John Pilkington composed on 2016-10-12 11:23 (UTC+0100):
On 12/10/16 10:50, John Pilkington wrote:
> My video card has worked fine with recent builds of the f23
> driver from rpmfusion, but an update two days ago left me with black
> screens (two - VGA and HDMI). I have a thread on the rpmfusion list,
> but here may now be more appropriate.
> I have removed the nvidia packages, and nouveau gives me the full
> window with taskbar etc, but after a few seconds that is replaced by
> featureless black screens with a mouse arrow that moves - from one
> screen to the other - but does nothing else.
> Ctrl/Alt/F2 lets me view Xorg.0.log - on both screens - and all
> harmless until, about 80 seconds after the last NOUVEAU message, about
> HDMI max frequency, I get
> AIGLX: Suspending AIGLX clients for VT switch
> NOUVEAU(0): NVLeaveVT is called
> It now looks as if this is just recording the switch to tty2
> Switching between Ctrl/Alt/F2 and Ctrl/Alt/F1 adds more instances
> but I still don't get a working GUI
The final two lines of dmesg are
show_signal_msg: 9 callbacks suppressed
plasmashell: segfault at 0 ip 00007fcabe9244a7 sp
error 4 in nouveau_dri.so[7feabe49a000+8ce000]
These occur at 205s. The HDMI max TDMS frequency message in
was at 165s.
All messages copied manually from the screens.
What happens if you purge all of nouveau and NVidia drivers, leaving Xorg to
use its integral modesetting driver?
"The wise are known for their understanding, and pleasant
words are persuasive." Proverbs 16:21 (New Living Translation)
Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!
Felix Miata *** http://fm.no-ip.com/