Comment 6 for bug 1727662

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Alexander Kops (alexkops) wrote : Re: Crashes after unlock: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun

So I tried to reproduce it with the kernel v4.14-rc6 (bb176f67090ca54869fc1262c913aa69d2ede070)
I tried to get that error for an hour with some lock/unlock, suspend and hibernate cycles but it didn't appear.
Unfortunately I can't test it for a whole working day, since the internet is not working with that kernel (network manager shows everything is connected, but typing "route" on the command line yields an empty result).