Wren IV, and general hard drive setup
Dave Olson
olson at anchor.esd.sgi.com
Fri Aug 3 10:52:10 AEST 1990
In <1990Aug1.133136.4621 at jarvis.csri.toronto.edu> rodney at dgp.toronto.edu (Rodney Hoinkes) writes:
| We are looking into purchasing a few of these drives (Wren IV)
| for our IRIS's but we are uncertain as to the requirements of
| hooking them up to primarily Personal Iris's, but potentially
| a 70GT as well.
|
| On the PI, is it simply a matter of hooking it into the SCSI
| port, plugging it into the wall (it's own power supply), and
| sicking fx onto it? Does anyone know if device drivers exist
| for this drive (320Meg) ?
|
| On the GT, we have little idea of what is required for hookup.
| We currently have a 380Meg ESDI drive and controller, but hinv
| also says we have a WD33C93 SCSI controller.
|
| Any technical help would be appreciated.
|
You are on the right track with fx. The Wren IV has been shipped on
all of the 4D platforms, and is a fairly reliable drive. There have
been a few firmware revs on this drive with problems that show up
primarily on the PI (or the IO3 board) due to the higher transfer
rates.
Start up fx as 'fx -x' since you need to be in expert mode. Since you
have a non-SGI drive anyway, just use the 'auto' choice. This will set
parameters to default values, format the drive, create a partition
table, and write it out. You should then be able to make a filesytem
on it with mkfs or 'Add_disk', add it to your fstab, and away you go.
--
Dave Olson
Life would be so much easier if we could just look at the source code.
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