Re: *ERROR* PCH transcoder A FIFO underrun

[Balint Szigeti]

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  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  3.15.3-200
> Linux v3.15.3
> drm/i915: Fix backlight regression caused by misconfigured VBT
> Tue Jul 01 2014 Hans de Goede
> 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.