*BSD News Article 51349


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From: se@MI.Uni-Koeln.DE (Stefan Esser)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Can't mount a 4G scsi hd with NCR
Date: 13 Sep 1995 13:22:29 GMT
Organization: Institute for Mathematics, University of Cologne, Germany
Lines: 59
Message-ID: <436lul$4b@news.rrz.uni-koeln.de>
References: <434et2$ji2@news.hk.linkage.net> <433r7f$s7m@news.rrz.uni-koeln.de> <436en4$f9@news.hk.linkage.net>
NNTP-Posting-Host: sysiphos.mi.uni-koeln.de

In article <436en4$f9@news.hk.linkage.net>, jvong@HK.LinkAGE.NET (Jeffrey Vong) writes:
|> I am using freebsd 2.0.5R . The bios of ncr is ncrpci04.3.06.00
|> 
|> The 4G hard disk is Quantum XP34301

Oh, yes. A Quantum Grand-Prix ...

Sorry, but there is a one line patch 
required to make that drive work.

The patch didn't make it into 2.0.5,
but has been in every SNAP since, and 
will be in FreeBSD-2.1, of course.

You ought to be able to install your
system using the floppies found at:

ftp://FreeBSD.Org/pub/FreeBSD/2.1.0-950726-SNAP/floppies/boot.flp
ftp://FreeBSD.Org/pub/FreeBSD/2.1.0-950726-SNAP/floppies/root.flp

Guess they will allow you to install 
the rest of the system from the 2.0.5R 
CD, though I never actually tried it ...


Then apply the following patch to the file
'/sys/pci/ncr.c' to get a 2.0.5R kernel 
source tree that supports the Grand-Prix ...


Index: ncr.c
===================================================================
RCS file: /usr/cvs/src/sys/pci/ncr.c,v
retrieving revision 1.37
retrieving revision 1.39
diff -C2 -r1.37 -r1.39
*** 1.37	1995/05/30 08:13:07
--- 1.39	1995/07/07 12:30:39
***************
*** 6522,6529 ****
--- 6549,6557 ----
  static struct table_entry device_tab[] =
  {
+ 	{"", "", "", QUIRK_NOMSG},
  	{"SONY", "SDT-5000", "3.17", QUIRK_NOMSG},
  	{"WangDAT", "Model 2600", "01.7", QUIRK_NOMSG},
  	{"WangDAT", "Model 3200", "02.2", QUIRK_NOMSG},
  	{"WangDAT", "Model 1300", "02.4", QUIRK_NOMSG},
  	{"", "", "", 0} /* catch all: must be last entry. */
  };



Regards, STefan
-- 
 Stefan Esser, Zentrum fuer Paralleles Rechnen		Tel:	+49 221 4706021
 Universitaet zu Koeln, Weyertal 80, 50931 Koeln	FAX:	+49 221 4705160
 ==============================================================================
 http://www.zpr.uni-koeln.de/staff/esser/esser.html	  <se@ZPR.Uni-Koeln.DE>