When getting to the office and plugging my laptop into the external display, I do something along the lines of xrandr --output VGA --mode 1680x1050 --output LVDS --off (either via command line or the gnome tool). Recently, this started crashing the X server. Looking in the X.log shows a nice segfault backtrace Backtrace: 0: /usr/bin/Xorg(xf86SigHandler+0x79) [0x80bcaa9] 1: [0x132400] 2: /usr/bin/Xorg(xf86ModesEqual+0xc) [0x80ed67c] 3: /usr/bin/Xorg(xf86SetScrnInfoModes+0x1b3) [0x80e70f3] 4: /usr/bin/Xorg [0x80eeed8] 5: /usr/bin/Xorg(RRGetInfo+0xb1) [0x816dd81] 6: /usr/bin/Xorg(ProcRRGetScreenResources+0x85) [0x8171c75] 7: /usr/bin/Xorg [0x816ab05] 8: /usr/bin/Xorg(Dispatch+0x34f) [0x8085c8f] 9: /usr/bin/Xorg(main+0x47d) [0x806b60d] 10: /lib/libc.so.6(__libc_start_main+0xe5) [0x3c35d5] 11: /usr/bin/Xorg(FontFileCompleteXLFD+0x229) [0x806a9f1] Only "odd" thing in my xorg.conf is a Virtual of 2048x2048 and wacom setup
Created attachment 311149 [details] X log
Oh, and xorg-x11-server-Xorg-1.4.99.905-2.20080701.fc10.i386 xorg-x11-drv-i810-2.2.1-24.fc9.i386
Jeremy, is this still an issue? Looks like it was fixed with the patch below. commit 1771edcb44b564f83f509748b4e4cd5b7586e2a8 Author: Dave Airlie <airlied> Date: Thu Jul 3 18:57:09 2008 +1000 modes: check the crtc is valid before using its desired modes. this fixes a crash I was getting on radeon rotate when gnome is running. I'm sure g-s-d was doing something bad, but really not crashing ftw.
Looks okay now, yeah