On 23/3/07 18:19, "der Mouse" <mouse at rodents.montreal.qc.ca> wrote:
Or rather, it is one of the partitions on that disk.
ra0a is just
one of the (probably) eight possible partitions on ra0. On some
systems, the partition table was compiled in; on others, it was read
off the disk. I don't know which Ultrix 4.3 was.
Is there any way to display
the partition table of each disk from
single user mode?
If it's a read-off-disk kernel, probably so, but if it's a compiled-in
kernel, probably not.
However, as I said, I don't know which of those Ultrix 4.3 is, and if
it's the latter, I don't know the command (unless by chance it's the
"disklabel" I'm used to in modern open-source BSD).
Ultrix is BSD related, so to read the label you use 'disklabel -r', to edit
the label it's 'disklabel -er' which invokes ed to actually edit the label.
IIRC the default label was / on partition a, swap on b and /usr on g but
it's been a long time since I've used ultrix in anger, probably 8 years or
so. OSF/1 used the same defaults before it morphed into Tru64 V5 and moved
onto SystemV device naming.
Cheers
A
--
Adrian/Witchy
Binary Dinosaurs creator/curator
Www.binarydinosaurs.co.uk - the UK's biggest private home computer
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