From owner-freebsd-stable@FreeBSD.ORG Wed Feb 8 22:05:56 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DDEB916A432 for ; Wed, 8 Feb 2006 22:05:56 +0000 (GMT) (envelope-from freebsd-stable@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1DBB643D49 for ; Wed, 8 Feb 2006 22:05:55 +0000 (GMT) (envelope-from freebsd-stable@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1F6xRU-000297-VQ for freebsd-stable@freebsd.org; Wed, 08 Feb 2006 23:05:41 +0100 Received: from r5k4.chello.upc.cz ([86.49.10.4]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 08 Feb 2006 23:05:40 +0100 Received: from martinkov by r5k4.chello.upc.cz with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 08 Feb 2006 23:05:40 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-stable@freebsd.org From: martinko Date: Wed, 08 Feb 2006 23:05:21 +0100 Lines: 134 Message-ID: <43EA6B21.8040307@pobox.sk> References: <200602082003.k18K3ZQJ077077@lurza.secnetix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: r5k4.chello.upc.cz User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.12) Gecko/20051205 X-Accept-Language: sk, cs, en-gb, en-us, en In-Reply-To: Sender: news Subject: Re: Trouble with mounting USB stick as user X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Feb 2006 22:05:57 -0000 Jorge Aldana wrote: > Yea, your permissions are off, need rw on them as well. > > I caught this thread and the 3 steps do it nicely! You may need to > logoff and back on to get the group change going for your username > though, well I did. > > I caught the devfs setting but does anyone have one already set? It > should go in the rc.conf under /etc (I just want a ruleset or need one > if one is readily avaialble) > >> revfs_system_ruleset="mydevfsrules" > > > > Jorge > > On Wed, 8 Feb 2006, martinko wrote: > >> Oliver Fromme wrote: >> >>> martinko wrote: >>> > Oliver Fromme wrote: >>> >> martinko wrote: >>> >>> Oliver Fromme wrote: >>> >>>> To enable user mounts, there are three conditions: >>> >>>> 1. sysctl vfs.usermount=1 >>> >>>> 2. The user must have read+write permission on the device >>> >>>> which is to be mounted. This is usually accomplished >>> >>>> by creating a special group for this device. >>> >>>> 3. The user must _own_ the mountpoint (r/w permission is >>> >>>> not sufficient). >>> >>> >>> >>> [...] >>> >>> $ ll /dev/ad0 >>> >>> crw-r----- 1 root operator 0, 96 Feb 8 18:27 /dev/ad0 >>> >> >>> >> Condition #2 isn't met: The device must be "rw" for for >>> >> the user (in this case for the operator group). Note >>> >> that "r" is not sufficient, even for read-only mounts. >>> > >>> > sure. but why did it mount /usr/home/mato/mnt/dos then ?? >>> >>> Maybe /dev/ad0s1 had different permissions? >>> >> >> $ ls -la /dev/ad0* >> crw-r----- 1 root operator 0, 96 Feb 8 18:27 /dev/ad0 >> crw-r----- 1 root operator 0, 97 Feb 8 18:27 /dev/ad0s1 >> crw-r----- 1 root operator 0, 98 Feb 8 18:27 /dev/ad0s2 >> crw-r----- 1 root operator 0, 99 Feb 8 18:27 /dev/ad0s3 >> crw-r----- 1 root operator 0, 101 Feb 8 19:27 /dev/ad0s3a >> crw-r----- 1 root operator 0, 102 Feb 8 19:27 /dev/ad0s3b >> crw-r----- 1 root operator 0, 103 Feb 8 18:27 /dev/ad0s3c >> crw-r----- 1 root operator 0, 104 Feb 8 19:27 /dev/ad0s3d >> crw-r----- 1 root operator 0, 105 Feb 8 19:27 /dev/ad0s3e >> crw-r----- 1 root operator 0, 106 Feb 8 19:27 /dev/ad0s3f >> crw-r----- 1 root operator 0, 100 Feb 8 18:27 /dev/ad0s4 >> crw-r----- 1 root operator 0, 107 Feb 8 18:27 /dev/ad0s5 >> crw-r----- 1 root operator 0, 108 Feb 8 18:27 /dev/ad0s6 >> crw-r----- 1 root operator 0, 109 Feb 8 18:27 /dev/ad0s7 >> crw-r----- 1 root operator 0, 110 Feb 8 18:27 /dev/ad0s8 >> ok, once again and with the righteous permissions.. [mb-aw1n-bsd][mato][~] $ id uid=1001(mato) gid=1001(mato) groups=1001(mato), 0(wheel), 5(operator) [mb-aw1n-bsd][mato][~] $ sysctl vfs.usermount vfs.usermount: 1 [mb-aw1n-bsd][mato][~] $ ll mnt/ total 10 drwxr-x--- 2 mato mato 512 Dec 11 20:44 cdrom drwxr-x--- 2 mato mato 512 Dec 11 20:44 dos drwxr-x--- 2 mato mato 512 Dec 11 20:44 fat drwxr-x--- 2 mato mato 512 Dec 11 20:44 lin drwxr-x--- 2 mato mato 512 Dec 11 20:44 win [mb-aw1n-bsd][mato][~] $ grep "/mato" /etc/fstab /dev/acd0 /usr/home/mato/mnt/cdrom cd9660 ro,noauto 0 0 /dev/ad0s1 /usr/home/mato/mnt/dos msdosfs ro,noauto 0 0 /dev/ad0s5 /usr/home/mato/mnt/fat msdosfs ro,noatime,noauto,-Lsk_SK.ISO8859-2 0 0 /dev/ad0s6 /usr/home/mato/mnt/win ntfs ro,noauto 0 0 /dev/ad0s7 /usr/home/mato/mnt/lin ext2fs ro,noauto 0 0 [mb-aw1n-bsd][mato][~] $ ll /dev/ad0* crw-rw---- 1 root operator 0, 96 Feb 8 22:50 /dev/ad0 crw-rw---- 1 root operator 0, 97 Feb 8 22:50 /dev/ad0s1 crw-rw---- 1 root operator 0, 98 Feb 8 22:50 /dev/ad0s2 crw-rw---- 1 root operator 0, 99 Feb 8 22:50 /dev/ad0s3 crw-rw---- 1 root operator 0, 101 Feb 8 23:50 /dev/ad0s3a crw-rw---- 1 root operator 0, 102 Feb 8 23:50 /dev/ad0s3b crw-rw---- 1 root operator 0, 103 Feb 8 22:50 /dev/ad0s3c crw-rw---- 1 root operator 0, 104 Feb 8 23:50 /dev/ad0s3d crw-rw---- 1 root operator 0, 105 Feb 8 23:50 /dev/ad0s3e crw-rw---- 1 root operator 0, 106 Feb 8 23:50 /dev/ad0s3f crw-rw---- 1 root operator 0, 100 Feb 8 22:50 /dev/ad0s4 crw-rw---- 1 root operator 0, 107 Feb 8 22:50 /dev/ad0s5 crw-rw---- 1 root operator 0, 108 Feb 8 22:50 /dev/ad0s6 crw-rw---- 1 root operator 0, 109 Feb 8 22:50 /dev/ad0s7 crw-rw---- 1 root operator 0, 110 Feb 8 22:50 /dev/ad0s8 [mb-aw1n-bsd][mato][~] $ mount /usr/home/mato/mnt/win/ mount_ntfs: /dev/ad0s6: Operation not permitted [mb-aw1n-bsd][mato][~] $ mount /usr/home/mato/mnt/lin/ mount_ext2fs: /dev/ad0s7: Operation not permitted [mb-aw1n-bsd][mato][~] $ mount /usr/home/mato/mnt/fat/ mount_msdosfs: cannot find or load "msdosfs_iconv" kernel module mount_msdosfs: msdosfs_iconv: Operation not permitted [mb-aw1n-bsd][mato][~] $ mount /usr/home/mato/mnt/dos/ [mb-aw1n-bsd][mato][~] $ as you can see, the results are the same as before -- only the last mount point got mounted. (why?) permissions were set via /etc/devfs.conf and system rebooted: perm ad0* 0660 any hint or idea what might be wrong pls ?? cheers, martin