On Mon, Oct 13, 2014 at 01:42:44PM +0800, Franklin Weng wrote:
> Xorg.7.log for abnormal client:
> http://pastebin.com/Y4AC0gCP
>
> Xorg.0.log for normally run kubuntu 13.04 on the same machine:
> http://pastebin.com/RRyydjSY
>
> We used Kubuntu 13.04 which was installed in the hard drive. It could run
> normally, and this is the normal Xorg.0.log.
According to the logs, with Kubutu the intel driver is used. On the LTSP
client it's vesa (used if X was unable to figure it out).
Try to set XSERVER=intel in lts.conf (or in LDAP) for this group of
machines.
Wolfgang