[comp.sys.amiga] Second ST-506

Coniah@ccami.UUCP (Coniah Chuang) (11/07/88)

From: macdonald@mtwain.dec.com (Paul MacDonald - CUP/ML - 223-3439)

>I've been having difficulty getting a second 42Mbyte hard drive to
>PREP. I presently have a 5.25" 42 Mbyte NEC drive (ST-506) hanging
>off the A2090 controller card. It is partitioned as DH0: and DH1:.
>DH1: is formatted as an FFS device. This drive has been performing
>flawlessly.

The problem is simple (I hope).  According to the 2090 users' manual,
dh0: is assigned to the first partition of the first ST-506 unit,
dh1: is assigned to the first partition of the second ST-506 unit,
dh2: is assigned to the first partition of the first SCSI unit, etc.

Before adding the second ST-506, it was okay to name the second partition
dh1: because it was not previously assigned, but once you added the second
ST-506, it became dh1:.  You cannot assign the first partition of the 
second ST-506 dh2: because it is assigned dh1: by the system and dh2: will
be used by the first SCSI drive you add.

Solution:
	Change your mountlist so that the FFS partition of the first ST-506 is
called FAS: (or any name other than dhx:).

Best of luck.

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