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From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] Re: venti+fossil problems on new install
Date: Fri, 22 Sep 2006 12:45:27 -0500	[thread overview]
Message-ID: <7b2816dfacc7e033760a0a5f4bdf503b@quanstro.net> (raw)
In-Reply-To: <200609221830.ab12841@salmon.maths.tcd.ie>

On Fri Sep 22 12:34:18 CDT 2006, stalker@maths.tcd.ie wrote:
> > 3. how do you verify that the disk driver is hosed?
> 
> disk/fdisk claims it can't read the mbr:
> 
> The disk you selected HAS NO master boot record on its first sector.
> (Perhaps it is a blank disk.)
> You need a master boot record to use the disk.
> Should we install a default master boot record?
> Install mbr (y,n)[no default]:

when you boot to freebsd, do you see "MBR" printed first thing?
if you don't then there the plan9 MBR is not installed.

i went through this two weeks ago with an unsupported sata chipset.
unfortunately, i didn't take notes.

one thing that is definately wrong nis the drive letters.  if you
have a sata disk, then the drive letter should be know as /dev/sdE0.

i would try booting from the floppy and interrupting the installer with
"!rc" then 
	cd /dev
	cat sdctl
	for(i in sd??){
		echo $i
		cat $i/ctl
	}
should give some interesting results.

- erik


  reply	other threads:[~2006-09-22 17:45 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-21  6:50 John Stalker
2006-09-21  8:13 ` erik quanstrom
2006-09-21 18:19 ` Lyndon Nerenberg
2006-09-21 18:25   ` erik quanstrom
2006-09-21 18:51     ` jmk
2006-09-21 20:27       ` C H Forsyth
2006-09-21 20:47     ` Charles Forsyth
2006-09-21 20:56       ` jmk
2006-09-21 21:08         ` Charles Forsyth
2006-09-21 21:50           ` erik quanstrom
2006-09-21 22:00             ` Charles Forsyth
2006-09-21 22:16               ` erik quanstrom
2006-09-21 22:31                 ` Charles Forsyth
2006-09-21 22:31                 ` jmk
2006-09-21 23:22                   ` erik quanstrom
2006-09-21 23:28                     ` geoff
2006-09-21 23:47                       ` geoff
2006-09-22  0:05                         ` erik quanstrom
2006-09-22  0:24                           ` Russ Cox
2006-09-22  0:50                             ` erik quanstrom
2006-09-22  1:25                               ` jmk
2006-09-22  7:23                             ` John Stalker
2006-09-22 11:23                               ` erik quanstrom
2006-09-22 17:30                                 ` John Stalker
2006-09-22 17:45                                   ` erik quanstrom [this message]
2006-09-22 19:48                                     ` John Stalker
2006-09-22 20:09                                       ` erik quanstrom
2006-09-22 20:50                                         ` John Stalker
2006-09-22 21:06                                           ` erik quanstrom
2006-09-22  0:29                           ` jmk
2006-09-21 23:52                       ` erik quanstrom
2006-09-21 23:59                       ` erik quanstrom
2006-09-22  0:50                         ` geoff
2006-09-22 16:39                           ` erik quanstrom
2006-09-23  5:24 Zoran Kolic
2006-09-23  6:51 ` John Stalker
2006-09-23 10:34   ` erik quanstrom
2006-09-23 15:04     ` Russ Cox

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