Comment 6 for bug 484186

I am observing the same bug with my Dell Inspiron 1545 laptop: close the laptop, reopen it and the screen is blank. Do Ctl-Alt-F1 and then Ctl-Alt-F7 and I get back to my X-session, with the error message "could not set the configuration for CRTC 64". Kernel log has:

Feb 18 14:42:53 polya kernel: [65517.943549] [drm] LVDS-8: set mode 1366x768 c

and xrandr says:

Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
VGA1 disconnected (normal left inverted right x axis y axis)
LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 353mm x 198mm
   1366x768 60.0*+
   1360x768 59.8
   1024x768 85.0 75.0 70.1 60.0
   832x624 74.6
   800x600 85.1 72.2 75.0 60.3 56.2
   640x480 85.0 72.8 75.0 59.9
   720x400 85.0
   640x400 85.1
   640x350 85.1
DP1 disconnected (normal left inverted right x axis y axis)