> Is there still a mount present on the mount-point when this
> happens.

Looking at my console logs, there appeared to be a directory
/net/us-titan.us.dev.bluearc.com/ARCHIVE and umounting that returned
success once and then failure the next time.  umounting
/net/us-titan.us.dev.bluearc.com then said it wasn't mounted.  I'm not
sure if that answers your question.
-------------------------------------
Martin's Outlook, BlueArc Engineering


-----Original Message-----
From: Ian Kent [mailto:[EMAIL PROTECTED] 
Sent: Monday, January 29, 2007 23:34
To: Martin Dorey
Cc: Lukas Kolbe; [email protected]
Subject: RE: [autofs] automounted symlink to automount
sometimesfails,doing DNS query of partial path

On Mon, 2007-01-29 at 12:13 -0800, Martin Dorey wrote:
> > I suspect that 2.6.18 (or even 17) will help with Martins problem.
> 
> In my original post, I said:
> 
> >> The machine which had this problem last week is running
2.6.18-3-686
> and
> >> autofs 4.1.4+debian-1.  I think its mount table cleared up after
say
> five
> >> minutes.  It also contained spuriously few, spuriously capitalized
> mount
> >> entries (including at least ARCHIVE) before the problem went away.
> 
> Ian correctly divined that I was (disingenuously, sorry) being
ambiguous
> about whether it *had* been running 2.6.18 at the time of the problem.
> That was because I couldn't think of an easy way to prove it one way
or
> the other.  I've given it some more thought and realized that I still
> have old enough auth.log entries.  These convince me that my
> recollection was right - that I was already running 2.6.18 at the time
> of the first occurrence of the problem.

oops.

> 
> Jan  8 18:20:12 duezer sudo:  martind : TTY=pts/2 ;
> PWD=/home/martind/work/misc ; USER=root ;
COMMAND=/usr/X11R6/bin/apt-get
> install linux-image-2.6.18-3-686
> Jan  8 18:21:39 duezer sudo:  martind : TTY=pts/2 ;
> PWD=/home/martind/work/misc ; USER=root ; COMMAND=/sbin/reboot
> 
> Jan 13 14:59:38 duezer sudo:  martind : TTY=pts/0 ;
> PWD=/home/martind/work/parrot ; USER=root ; COMMAND=/bin/umount
> /net/us-titan.us.dev.bluearc.com/ARCHIVE/
> 
> This is the same machine (and kernel) on which I later tried but
failed
> to reproduce the problem (and on which it still hasn't recurred in the
> intervening time).  I can't help but suspect that the spurious
> capitalization of some of the mount point names - like ARCHIVE - is a
> clue.  I wonder what could cause that?

Don't know but autofs doesn't change the entries so it shouldn't be
that. Is there still a mount present on the mount-point when this
happens.

Ian



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