I can confirm that I get the same behaviour on my laptop: an Acer Aspire 1681 WLMi with an ATI Radeon 9700 w/ 64MB.
After upgrading to Ubuntu 8.04, the screen would freeze at some point after X starts -- occasionally at login screen or once desktop appears after logging-in. If I booted into my previous kernel, 2.6.22-14-generic, then I would experience no problems and can use my laptop without freezes, but booting into 2.6.24-16-generic would cause a freeze. So for the time being I am booting into an older kernel from the previous release to work around the problem. Reading this thread, I tried booting into 2.6.24-16-generic with a USB mouse plugged in and I am able to use X for the first time with this new kernel. Could this be a problem with the way the new kernel is compiled? Should this be reported to the kernel maintainer of 2.6.24-16-generic? -- [hardy] kernel 2.6.24-16-generic + radeon driver = system freezes https://bugs.launchpad.net/bugs/220345 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