Date: Sun, 4 Jan 2004 04:44:39 +0100 From: Joerg Pernfuss <elessar@galgenberg.net> To: freebsd-questions@freebsd.org Subject: Re: Mount /cdrom as non-root user - does this actually work for anyone? Message-ID: <20040104044439.5b98891d.elessar@galgenberg.net> In-Reply-To: <20040104011313.GJ6131@crom.vickiandstacey.com> References: <20040104005352.GI6131@crom.vickiandstacey.com> <20040104005929.GA70684@madras.dyndns.org> <20040104011313.GJ6131@crom.vickiandstacey.com>
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--Signature=_Sun__4_Jan_2004_04_44_39_+0100_GfMaXxx8qzEJ9nyc Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: 7bit Hi On Sun, 4 Jan 2004 01:13:13 +0000 Stacey Roberts <stacey@vickiandstacey.com> wrote: > Hello, > Thanks for the reply.., > > > [....] > > > > chmod +s /sbin/umount /sbin/mount > > > > works fine for me (without any other changes necessary). Don't know > > if it's the recommended procedure though. > > > > Nor I, to be honest.., I'm not sure about setting the suid bit on mount.., > [....] The setuid bit on mount/umount should also enable mounting/unmounting of fixed disks, not only removeable media. Not sure if this is what you intended at first hand... (4:31:01) elessar@aragorn: ~> sysctl -a |grep usermount vfs.usermount: 1 (4:31:44) elessar@aragorn: ~> id uid=1001(elessar) gid=3000(users) groups=3000(users), 0(wheel), 5(operator), 191(trusted), 666(ssh) (4:31:48) elessar@aragorn: ~> ll /dev/cd0c crw-r----- 1 root operator 15, 0 Jan 2 19:19 /dev/cd0c (4:32:02) elessar@aragorn: ~> ll -a cdrom/ total 6 drwxr-xr-x 2 elessar users 512 Oct 13 20:04 . drwx------ 46 elessar users 2560 Jan 3 16:04 .. (4:35:03) elessar@aragorn: ~> ll /sbin/mount_cd9660 -r-xr-xr-x 1 root wheel 85812 Dec 24 11:49 /sbin/mount_cd9660 (4:35:16) elessar@aragorn: ~> mount_cd9660 /dev/cd0c cdrom/ (4:35:52) elessar@aragorn: ~> ls cdrom/ 5.1-RELEASE INSTALL.HTM boot compat22 floppies src EARLY.HTM INSTALL.TXT boot.catalog compat3x games tools EARLY.TXT README.HTM catpages compat4x info ERRATA.HTM README.TXT cdrom.inf crypto manpages ERRATA.TXT RELNOTES.HTM compat1x dict packages HARDWARE.HTM RELNOTES.TXT compat20 doc ports HARDWARE.TXT base compat21 docbook.css proflibs (4:35:59) elessar@aragorn: ~> umount cdrom/ (4:36:07) elessar@aragorn: ~> ls cdrom/ (4:36:20) elessar@aragorn: ~> This is from a RELENG_5_1 machine but I never had problems with usermount on 4.x up to 4.8 either. Did you maybe change the permissions on /sbin? Just a guess for I cannot see an obvious error. Regards, Joerg --Signature=_Sun__4_Jan_2004_04_44_39_+0100_GfMaXxx8qzEJ9nyc Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQE/94wwIrY0CTTJX8ARAhM2AJ4jd3z1IsbcXuokr86PzkqhbMip2ACgiNj3 CI9ikoioBIwaq1fY1CCdPQk= =QHhn -----END PGP SIGNATURE----- --Signature=_Sun__4_Jan_2004_04_44_39_+0100_GfMaXxx8qzEJ9nyc--
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