On 09/20/2016 05:08 PM, Keith Keith wrote:
I ran in to a problem that involved an unresponsive screen a few months ago and also had
a FIFO underrun. I think your problem is somewhere in the intel graphics stack.
Here's the bug I had:
https://bugzilla.redhat.com/show_bug.cgi?id=1339855
https://bugs.freedesktop.org/show_bug.cgi?id=96284
Thanks
I was able to determine the system wasn't frozen because I made a unit file that ran
a bash script that saved a file on shut down and then pressed my power button. Systemd
ran the script and I was able to see the file had been updated. The fact that it was able
to shutdown without me forcing it was also a good sign that this was the case.
Cool - I'll set up my system so I can determine if the bug is
freezing the entire system or just the display.
Some info about reporting these bugs is here:
https://01.org/linuxgraphics/documentation/how-report-bugs
If you want to try some drivers that are close to the developer version upstream you can
try my copr repo:
https://copr.fedorainfracloud.org/coprs/bollocks/intelblood/packages/
It hasn't been updated in a month. I'm going to get on that today. I try for
once a week but since I no longer have any bugs I don't run it on my machine and so I
forget easily. Note that running these is probably crazy experimental and the package
maintainer(me) is far from an expert.
Thanks!