* ThinkPad X250 screen blanks against my wishes
@ 2019-01-10 2:35 sl
0 siblings, 0 replies; only message in thread
From: sl @ 2019-01-10 2:35 UTC (permalink / raw)
To: 9front
If I leave the machine sitting idle for a while, the screen goes
black, but the backlight is still on, and I can see very faint colors
changing at the top of the screen. This sucks, because there seems to
be no way to recover. Every time a leave the office and return I have
to reboot.
http://plan9.stanleylieber.com/hardware/thinkpad/x250/20cm-cto1ww/sysinfo
; {cat /dev/sysname; echo}
k
; grep vga /cfg/k/termrc
echo hwblank off >/dev/vgactl
; cat /dev/vgactl
type vesa
size 1920x1080x32 x8r8g8b8
hwgc soft
hwaccel off
hwblank on
panning off
addr p 0xe0000000 v 0xffffff00e0000000 size 0x4000000
softscreen on
;
sl
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