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Article View: comp.sys.ibm.pc.rt
Article #1875

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

#1875
From: Juha Hulkkonen
Date: Fri, 09 Feb 1990 18:49
37 lines
2033 bytes
In article <90038.193253ANKGC@CUNYVM.BITNET> ANKGC@CUNYVM (Anil Khullar) writes:

> 
> Hi everybody,
> 
>    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.

So you are not able to change RT and PS drives even if they look like
the same. Sorry.

BTW the configuration block is written on physical track 0, physical
head 0 and sector 2 ....

> 
>   Thanks in advance.
> 
>    Anil Khullar                             email: anil@eleni.gc.cuny.edu
> PhD program in Psychology,                         ank@cunyvms1.BITNET
>   City Univ of New York.
>   (212) 642 2705

--
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+  Juha Hulkkonen                  s33966r@kaira.hut.fi            +
+                                  hogan  @otax.tky.hut.fi         +
+  tel.                            +358-0-794899                   +
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Message-ID: <S33966R.90Feb9204907@kaira.hut.fi>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!mcsun!sunic!tut!santra!santra!s33966r
References: <90038.193253ANKGC@CUNYVM.BITNET>

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From: s33966r@kaira.hut.fi (Juha Hulkkonen)
Newsgroups: comp.sys.ibm.pc.rt
Subject: Re: Problems installing a second disk on a RT running 4.3
Message-ID: <S33966R.90Feb9204907@kaira.hut.fi>
Date: 9 Feb 90 18:49:07 GMT
References: <90038.193253ANKGC@CUNYVM.BITNET>
Sender: news@santra.uucp (Cnews - USENET news system)
Organization: Helsinki University of Technology, Finland
Lines: 37
In-Reply-To: ANKGC@CUNYVM's message of 8 Feb 90 00:32:53 GMT