At Tue, 21 Jan 2003 23:29:16 +0000 (UTC),
Masafumi NAKANE wrote:
> Well, not so quick.  I took another -CURRENT box and the problem was
> not reproduceable on this box.  I can't quite figure out what the
> differences between these two boxes are, though.

I think I found the solution.

On HEAD and RELENG_5_0 as of now

On RELENG_4 and old (e.g. last year's) HEAD, refering remote
filesystem via AMD retrieves export list from server and trying to
mount like this:

c->s MOUNT V1 EXPORT Call
s->c MOUNT V1 EXPORT Reply
c->s MOUNT V1 MNT Call
s->c MOUNT V1 MNT Reply

But on latest HEAD and RELENG_5_0, packets show like this:

c->s MOUNT V1 EXPORT Call
s->c MOUNT V1 EXPORT Reply
c->s MOUNT V1 MNT Call
s->c MOUNT V1 EXPORT Reply (duplicate)

So, problem may be in mountd.  I tested with reverting the commit at
2003/01/15, and it works fine.

mbr         2003/01/15 23:27:31 PST

  Modified files:
    usr.sbin/mountd      mountd.c 
  Log:
  Implement nonblocking tpc-connections. rpcgen -m does still
  produce backcompatible code.


I don't know the problem is in amd or mountd.  I fear other programs
are broken with this commit...


-- 
Jun Kuriyama <[EMAIL PROTECTED]> // IMG SRC, Inc.
             <[EMAIL PROTECTED]> // FreeBSD Project

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