Subject: Re: ERR_NOOS in stand/mbr/mbr.S
To: Brian A. Seklecki <lavalamp@spiritual-machines.org>
From: David Laight <david@l8s.co.uk>
List: port-i386
Date: 05/04/2006 22:36:50
On Thu, Apr 27, 2006 at 05:06:03PM -0400, Brian A. Seklecki wrote:
> >
> >That's interesting because the system I'm working with are vnd(4) created
> >images for CF Boot.
> >
> --- rvnd0d Thu Apr 27 16:14:04 2006
> +++ rwd0d Thu Apr 27 16:12:50 2006
> @@ -23,12 +23,11 @@
> 0160 73 79 73 74 65 6d 00 49 6e 76 61 6c 69 64 20 43 |system.Invalid C|
> 0170 48 53 20 72 65 61 64 00 e8 03 00 be 1c 07 60 ac |HS read.......`.|
> 0180 b4 0e bb 01 00 cd 10 ac 84 c0 75 f4 61 c3 00 00 |..........u.a...|
> -0190 1c 80 b6 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
> +0190 1c 00 b6 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
^^
bootselect flags - MBR_BS_NEWMBR - not relevant here
> 01a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
> 01b0 00 00 00 00 00 00 00 00 00 00 00 00 e1 b5 80 01 |................|
> -01c0 01 00 a9 0f ff ff 3f 00 00 00 d1 be 1e 00 00 00 |......?.........|
> +01c0 01 00 a9 0f ff e7 3f 00 00 00 d1 be 1e 00 00 00 |......?.........|
^^
I think this is the low bits of the cylinder
number for the end of the partition.
Should not matter.
> 01d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
> 01e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
> 01f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
> 0200
> -
I'd check sector 63 as well....
David
--
David Laight: david@l8s.co.uk