Re: Problems installing a second disk on a RT running 4.3

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#1881

From: Henry S Vaccaro
Date: Tue, 13 Feb 1990 03:28

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In article <S33966R.90Feb9204907@kaira.hut.fi>, s33966r@kaira.hut.fi (Juha Hulkkonen) writes:
> In article <90038.193253ANKGC@CUNYVM.BITNET> ANKGC@CUNYVM (Anil Khullar) writes:
> >    I am having trouble installing a second 310 M hard disk (A MAXTOR drive
> > which I removed from a PS2/80)  on a RT 6150. It
> > has an ESDI adapter and is running  ACIS/4.3. The machine currently has
> > a 310M disk in drive C.
> > 
> 
> Maxtor XT-4380 E hard disk (as well as all other ibm esdi-drives) has
> a certain configuration block written on disk. This configuration
> block (sector) contains such information as : No of bytes per sector,
> no of heads, no of cylinders, no of sectors per track etc ... and
> ASCII text 'IBM HARDFILE TYPE XXX' and type number in hexadecimal.
> 
> 

If you can attach the drive to an RT and get a copy of the VRM Installation
Diskettes (normally used with AIX) you can probably fix the disk.  

Put the diskette in the floppy drive, the power up the RT.  Select
the option to enter the Maintenance Facility.  The(You may be asked
to choose a keyboard language first, but don't worry  --  you'll quit
without installing a VRM.  Then  choose the format
disk option.  (? get's help).  This utility will enable you to rewrite
the configuration record, then format the disk.  You can pick
the format from several canned configurations.  Make sure you have a new
VRM diskette that supports the 310M drive.  Good luck -- I've only done
this with 70M disks.

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Message-ID: <43545@lanl.gov>

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References: <90038.193253ANKGC@CUNYVM.BITNET> <S33966R.90Feb9204907@kaira.hut.fi>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!yale!cmcl2!lanl!hsv
From: hsv@lanl.gov (Henry S Vaccaro)
Newsgroups: comp.sys.ibm.pc.rt
Subject: Re: Problems installing a second disk on a RT running 4.3
Summary: Try using the Maint Facility on a VRM Diskette
Message-ID: <43545@lanl.gov>
Date: 13 Feb 90 03:28:53 GMT
References: <90038.193253ANKGC@CUNYVM.BITNET> <S33966R.90Feb9204907@kaira.hut.fi>
Organization: Los Alamos National Laboratory
Lines: 28

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