On Sun, Oct 26, 2008 at 4:46 PM, Diego M. Vadell <dvadell@linuxclusters.com.ar> wrote: > Hello, > > I have 6 identical PCs (HPC cluster) with MTRR problems. In older kernels, > I had to use "mem=3300M", or else, I would get a very slowly boot (as when > you run out of MTRRs).
can you try 2.6.28-rc2 ot tip/master and boot with mtrr_cleanup_debug ?