Quoting Brecht Samyn <Brecht.Samyn@kulak.ac.be>: > No luck with kernel-source-2.6.8 and this patch: I get exactly the same > result. > I also tried the 2.6.9-1-686-smp kernel from sid, but I get the same error. Does it work with acpi=off for you? (which disables HT, unfortunately) My server is now in production, so I cannot easily test new kernels on it, as I have to coordinate with my admins.