From mika@fulliautomatix.cs.caltech.edu  Wed Oct  1 02:41:34 1997
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Date: Wed, 1 Oct 1997 02:41:31 -0700 (PDT)
From: mika@cs.caltech.edu
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To: FreeBSD-gnats-submit@freebsd.org
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>Number:         4669
>Category:       bin
>Synopsis:       amd freezes up when mounting "wrong interface" on remote server that is also a gateway
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Oct  1 02:50:01 PDT 1997
>Closed-Date:    Sun Oct 19 20:46:47 MEST 1997
>Last-Modified:  Sun Oct 19 20:47:24 MEST 1997
>Originator:     
>Release:        
>Organization:
>Environment:
>Description:
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: gnats-admin->freebsd-bugs 
Responsible-Changed-By: joerg 
Responsible-Changed-When: Sun Oct 19 20:25:08 MEST 1997 
Responsible-Changed-Why:  
misfiled PR 
Mika, it seems something on your mail path strips the `>'s off the 
GNATS tags.  This causes the PRs to get misfiled, potentially be ignroed 
(since too few people notice them), and causes us a lot of afterworkd. 
State-Changed-From-To: open->closed 
State-Changed-By: joerg 
State-Changed-When: Sun Oct 19 20:46:47 MEST 1997 
State-Changed-Why:  

New PR for same problem (but with a fix) is bin/4678. 
>Unformatted:
Submitter-Id:   current-users
Originator:     Mika Nystroem
Organization:   California Institute of Technology, Dept. of Computer Science
Confidential:   no
Synopsis:       amd freezes up when mounting "wrong interface" on remote server that is also a gateway 
Severity:       critical
Priority:       high
Category:       bin
Release:        FreeBSD 3.0-CURRENT i386
Class:          sw-bug 
Environment: 
  Multiple ethernet segments, remote server NetBSD 1.1B/i386


Description: 

   There have been numerous problems with amd that we have noticed lately.
This one seems to be repeatable.  We have two subnets:


      131.215.131.0              131.215.78.0
      ---------------<maestro>---------------
                  131.77   78.1

We moved a machine that was working acceptably from the 78 network to
131.  At this point, automounting the directory maestro:/students4 
stopped working.  It seems this is the case because maestro resolves
to 131.215.78.1 and amd wants a hostname that resolves to the IP
address of the nearer interface (maestro is the only router between
the two subnets).  Switching the amd maps so that maestro has the
subnet-131 name leads to the FreeBSD-current machines on subnet-78
freezing up instead. 

How-To-Repeat: 

    Attempt to automount a directory on a router via the name of the
far interface.

Fix: 
	
unknown (but this problem does not exist with older NetBSD sources).

