OK, my IBM X23 is now working using the binary drivers compiled by R.Rublack (thanks!) That is the 6.6.3 ATI drivers with ubuntu patches, compiled for X.org 1.4.0.90, ubuntu 8.04. I manually copied ati_drv.so and radeon_drv.so to /usr/lib/xorg/modules/drivers , not using the package management. So they may well be overwritten on the next upgrade. I edited xorg.conf, changing "vesa" back to "ati" for the Device.
> (II) Loading /usr/lib/xorg/modules/drivers//ati_drv.so > (II) Module ati: vendor="X.Org Foundation" > compiled for 1.4.0.90, module version = 6.6.3 -- [M6 LY] System lockup when switching VT's or Resume from Suspend https://bugs.launchpad.net/bugs/148408 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs