1 Respondants
2 Advice
3 Solution Adopted
4 Original Posting
1 Respondants
Kenn Owen <kowen@aip.org>
Brian T. Wightman <wightman@sol.acs.uwosh.edu>
Rick Kelly <rmk@rmkhome.rmkhome.com>
Phil Poole <poole@ncifcrf.gov>
Stephen P Richardson <spr@myxa.com>
<robin.landis@imail.exim.gov>
Karl E. Vogel <vogelke@c17.wpafb.af.mil>
Benjamin Cline <benji@hnt.com>
Glenn Satchell <Glenn.Satchell@Uniq.com.au>
<VIKAS.ARORA@st.com>
2 Advice
1 ifconfig le0 down (1x)
What I do is leave the machine in multiuser mode, warn everyone that the system
is going down .... then as root I just do: ifconfig le0 (or whatever your
interface is) down. Apply my patches or whatever and when thats done just do a
reboot and the system will come back up in multiuser with the interface up and
running.
2 put "K... " scripts in /etc/rcS.d (1x)
3 reboot -- -s (2x)
4 init 0 or /etc/shutdown, then "boot -s" (4x)
5 touch /etc/nologin (1x)
On the other hand, or so I have been told, if you "touch
/etc/nologin" while in multiuser mode then logins are not
allowed. NOTE: This file '/etc/nologin' is automatically
checked for and removed upon reboot.
6 halt the machine, then "boot -s" (2x)
3 Solution Adopted
I used boot -s from the prom monitor's ok prompt. Thanks! But
some of these other methods look intrigueing and I'll investigate them
later. I'm a bit wary of "halt then boot -s". If you Stop A (halt?) then
wouldn't you need to do a sync first before the boot? Anyway, I'm
relieved that it is not necesary to put K scripts in /etc/rcS.d, which is
what I had been fearing that I would have to do.
4 Original Posting
I want to enter single user mode to install patches on my Sun Sparc Classic
Solaris 2.4 machine, but when I do init 1 or init S or init s there are
still many many processes running including in.routed, automountd and
sendmail -bd. Users can still log in over the network. What should I do?
This archive was generated by hypermail 2.1.2 : Fri Sep 28 2001 - 23:11:18 CDT