As a workaround for the memory-testers that cannot wait, just boot it from a floppy:
1) insert a Floppy 2) cat /boot/memtest86/memtest.bin > /dev/fd0 3) boot from floppy This will bypass GRUB and overwrite a bit of these "reserved" memory regions... I don't think this is a problem (it isn't on my machine). Another source that tells that some of these regions can be overwritten without problems is the memtest86 README: zless /usr/share/doc/memtest86-3.2/README.gz Probably these tables (etc) are only used by an OS... but since we only run memtest there's no problem at all. -- Paolo Ornati Linux 2.6.20-rc2 on x86_64 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]