On Tue, 2006-03-28 at 07:57 -0700, Craig White wrote: > just an untested thought... > > bb if=/dev/sda of=/tmp/sda-bootblock.bin bs=512 count=1 > bb if=/dev/sdb of=/tmp/sdb-bootblock.bin bs=512 count=1 > > diff /tmp/sda-bootblock.bin /tmp/sdb-bootblock.bin > > Thinking... > > - substitute different values for sda/sdb as fits > - the first 512 bytes on each drive are the boot (perhaps less, > someone > will surely correct me...it might just be the first 256 or 384 bytes) > - if they are the same (i.e. grub has been installed on both), there > will be no diff > > otherwise... > > grub-install /dev/sdb > > Of course, the only way that you'll ever KNOW for sure that it's going > to work is to do a real simulation, i.e. disconnecting one drive, then > the other drive... ---- oops - reply to wrong thread...I am really losing it. sorry for the noise Craig
