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 plasma
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 looks
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 of it
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 00007ffd195bf9c0
error 4 in nouveau_dri.so[7feabe49a000+8ce000]
These occur at 205s. The HDMI max TDMS frequency message in Xorg.0.log
was at 165s.
All messages copied manually from the screens.