Folks, I have a host system running a recent 2.6.33-rc8 kernel, with constant_tsc, and a bunch of guests. One of them, running rawhide, sees constant clock drifts on the order of 4-12 hours at a time. I'm going to play with switching to the acpi_pm timer, but I am interested in what's happening with the Fedora bugs on this. It seems that over the past year there have been bugs (e.g. 449187, 475598) that mention this problem and the issue has been confused with non-constant tsc host clocksources. The fact that there is the "Bug Zapper" closing perfectly useful bugs also does not help the situation. I know the KVM folks are poking at TSC issues, etc. but has anyone got anything to note on this particular issue? Jon. _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel
