Date: Fri, 03 Feb 2006 15:38:19 +0100 From: Christian Laursen <xi@borderworlds.dk> To: freebsd-hackers@FreeBSD.org Subject: Loading mfsroot image from included 4th file Message-ID: <86wtgccxt0.fsf@borg.borderworlds.dk>
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I am trying to add a custom command I can run from the loader to boot
the system with an mfsroot image, but my forth skills are somewhat
lacking.
So far I have the following contained in a file called
/boot/imageloader.4th which I include from loader.rc:
============================================================
marker task-imageloader.4th
: update
." Loading updater mfsroot..." cr
\ Load mfsroot here
s" ufs:md0a" s" vfs.root.mountfrom" setenv
0 boot
;
============================================================
I am however unsure of the code to load the actual mfsroot image.
If I run the following two commands manually I get the intended result:
OK load -t mfs_root /boot/mfsroot
OK update
Any hints would be greatly appreciated.
Thanks.
--
Christian Laursen
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