[src/trunk]: src/etc clarify the difference between $critical_filesystems_bef...

[lukem <lukem%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ee016374d745
branches:  trunk
changeset: 495111:ee016374d745
user:      lukem <lukem%NetBSD.org@localhost>
date:      Sat Jul 22 01:09:44 2000 +0000

description:
clarify the difference between $critical_filesystems_beforenet and
$critical_filesystems, and why `/var' should be in the former (or
implied as part of `/' which is already mounted).

diffstat:

 etc/rc.conf |  10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diffs (25 lines):

diff -r 8baa2590a77b -r ee016374d745 etc/rc.conf
--- a/etc/rc.conf       Sat Jul 22 00:26:42 2000 +0000
+++ b/etc/rc.conf       Sat Jul 22 01:09:44 2000 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: rc.conf,v 1.89 2000/07/21 00:25:31 lukem Exp $
+#      $NetBSD: rc.conf,v 1.90 2000/07/22 01:09:44 lukem Exp $
 #
 # see rc.conf(5) for more information.
 #
@@ -39,9 +39,13 @@
 domainname=""
 
 # Filesystems to mount early in boot-up.
+# Note that `/var' is needed in $critical_filesystems_beforenet (or
+# implied as part of `/') as certain services that need /var (such as
+# dhclient) may be needed to get the network operational enough to mount
+# the $critical_filesystems.
 #
-critical_filesystems_beforenet="/usr /var"
-critical_filesystems=""
+critical_filesystems_beforenet="/var"
+critical_filesystems="/usr"
 
 # Set this to YES if you have purposefully setup no swap partitions and
 # don't want to be warned about it.