Installing SR10.4 on two HD

[supervinx]

Since the emulator doesn't support 760MB, I created two 380MB images,
connected to unit #0 and #1.
Planning to install DomainOS in this two HD set, how must I invol them ?
Unique logical volume ?
That is I must invol the two HDs separately with the same LV name ?

Thanks !



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http://www.supervinx.com/Retrocomputer

[Lothar Paltins]

supervinx wrote:

> Since the emulator doesn't support 760MB, I created two 380MB images,
> connected to unit #0 and #1.
> Planning to install DomainOS in this two HD set, how must I invol them ?
> Unique logical volume ?
> That is I must invol the two HDs separately with the same LV name ?

You must create a multidisk set. The OS then sees this disk as one
single large disk. To create it, you must do the following in invol:

1. Create a physical badspot list on both disks (w, w1) with option 7.
2. Create the disk set with option "1 -m" (plus other options you want).
Invol will ask you for the specifier of the primary disk (w) and the
number of disks in the set (2).
3. Choose "Cylinder striping"
4. Specify w1 as the second disk
5. Create a logical volume with option "2 -f"
6. Create an OS paging file with option 8

You can then access the disk set as one big disk with specifier "w".

Lothar
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Lothar Paltins lpt...@arcor.de