Re: kern/45305: umount says device busy without any process having current directory in the mount or file open

[christos%zoulas.com@localhost (Christos Zoulas)]

On Sep 7,  6:45am, kretschm%cs.uni-bonn.de@localhost (Matthias Kretschmer) 
wrote:
-- Subject: Re: kern/45305: umount says device busy without any process havin

| The following reply was made to PR kern/45305; it has been noted by GNATS.
| 
| From: Matthias Kretschmer <kretschm%cs.uni-bonn.de@localhost>
| To: gnats-bugs%NetBSD.org@localhost
| Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
|       netbsd-bugs%netbsd.org@localhost
| Subject: Re: kern/45305: umount says device busy without any process having 
current directory in the mount or file open
| Date: Wed, 7 Sep 2011 08:43:03 +0200
| 
|  On Tue, Sep 06, 2011 at 11:05:06AM +0000, Christos Zoulas wrote:
|  >  1. fstat will not show unix sockets open in the filesystem. I have updated
|  >  fstat on head to mention this, as well as to print the pathnames for open
|  >  sockets when no arguments are given.
|  
|  Is the information of the more modern fstat important?  Then I could try
|  to update, but due to space limitations on my iBook where I have the
|  problem I would prefer to avoid that.

No, it is not important. The output of lsof should be including all fd's and
I don't see anything. I will try to replicate the problem.

christos