Bug 191541

Created attachment 249331 [details]
p1

Hello!

I have a system with the following relevant hardware components:
CPU: i5-4590 CPU @ 3.30GHz × 4
MOBO: Gigabyte GA-Q87M-D2H (1.x) on F7 version

On software side I use Arch Linux witch is kept up-to date.
The graphics is handled by the same Intel CPU. I have a xf86-video-intel installed from Arch official repositories.

The problem I have is that first of all the system is very unstable. Chromium tabs crashing at random, application crashing at random and also the whole system freezing completely at random which can be resolved only by a hard restart.

A look at journalctl -p 1 shows a lot of errors for instance witch can be seen in the p1 attachment.

I can see a lot of corebumps from various applications in -p 2 logs but It seems I can only attach one file here.

It is worth noting that the microcode is updated on every boot on this machine also.

dmesg | grep micro
[    0.000000] microcode: microcode updated early to revision 0x20, date = 2016-03-16
[    0.624697] microcode: sig=0x306c3, pf=0x2, revision=0x20
[    0.624789] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba

I have done a memtest which I ran for about an hour without any errors. As I understand problematic stuff should appear in the first ca 5 minutes of the test already.

It seems like these problems I have could be related to something about intel graphics? Sadly I have no idea where to go on my self from here.

If there is any need for more information about the matter then I would be happy to provide more logs or whatever else is needed.