hi,
i did not have that white line pattern things, but the desktop effects in kde wasn't working.
Of course it is an old laptop with an ancient viedeo card
, but intel.
It occurs after a mesa update some days before, if the xorg-intel got an update, i did not remember.
So i tried an older kernel, a dead horse
, 3.8-5.towo-siduction-a,md64 x86_64, after testing around with the settings.
Of course i tested also the xrender setting and it works, but not as i wanted, so i choose to test another kernel.
With the 3.8.5 it works again with opengl 2.1.
Maybe you can try different kernels to see what's happens.
inxi -v2
System: Host: hhl.atelier.net Kernel: 3.8-5.towo-siduction-amd64 x86_64 (64 bit) Desktop: KDE 4.12.3
Distro: siduction gefrickel
Machine: System: LENOVO product: 7666AK7 v: ThinkPad X61s
Mobo: LENOVO model: 7666AK7 Bios: LENOVO v: 7NETB6WW (2.16 ) date: 07/01/2008
CPU: Dual core Intel Core2 Duo CPU L7500 (-MCP-) clocked at 800 MHz
Graphics: Card: Intel Mobile GM965/GL960 Integrated Graphics Controller (primary)
Display Server: X.Org 1.15.0 drivers: intel (unloaded: fbdev,vesa) Resolution: 1024x768@50.0hz
GLX Renderer: Mesa DRI Intel 965GM GLX Version: 2.1 Mesa 10.1.0
Network: Card-1: Intel PRO/Wireless 4965 AG or AGN [Kedron] Network Connection driver: iwl4965
Card-2: Intel 82566MM Gigabit Network Connection driver: e1000e
Drives: HDD Total Size: 100.0GB (87.2% used) 1: model: HITACHI_HTS72201
Info: Processes: 169 Uptime: 2 min Memory: 595.0/7919.0MB Client: Shell (bash) inxi: 2.1.10
greetz hendrik