I installed 2.6.19-7 and 2.6.20-5. Confirming that is not fixed in the 2.6.20-5, but working fine in 2.6.19-7. See the attached dmesg log for the 2.6.19-7 kernel.
Note that the following is _missing_ from the 2.6.20 log attached earlier: [ 0.000000] ATI board detected. Disabling timer routing over 8254. as is: [ 31.368871] ..MP-BIOS bug: 8254 timer not connected to IO-APIC ** Attachment added: "dmesg output from 2.6.19-7 kernel" http://librarian.launchpad.net/5624254/dmesg-2.6.19.log -- Regression: system clock runs at twice the speed https://launchpad.net/bugs/78292 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs