From owner-freebsd-fs@FreeBSD.ORG Fri Feb 21 11:15:36 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 711A92B3 for ; Fri, 21 Feb 2014 11:15:36 +0000 (UTC) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 28553108A for ; Fri, 21 Feb 2014 11:15:35 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1WGo4l-0004tQ-64 for freebsd-fs@freebsd.org; Fri, 21 Feb 2014 12:15:27 +0100 Received: from lara.cc.fer.hr ([161.53.72.113]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 21 Feb 2014 12:15:27 +0100 Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 21 Feb 2014 12:15:27 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-fs@freebsd.org From: Ivan Voras Subject: su-journal and lost+found sharing inodes? Date: Fri, 21 Feb 2014 12:15:03 +0100 Lines: 40 Message-ID: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="wOUwwRM8Wkp459BxorohdXN8st8AGwjwt" X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 X-Enigmail-Version: 1.6 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Feb 2014 11:15:36 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --wOUwwRM8Wkp459BxorohdXN8st8AGwjwt Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable After a crash which required manual fsck, I've enabled SUJ and rebooted. Everything seemed fine until I (as a part of normal, unrelated work) noticed that "lost+found" is not a file. But the details are very curious= : (ls -ali) 3 drwxrwxr-x 2 root operator 512 Jan 17 14:25 .snap/ 4 -r-------- 1 root wheel 33554432 Feb 21 10:29 .sujournal 4 -r-------- 1 root wheel 33554432 Feb 21 10:29 lost+found Am I seeing what I think I'm seeing? lost+found sharing an inode with =2Esujournal, but the hardlink count staying "1" for both files? SUJ was enabled after a fsck -y run on the file system. --wOUwwRM8Wkp459BxorohdXN8st8AGwjwt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iKYEARECAGYFAlMHNURfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3Bl bnBncC5maWZ0aGhvcnNlbWFuLm5ldDYxNDE4MkQ3ODMwNDAwMDJFRUIzNDhFNUZE MDhENTA2M0RGRjFEMkMACgkQ/QjVBj3/HSxA2wCgk4sSZ7sOxGYtzL+Gvmp4JWnc jh4An1x6wy9DXmIX70nv0r0L3dUmsP+Q =eV7P -----END PGP SIGNATURE----- --wOUwwRM8Wkp459BxorohdXN8st8AGwjwt--