On 03/14/2013 12:31 AM, Pat Riehecky wrote: > On 03/12/2013 06:24 PM, Steven Haigh wrote: >> On 03/13/2013 08:09 AM, Pat Riehecky wrote: >> -- snip -- >>> I've had some bits of this suggested to me, >>> >>> Can you try this xorg.conf and see if life gets any better? >>> >>> Pat >>> >>> >>> >>> # /etc/X11/xorg.conf >>> >>> Section "ServerLayout" >>> Identifier "aticonfig Layout" >>> Screen 0 "aticonfig-Screen[0]-0" 3840 0 >>> Screen "amdcccle-Screen[3]-1" 1920 0 >>> Screen "amdcccle-Screen[3]-2" 0 0 >>> Option "Xinerama" "0" >>> EndSection >>> >>> Section "Files" >>> ModulePath "/usr/lib64/xorg/modules/extensions/fglrx" >>> ModulePath "/usr/lib64/xorg/modules" >>> EndSection >>> >>> Section "Monitor" >>> Identifier "0-DFP5" >>> Option "VendorName" "ATI Proprietary Driver" >>> Option "ModelName" "Generic Autodetecting Monitor" >>> Option "DPMS" "true" >>> Option "PreferredMode" "1920x1080" >>> Option "TargetRefresh" "60" >>> Option "Position" "0 0" >>> Option "Rotate" "normal" >>> Option "Disable" "false" >>> EndSection >>> >>> Section "Monitor" >>> Identifier "0-DFP11" >>> Option "VendorName" "ATI Proprietary Driver" >>> Option "ModelName" "Generic Autodetecting Monitor" >>> Option "DPMS" "true" >>> Option "PreferredMode" "1920x1080" >>> Option "TargetRefresh" "60" >>> Option "Position" "0 0" >>> Option "Rotate" "normal" >>> Option "Disable" "false" >>> EndSection >>> >>> Section "Monitor" >>> Identifier "0-DFP10" >>> Option "VendorName" "ATI Proprietary Driver" >>> Option "ModelName" "Generic Autodetecting Monitor" >>> Option "DPMS" "true" >>> Option "PreferredMode" "1920x1080" >>> Option "TargetRefresh" "60" >>> Option "Position" "0 0" >>> Option "Rotate" "normal" >>> Option "Disable" "false" >>> EndSection >>> >>> Section "Device" >>> Identifier "aticonfig-Device[0]-0" >>> Driver "fglrx" >>> Option "Monitor-DFP5" "0-DFP5" >>> BusID "PCI:3:0:0" >>> EndSection >>> >>> Section "Device" >>> Identifier "amdcccle-Device[3]-1" >>> Driver "fglrx" >>> Option "Monitor-DFP11" "0-DFP11" >>> BusID "PCI:3:0:0" >>> Screen 1 >>> EndSection >>> >>> Section "Device" >>> Identifier "amdcccle-Device[3]-2" >>> Driver "fglrx" >>> Option "Monitor-DFP10" "0-DFP10" >>> BusID "PCI:3:0:0" >>> Screen 2 >>> EndSection >>> >>> Section "Screen" >>> Identifier "aticonfig-Screen[0]-0" >>> Device "aticonfig-Device[0]-0" >>> DefaultDepth 24 >>> SubSection "Display" >>> Viewport 0 0 >>> Depth 24 >>> EndSubSection >>> EndSection >>> >>> Section "Screen" >>> Identifier "amdcccle-Screen[3]-1" >>> Device "amdcccle-Device[3]-1" >>> DefaultDepth 24 >>> SubSection "Display" >>> Viewport 0 0 >>> Depth 24 >>> EndSubSection >>> EndSection >>> >>> Section "Screen" >>> Identifier "amdcccle-Screen[3]-2" >>> Device "amdcccle-Device[3]-2" >>> DefaultDepth 24 >>> SubSection "Display" >>> Viewport 0 0 >>> Depth 24 >>> EndSubSection >>> EndSection >>> >>> >>> >> >> Ok, I put this in /etc/X11/xorg.conf. I get three screens in the >> correct order, but I cannot move windows between the screens. Whatever >> screen I start an application on, that is where it is stuck. If I try, >> the mouse gets to the edge of the screen and moves no further. >> >> When I'm not dragging a window, I can move the cursor around between >> windows without issue. >> > > Just checking, but does xsane still throw the RANDR errors with this > config? Yep, I just loaded it again to test. While I can't move windows between screens (as expected), xsane launches fine. > I was hopeful to push the updated Xorg packages out today, but I want to > take you bug/problem report seriously. I think its just related to the ATI driver after this troubleshooting. Push away. > I'll confess it does sound like an ATI driver issue and I fear I've > reached the limit of my knowledge in that area. I typically end up with > OSS drivers or the nVidia blob. Me too now :) I think the only thing left to do is bug ATI - or maybe try their beta driver... -- Steven Haigh Email: [log in to unmask] Web: https://www.crc.id.au Phone: (03) 9001 6090 - 0412 935 897 Fax: (03) 8338 0299