Subject: Re: Booting in single-user mode
To: Eric Sentner <sentner@noc.digex.net>
From: Chris G Demetriou <Chris_G_Demetriou@ux2.sp.cs.cmu.edu>
List: port-alpha
Date: 11/06/1996 18:52:00
> Yes, you need to use the '-a' flag to boot multi user. I think the
> newer versions of the kernel have this compiled in, but I might be
> mistaken. :)
NetBSD/Alpha has require '-A' (or '-a') since more or less day one, to
boot multi-user.
I wanted to follow DEC's lead with boot options, so that people could
alternately boot Digital UNIX (formerly DEC OSF/1!) and NetBSD from
seperate disks w/o having to worry about flags (I was doing it for
a while, myself 8-), and have continued the flags' meanings so as to
keep backward compatibility.
Note that all flags are case-insensitive. Supported flags are:
a/A autoboot to multi-user
c/C (if DEBUG defined when building) panic and do a crash
dump immediately after autoconfiguration
h/H always halt, never reboot (even if 'reboot' is
requested). Useful on (my) crash-test machines, to
void infinite reboot loops.
n/N ask root, etc., device names instead of trying to
figure them out automatically.
chris