I have tried several kernels, all with the same performance issues. It is not a CPU issue, setting the frequency makes no difference at all.
In the end, the 2.6.31-11-rt kernel works like a charm. Compiz is incredibly fast. 00:02.0 VGA compatible controller: Intel Corporation 82Q33 Express Integrated Graphics Controller (rev 02) -- Intel graphics performance regression in 2.6.32-19 lucid kernel update (was: Firefox Slows Down Compiz) https://bugs.launchpad.net/bugs/555595 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
