On 03/13/2013 05:50 AM, Pat Riehecky wrote:
> On 03/12/2013 01:37 PM, Steven Haigh wrote:
>> On 03/13/2013 05:29 AM, Pat Riehecky wrote:
>>> On 03/12/2013 10:55 AM, Steven Haigh wrote:
>>>> On 03/13/2013 02:53 AM, Pat Riehecky wrote:
>>>>> On 03/12/2013 05:42 AM, Steven Haigh wrote:
>>>>>> On 12/03/13 21:37, Dr Andrew C Aitchison wrote:
>>>>>>> On Tue, 12 Mar 2013, Steven Haigh wrote:
>>>>>>>
>>>>>>>> Hi all,
>>>>>>>>
>>>>>>>> With xsane on 6.4 Beta 2, I'm getting the following while trying to
>>>>>>>> launch it:
>>>>>>>>
>>>>>>>> $ xsane
>>>>>>>> Xlib:  extension "RANDR" missing on display ":0.0".
>>>>>>>
>>>>>>> RANDR is a standard extension; something unusual must be going on
>>>>>>> here.
>>>>>>>
>>>>>>> Unless
>>>>>>>      xdpyinfo | grep RANDR
>>>>>>> prints something you can rule sane out for that error.
>>>>>>
>>>>>> This may well be because I'm running the ATI fglrx binary driver. The
>>>>>> card is an ATI HD6800 series card and it runs the fan flat out under
>>>>>> the OSS drivers. As such, I don't really have a choice :)
>>>>>>
>>>>>> It also seems to handle the 3 x 24" screens at 1920x1080 better with
>>>>>> the ATI binary driver...
>>>>>
>>>>> Out of curiosity, what is the version of the installed driver? Did you
>>>>> get it from ATI or ELRepo?
>>>>
>>>> Hi Pat,
>>>>
>>>> amd-driver-installer-catalyst-13.1-linux-x86.x86_64.run
>>>>
>>>> Straight from the ATI web site.
>>>>
>>>
>>> Yep, that is the latest....
>>>
>>> What does your /etc/X11/xorg.conf look like?
>>
>> 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
>> EndSection
>>
>> Section "Module"
>> EndSection
>>
>> Section "ServerFlags"
>>     Option        "Xinerama" "on"
>> EndSection
>>
>> Section "Monitor"
>>     Identifier   "aticonfig-Monitor[0]-0"
>>     Option        "VendorName" "ATI Proprietary Driver"
>>     Option        "ModelName" "Generic Autodetecting Monitor"
>>     Option        "DPMS" "true"
>> 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
>>
>>
>>
>>
>
> I'm fairly sure you don't want "Xinerama" any more.
>
> Any chance you can try it with the "Xinerama" section removed?

I can try - but then I can't move windows / programs between screens. If 
I set it up as a single desktop across all three screens, then when I 
maximise things, they go across all three screens, not just the screen 
the window is currently on :(

Unless theres another way?


-- 
Steven Haigh

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