Re: *ERROR* PCH transcoder A FIFO underrun

[Balint Szigeti <balint.szgt@xxxxxxxxx>]

I didn't have chance to try but I think the latest kernel fixes it:
> $ rpm -q --changelog kernel-3.15.4-200.fc20|more
> * Mon Jul 07 2014 Justin M. Forbes <jforbes@xxxxxxxxxxxxxxxxx> 3.15.4-200
> - Linux v3.15.4
> - Fixes CVE-2014-4715 (rhbz 1115767 1116362)
> - Fixes CVE-2014-4699 (rhbz 1115927 1116477)
>
> * Tue Jul 01 2014 Justin M. Forbes <jforbes@xxxxxxxxxxxxxxxxx> 3.15.3-200
> - Linux v3.15.3
> - drm/i915: Fix backlight regression caused by misconfigured VBT
>
> * Tue Jul 01 2014 Hans de Goede <hdegoede@xxxxxxxxxx>
> - Add min/max quirk for the ThinkPad Edge E531 touchpad (rhbz#1114768)

Balint

On Fri, 2014-07-11 at 11:23 -0400, Oliver Ruebenacker wrote:
>     
>     
>          Hello,
>     
>     
>       On trying to boot, Fedora crashes on my Lenovo Thinkpad T430 with this message:
>     
>     
>     Booting 'Fedora (3.15.4-200.fc20.x86_64) 20 (Heisenbug)'
>     
>     
>     [   2.718947] [drm:cpt:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO underrun
>     
>     
>       Actually, all kernels after 3.13.10-200.fc20.x86_64 are crashing on boot on my laptop, but this is the first time I get an error message. Plus, I also have random crashes a few times per day.
>     
>     
>       Any ideas? Thanks!
>     
>     
>          Best,
>     
>          Oliver
>     
>     
>     
>     -- 
>     Oliver Ruebenacker
>     
>     Founder at Relomics Consulting
>     
>     Be always grateful, but never satisfied.
>     



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