Hello, I am trying to run 2.5.32-mm1. The first problem that I have is that if SMP, Preempt and Highmem are all turned on I get lots of problems at boot including a BUG in highmem.c, I can get the line number later if someone wants it (later tomorrow night). I then disabled highmem and got the system to boot. I have a few weird problems, one is that every once in a while I see the message "bad: schedule() with irqs disabled!" and then there is a code trace. I am attaching the decoded output of some of the traces. Another problem I am having is that I get this message on bootup: "mtrr: SMP support incomplete for this vendor". It seems that this would be a problem however the box works fine as far as I can tell. Thanks for any light anyone can shed on any of this and please let me know whether anyone needs to know more about this box or about the highmem line number to figure and of these problems out. Jordan Breeding