disk name change hda/sda between install and runtime kernel

[Thomas Neumann]

Henning Sprang wrote:
> I wonder, if I don't have to use device name anywhere, (disk_config
> disk1, fstabkey:uuid), if and how I then can circumvent of having to do
> something like
> 
> "vg data hda5"

vg data disk1.3

?