Sorry, can't help with the NFS problem.
> We installed a new machine, 2 x 2.2GHz Xeon processors
>
> Another question: this system has 2 CPUs, yet the kernel detects 4. Any
> ideas why?
Probably because they are "Hyper Threaded" (HT) CPUs, which means they
have (almost) 2 CPU cores per chip. The second core is not a full CPU,
so it is not as fast as running a 4 CPU system, but reports are about
30% faster than just 2 CPUs.
Cheers, Andreas
-- Andreas Dilger http://www-mddsp.enel.ucalgary.ca/People/adilger/ http://sourceforge.net/projects/ext2resize/- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/