OK, further reviewing has narrowed this down to the rebadging of storage devices from sda to hda. Other users have arrived at the same conclusion and I now concur; in 2.6.20-15 my laptop hard disk is sda1, in 2.6.20-16 it is hda1.
OK, further reviewing has narrowed this down to the rebadging of storage devices from sda to hda. Other users have arrived at the same conclusion and I now concur; in 2.6.20-15 my laptop hard disk is sda1, in 2.6.20-16 it is hda1.