I just tried a root-on-RAID1 setup and the only issue was that GRUB was only installed to the MBR of the first hard disk, so when I simulated the failure of the first disk, the system would not boot.
-- Sam Morris http://robots.org.uk/ PGP key id 1024D/5EA01078 3412 EA18 1277 354B 991B C869 B219 7FDB 5EA0 1078
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