After upgrade to Lucid I had one freeze already. I am on Xpress 200 rc410 chip. The messaging seems to be turned off. My logs are wordless, so I can't tell what happened. I've had some weird issues when kms was on before. With modset.radon=1 option the system would freeze frequently dumping some garbage to the logs bug #489447 Once, I go without radeon modset, no freezes. In my case, the said option provides dri, which when used does let the laptop wake up after suspend. So after trying it again and reporting the results I will turn the kms off next boot. Now I am trying with pci=nomsi, although it is turned off according to the kern.log
There's one more possibility that it is caused by the ath5k module known to freeze, however with useful logs. -- [Lucid] Radeon Xpress 200M needs PCI quirk to fix or disable MSI https://bugs.launchpad.net/bugs/509273 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