install/43313: /etc/rc.d/mountall should REQUIRE mdnsd

[bertelsen.erik%gmail.com@localhost]

>Number:         43313
>Category:       install
>Synopsis:       /etc/rc.d/mountall should REQUIRE mdnsd
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    install-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun May 16 10:05:00 +0000 2010
>Originator:     Erik Bertelsen
>Release:        5.99.29
>Organization:
>Environment:
NetBSD x8-nb.h.erikb.net 5.99.29 NetBSD 5.99.29 (X8-NB) #42: Sun May 16 
09:06:46 CEST 2010  
erik%x8-nb.h.erikb.net@localhost:/home/NetBSD/src/sys/arch/i386/compile/X8-NB 
i386

>Description:
As discussed on current-users back in February, the mdnsd support added to 
NetBSD a few months earlier does not seem to be fully integrated into the 
system.

In particular using an entry like


      q4.local:/emini    /q4/emini     nfs    rw

in /etc/fstab fails to mount the file system because mountall runs before mdnsd 
as can be verified by rcorder.
>How-To-Repeat:

>Fix:
Change /etc/rc.d/mountall as follows:

 diff /etc/rc.d/mountall .
6c6
< # REQUIRE: mountcritremote named mdnsd ypbind
---
> # REQUIRE: mountcritremote named ypbind


(It was also mentioned in the above-mentioned email conversation that we may 
consider having mountall depend on a virtual services RESOLVER which in turn 
depends on named, mdnsd, and ypbind -- this is relevant if more name resolvers 
are expected to be added in the future or if several rc.d scripts needs to 
patched to add mdnsd).