Date: Fri, 15 Feb 2013 17:43:16 +0100 From: Harald Schmalzbauer <h.schmalzbauer@omnilan.de> To: freebsd-stable@freebsd.org Subject: mount lag, umounting returns wrong "Device busy" Message-ID: <511E65A4.1050304@omnilan.de>
next in thread | raw e-mail | index | archive | help
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enig5871917530EFF50C06433BF3
Content-Type: text/plain; charset=ISO-8859-15
Content-Transfer-Encoding: quoted-printable
Hello,
while playing with new jail features, I recognized that manually
umounting doesn't work as I'd expect.
After jail has been destroyed, the following mountpoint is active:
/dev/gpt/jailname1ROOT on /.jail.jailname1 (ufs, local, read-only)
There was var mounted to /.jail.jailname1/var but that sucessfully umount=
ed.
'fstat' also shows no open files in /.jail.jailname1
But when I do 'umount /.jail.jailname' I get "Device busy" returned.
Some minutes later umounting works.
But I always have to wait some time, although nothing is open and
nothing is mounted above.
Does anybody have an idea what could cause that false "Device busy"?
-Harry
--------------enig5871917530EFF50C06433BF3
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.18 (FreeBSD)
iEYEARECAAYFAlEeZaQACgkQLDqVQ9VXb8gsHACdFEqlCR6P/TidOaRy5szVEzLI
ZMgAnR19U1FX5jl7aBDZHXs6hXCKPGY3
=HXx2
-----END PGP SIGNATURE-----
--------------enig5871917530EFF50C06433BF3--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?511E65A4.1050304>