Messages in this thread |  | | Date | Tue, 4 Oct 2016 20:43:03 -0300 | From | Gaston Gonzalez <> | Subject | xrandr fails after resume from hibernation in kernels 4.7.4 and 4.8.0 |
| |
Hi,
After hibernation I get the following error when I tried to connect to monitor through hdmi:
$ xrandr --output LVDS1 --off --output HDMI1 --auto xrandr: Configure crtc 1 failed
This does not happen in kernel in kernel v4.6.7 but do happen in kernels v4.7.4 and v4.8.0
I don't see anything related to this in the kernel log.
This happens after hibernation but not after suspend to ram.
I use a Thinkpad T430
$ lspci | grep -i vga 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
regards,
Gaston
|  |