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Full Discussion: Error message during boot
Operating Systems SCO Error message during boot Post 303004908 by hicksd8 on Tuesday 10th of October 2017 03:39:26 PM
Old 10-10-2017
I also (think I) remember that, when booting from CD/DVD or floppy, the kernel creates a device node 'hd0root' to point to any hard disk root filesystem. Therefore to take a look around from CD booted maintenance mode you can:

Code:
 
 # mount /dev/hd0root /mnt
 # cd /mnt
 # ls

Obviously to umount that you would:

Code:
 
 # cd /
 # umount /dev/hd0root  (or # umount /mnt)

Without hd0root mounted (of course) you can:

Code:
# fsck -n /dev/hd0root

to see any damage to the hd root filesystem.

Hope that helps.

Last edited by hicksd8; 10-16-2017 at 09:51 AM.. Reason: factual correction
 

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MSDOSFS(5)						      BSD File Formats Manual							MSDOSFS(5)

NAME
msdosfs -- MS-DOS file system SYNOPSIS
options MSDOSFS DESCRIPTION
The msdosfs driver will permit the FreeBSD kernel to read and write MS-DOS based file systems. The most common usage follows: mount -t msdosfs /dev/ada0sN /mnt where N is the partition number and /mnt is a mount point. Some users tend to create a /dos directory for msdosfs mount points. This helps to keep better track of the file system, and make it more easily accessible. It is possible to define an entry in /etc/fstab that looks similar to: /dev/ada0sN /dos msdosfs rw 0 0 This will mount an MS-DOS based partition at the /dos mount point during system boot. Using /mnt as a permanent mount point is not advised as its intention has always been to be a temporary mount point for floppy and ZIP disks. See hier(7) for more information on FreeBSD direc- tory layout. SEE ALSO
mount(2), unmount(2), mount(8), mount_msdosfs(8), umount(8) AUTHORS
This manual page was written by Tom Rhodes <trhodes@FreeBSD.org>. BSD
October 1, 2013 BSD
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