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Date:      Mon, 10 Mar 2003 15:46:36 -0700
From:      Nigel Soon <ns@sundive.homeunix.net>
To:        Amit Chakradeo <sdbug@spam.chakradeo.net>
Cc:        questions@FreeBSD.ORG, sdbug@sdbug.org
Subject:   Re: Mounting openbsd partitions.
Message-ID:  <20030310224636.GA50454@sundive.homeunix.net>
In-Reply-To: <20030310194158.GK20440@mail.chakradeo.net>
References:  <20030310194158.GK20440@mail.chakradeo.net>

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try this
# mount /dev/ad0s1h /obsd

On Mon, 10 Mar 2003, Amit Chakradeo wrote:

> Hi,
> 
> 	I searched the archives, but could not find answer to the
> question I have. 
> 
> 	I have an openbsd disk, and I want to be able to access the files
> on it from my FreeBSD-4.7 system. disklabel gives me error:
> disklabel ad0 gives: "disklabel: ioctl DIOCGDINFO: Invalid argument"
> I am only able to mount the root slice using
> /dev/ad0s1 (command: mount /dev/ad0s1 /obsd ). I get same results  if I
> mount /dev/ad0s3 to /obsd.
> 
> 	Is it possible at all to be able to access (readonly is okay)
> the openbsd partitions (/usr /home etc.) from freebsd ? 
> 
> Thanks
> Amit
> 
> P.S.  The disklabel command from openbsd does print out the 16 partitions:
> /obsd/sbin/disklabel -r /dev/ad0
> # using MBR partition 0: type A6 off 63 (0x3f) size 10233342 (0x9c25fe)
> # /dev/ad0:
> type: ESDI
> disk: ESDI/IDE disk
> label: QUANTUM FIREBALL
> flags:
> bytes/sector: 512
> sectors/track: 63
> tracks/cylinder: 16
> sectors/cylinder: 1008
> cylinders: 16383
> total sectors: 60233564                                                         
> rpm: 3600
> interleave: 1
> trackskew: 0
> cylinderskew: 0
> headswitch: 0           # microseconds
> track-to-track seek: 0  # microseconds
> drivedata: 0
> 
> 16 partitions:
> #        size   offset    fstype   [fsize bsize   cpg]
>   a:   524097       63    4.2BSD     1024  8192    16   # (Cyl.    0*- 519)
>   b:   524160   524160      swap                        # (Cyl.  520 - 1039)
>   c: 60233564        0    unused        0     0         # (Cyl.    0 - 59755*)
>   d:   264096  1048320    4.2BSD     1024  8192    16   # (Cyl. 1040 - 1301)
>   e:   264096  1312416    4.2BSD     1024  8192    16   # (Cyl. 1302 - 1563)
>   g:  4194288  1576512    4.2BSD     1024  8192    16   # (Cyl. 1564 - 5724)
>   h:  4462605  5770800    4.2BSD     1024  8192    16   # (Cyl. 5725 - 10152*)
>   i:  5719140 10233405    ext2fs                        # (Cyl. 10152*- 15825*)
>   j:  8273412 15952608    ext2fs                        # (Cyl. 15826 - 24033*)
>   k:  5976117 24226083    ext2fs                        # (Cyl. 24033*- 29962*)
>   l:   514017 30202263   unknown                        # (Cyl. 29962*- 30472*)
> 
> 
> 
> 
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