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Date:      Sat, 4 Aug 2001 13:28:47 +0200 (CEST)
From:      Alban Hertroys <dalroi@solfertje.student.utwente.nl>
To:        freebsd-questions@freebsd.org
Subject:   AMD and NFS mounts
Message-ID:  <20010804112849.9577E1D53@solfertje.student.utwente.nl>

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Content-Type: TEXT/plain; CHARSET=US-ASCII

I'm trying to mount a number of NFS exported FAT32 filesystems using
AMD.

I have:
PC1 (failways):  Exporting 2 FAT32 filesystems through NFS3, tcp only.
PC2 (solfertje): Running AMD, trying to mount the exported filesystems
from PC1

The NFS exports work, I can mount them with mount_nfs. I used to do so
from my fstab.

I was successful mounting the local CD-ROM through AMD.

When trying to mount the NFS filesystems using AMD (cd /mnt/nfs/d), I
get a loop in my amd.log saying (full log attached):
===========================
Aug  4 13:21:55 solfertje amd[10840]/info:  /etc/amd_maps/amd.nfs.map mounted fstype toplvl on /mnt/nfs
--> loop starts here
Aug  4 13:21:57 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:21:57 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:21:57 solfertje amd[10840]/info:  start_ping: nfs_version: 3
Aug  4 13:21:57 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:21:59 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:21:59 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:21:59 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs


After a while the loop stops, and I get 
"/mnt/nfs/d: Resource temporarily unavailable." on my terminal.


My amd.conf (on PC2) looks like:
=======================
# AMD - configuration file
#

[global]
browsable_dirs  = full
log_file        = /var/log/amd.log
#log_options    = all,noinfo,nostats
log_options     = all
#debug_options  = all   #AMD was not compiled with --enable-debug
restart_mounts  = yes
unmount_on_exit = yes
#mount_type     = nfs   # default
search_path     = /etc/amd_maps
local_domain    = internal
selectors_on_default    = no

[/mnt/nfs]
map_name = amd.nfs.map

[/cdrom]
map_type = file
map_name = amd.local.map


My amd.nfs.map is:
==================

#/etc/amd_maps/amd.nfs.map
# Define our NFS mounts (under /.amd_mnt/nfs)
#
/defaults opts:=ro,vers=3,proto=tcp;fs:=${autodir}/${rhost};\
rhost:=PC1;rfs:=/mnt/${key}
d       type:=nfs
e       type:=nfs


-- 

Alban Hertroys                              http://solfertje.student.utwente.nl
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                       The world is filled with fools,
                       and I enjoy every one of them.

--0-1804289383-996924532=:4866
Content-Type: TEXT/plain; CHARSET=US-ASCII
Content-Description: amd.log
Content-Disposition: attachment ; filename="amd.log"

Aug  1 08:00:00 solfertje newsyslog[17156]: logfile turned over
Aug  4 13:21:55 solfertje amd[10839]/info:  switched to logfile "/var/log/amd.log"
Aug  4 13:21:55 solfertje amd[10839]/info:  AM-UTILS VERSION INFORMATION:
Aug  4 13:21:55 solfertje amd[10839]/info:  Copyright (c) 1997-1999 Erez Zadok
Aug  4 13:21:55 solfertje amd[10839]/info:  Copyright (c) 1990 Jan-Simon Pendry
Aug  4 13:21:55 solfertje amd[10839]/info:  Copyright (c) 1990 Imperial College of Science, Technology & Medicine
Aug  4 13:21:55 solfertje amd[10839]/info:  Copyright (c) 1990 The Regents of the University of California.
Aug  4 13:21:55 solfertje amd[10839]/info:  am-utils version 6.0.3s1 (build 430002).
Aug  4 13:21:55 solfertje amd[10839]/info:  Built by root@solfertje.student.utwente.nl on date Mon Jul 30 13:50:10 CEST 2001.
Aug  4 13:21:55 solfertje amd[10839]/info:  cpu=i386 (little-endian), arch=i386, karch=i386.
Aug  4 13:21:55 solfertje amd[10839]/info:  full_os=freebsd4.3-STABLE, os=freebsd4, osver=4.3-STABLE, vendor=unknown.
Aug  4 13:21:55 solfertje amd[10839]/info:  Map support for: root, passwd, union, nis, ndbm, file, error.
Aug  4 13:21:55 solfertje amd[10839]/info:  AMFS: nfs, link, nfsx, nfsl, host, linkx, program, union, inherit, ufs, 
Aug  4 13:21:55 solfertje amd[10839]/info:        lofs, cdfs, pcfs, auto, direct, toplvl, error.
Aug  4 13:21:55 solfertje amd[10839]/info:  FS: cd9660, lofs, mfs, nfs, nfs3, null, msdos, ufs, umap, union.
Aug  4 13:21:55 solfertje amd[10839]/info:  No networks.
Aug  4 13:21:55 solfertje amd[10839]/info:  My ip addr is 130.89.236.150
Aug  4 13:21:55 solfertje amd[10840]/info:  released controlling tty using setsid()
Aug  4 13:21:55 solfertje amd[10840]/info:  file server localhost type local starts up
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s2a restarted fstype ufs on /
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s2e restarted fstype ufs on /var
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s2f restarted fstype ufs on /home
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s2g restarted fstype ufs on /usr
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s2h restarted fstype ufs on /tmp
Aug  4 13:21:55 solfertje amd[10840]/info:  procfs restarted fstype link on /proc
Aug  4 13:21:55 solfertje amd[10840]/info:  kernfs restarted fstype link on /kern
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s1 restarted fstype pcfs on /mnt/c
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s5 restarted fstype pcfs on /mnt/e
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad0s6 restarted fstype pcfs on /mnt/f
Aug  4 13:21:55 solfertje amd[10840]/info:  /dev/ad2e restarted fstype ufs on /mnt/backup
Aug  4 13:21:55 solfertje amd[10840]/map:   Trying mount of /etc/amd_maps/amd.local.map on /cdrom fstype toplvl
Aug  4 13:21:55 solfertje amd[10840]/map:   Trying mount of /etc/amd_maps/amd.nfs.map on /mnt/nfs fstype toplvl
Aug  4 13:21:55 solfertje amd[10841]/info:  /cdrom: disabling nfs congestion window
Aug  4 13:21:55 solfertje amd[10842]/info:  /mnt/nfs: disabling nfs congestion window
Aug  4 13:21:55 solfertje amd[10840]/info:  initializing amd conf map /etc/amd_maps/amd.local.map of type file
Aug  4 13:21:55 solfertje amd[10840]/info:  first time load of map /etc/amd_maps/amd.local.map succeeded
Aug  4 13:21:55 solfertje amd[10840]/info:  /etc/amd_maps/amd.local.map mounted fstype toplvl on /cdrom
Aug  4 13:21:55 solfertje amd[10840]/info:  first time load of map /etc/amd_maps/amd.nfs.map succeeded
Aug  4 13:21:55 solfertje amd[10840]/info:  /etc/amd_maps/amd.nfs.map mounted fstype toplvl on /mnt/nfs
Aug  4 13:21:57 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:21:57 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:21:57 solfertje amd[10840]/info:  start_ping: nfs_version: 3
Aug  4 13:21:57 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:21:59 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:21:59 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:21:59 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:22:01 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:22:01 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:22:01 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:22:03 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:22:03 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:22:03 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:22:05 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:22:05 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:22:05 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:22:07 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:22:07 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:22:07 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:22:09 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:22:09 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:22:09 solfertje amd[10840]/map:   Trying mount of failways:/mnt/e on /mnt/nfs/e fstype nfs
Aug  4 13:22:21 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:22:21 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:22:21 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs
Aug  4 13:24:46 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:24:46 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:24:46 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs
Aug  4 13:24:48 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:24:48 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:24:48 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs
Aug  4 13:24:50 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:24:50 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:24:50 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs
Aug  4 13:24:52 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:24:52 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:24:52 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs
Aug  4 13:24:54 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:24:54 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:24:54 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs
Aug  4 13:24:56 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:24:56 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:24:56 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs
Aug  4 13:24:58 solfertje amd[10840]/info:  get_nfs_version: returning (3,tcp) on host failways.internal
Aug  4 13:24:58 solfertje amd[10840]/info:  Using NFS version 3, protocol tcp on host failways.internal
Aug  4 13:24:58 solfertje amd[10840]/map:   Trying mount of failways:/mnt/d on /mnt/nfs/d fstype nfs

--0-1804289383-996924532=:4866--

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