally due to some incompatibilies with llvm.

Maybe I'll try historical livecd versions of Ubuntu to check other Mesa
versions. Is that a bad approach?

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