[Bug 106538] [CI][GLK] drm:intel_cpu_fifo_underrun_irq_handler [i915] *ERROR* CPU pipe B FIFO underrun

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106538

--- Comment #3 from Vít Ondruch <v.ondruch at tiscali.cz> ---
I observer similar error. Actually my computer typically freezes due to this :/
It typically happens when my computer is a sleep and some gnome nofitication
appears on the lock screen. I also suspect it has something to do with my
external monitory, which has from time to time hard time to wake up. Also, I
suspect it started to happen with Kernel 4.17. 4.16 was almost rock stable for
me.

I am running Lenovo t470s

~~~
$ uname -a
Linux localhost.localdomain 4.18.5-300.fc29.x86_64 #1 SMP Fri Aug 24 17:16:35
UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ rpm -q kernel
kernel-4.17.6-200.fc28.x86_64
kernel-4.17.14-200.fc28.x86_64
kernel-4.18.5-300.fc29.x86_64
~~~

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