'Juddery' application windows after a new linux installation
I'm having a problem with application windows 'stuttering' when dragging them across the screen, they do not move as smoothly as they should after a new O/S installation.
I'm running the latest kernel 2.6.9-89.0.29.ELsmp on RHEL4, Update 8. My monitor is a 22" Iiyama ProLite B2206WS monitor and Radeon HD 4350 graphics card. I've downloaded and installed the latest linux drivers (fglrx 6.8.0-8.771-1) from the ATI website. I removed the default xorg.conf file and run aticonfig --initial. I also tried both the DVI and D-SUB connections, but the 'juddering' problem still remains. I've tried setting the V and H sync rates manually using aticonfig, and some other changes in the xorg.conf file but that just causes a kernel panic on reboot! This is the default xorg.conf file generated by aticonfig: Section "ServerLayout" Identifier "aticonfig Layout" Screen 0 "aticonfig-Screen[0]-0" 0 0 EndSection Section "Module" EndSection Section "Monitor" Identifier "aticonfig-Monitor[0]-0" Option "VendorName" "ATI Proprietary Driver" Option "ModelName" "Generic Autodetecting Monitor" Option "DPMS" "true" EndSection Section "Device" Identifier "aticonfig-Device[0]-0" Driver "fglrx" BusID "PCI:1:0:0" EndSection Section "Screen" Identifier "aticonfig-Screen[0]-0" Device "aticonfig-Device[0]-0" Monitor "aticonfig-Monitor[0]-0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection I'd appreciate any advice! Ian |
Problem solved. I reinstalled the ATI driver and this time, instead of selecting:
Generate Distribution Specific Driver Package (i.e. an RPM) I selected 'Install driver 8.771 on X Org 6.8.x' and all worked great after a reboot. |
All times are GMT -5. The time now is 10:18 PM. |