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? Pat -- Pat Riehecky Scientific Linux developer http://www.scientificlinux.org/