Loading i915 module panics my system after patching with Intel GPU patch 14.4 for stable/9

[Jose Garcia Juanino]

El viernes 27 de abril a las 22:25:48 CEST, Jose Garcia Juanino escribió:
> 
> 2- startx with intel driver
> X session takes a lot of time until it appears (1 minute). From a ssh
> session, I see the Xorg process to consume the 100% of cpu time (kernel
> time, not user time). But once the screen is showed up, it looks fine.
> Fonts are well displayed and depth color is 24 (vesa only supports 8).
> After a few minutes, CPU time drops until 0%, and it is possible to use
> the computer. But if I try to move the mouse, again the cpu time
> increase until 100% for 1 minute, and the system is unresponsive. Only I
> can use the computer by mean of the keyboard after cpu consume drops
> again.

I forget to say that it is not possible to switch between console and X
session by mean of CTRL+ALT+FN. For example, CTRL+ALT+F1 freeze the
current image (with a lower resolution, maybe 8 bits).  However,
keystrokes are correctly sent to the console, and it is possible to
execute any command (blindly). This anomaly does not happen with vesa
driver.
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