+Have set the local rules for devfs [localrules=5] add path 'da*' mode 0660 group operator add path 'fuse*' mode 666 +on /etc/rc.conf devfs_system_ruleset="localrules" +have set vfs.usermount=1 and runned the command sysctl vfs.usermount=1 /dev/da4s1 has 0666 permissions as does mount_fusefs and the mounting point. inserted on fstab /dev/da4s1 /media/Story ntfs rw,mountprog=/usr/local/bin/ntfs-3g,late 0 0 when trying to mount $ mount /media/Story mount_fusefs: /dev/fuse0 on /media/Story: Operation not permitted fuse: failed to mount file system: No such file or directory this is the permissions of the device crw-rw-rw- 1 root storage 0, 92 Dec 4 20:50 /dev/fuse0 lrwxr-xr-x 1 root wheel 28 Dec 4 03:44 /usr/sbin/mount_fusefs -> /usr/local/sbin/mount_fusefs here is the ktrace: http://pastebin.com/WnkqrHBp How-To-Repeat: couldnt replicate on virtualbox.
Do you have any update on this problem? I'm also having this problem, on 11.1-STABLE, using ntfs-3g.
I traced it to a failed mac_priv_grant: from DTrace: 1 -> priv_check_cred 1 -> mac_priv_check 1 <- mac_priv_check return val: 0 1 -> prison_priv_check 1 <- prison_priv_check return val: 0 1 -> mac_priv_grant 1 <- mac_priv_grant return val: 1 1 <- priv_check_cred return val: 1 This priv_check_cred(PRIV_VFS_ADMIN) is in vfs_domount_first().
I solved this by loading a slightly changed mac_stub module: change EPERM to 0 in stub_priv_grant(). I'll just rebuild the kernel with "option MAC" removed from my kernel config. If MAC is enabled but no policy module is loaded, then no operation should be blocked by MAC. This bug shows that this is not the case. Please consider fix it.
With "option MAC" removed, non-root mounting still does not work. This time, in fuse_vfsop.c:324, fuse_vfsop_mount() calls priv_check(PRIV_VFS_FUSE_MOUNT_NONUSER), while PRIV_VFS_FUSE_MOUNT_NONUSER is defined as PRIV_VFS_MOUNT_NONUSER.
Finally I understand what's the problem. It's not line 324 (PRIV_VFS_FUSE_MOUNT_NONUSER), but line 321 (PRIV_VFS_FUSE_ALLOWOTHER). By default, ntfs-3g sets some options, including "allow_other". This option is only allowed by root, so mount using ntfs-3g can only be done by root. By mounting with "no_def_opts", I can finally mount an ntfs volume as non-root user. I suggest adding this into the pkg message.
(In reply to Henry Hu from comment #1)
I second that this is useful information to be included in the documentation. There are lots of unresolved forum threads with failed mounting caused by some really strange default argument values for ntfs-3g. Moreover, "user_allow_other" option in /etc/fuse.conf should also fix the problem.
Now I've tried putting user_allow_other in /etc/fuse.conf and apparently this file is not read in FreeBSD. However, there is a man page for it called mount.fuse(8). Moreover, this man page contains information about mounting/unmounting with fusermount which is also not present in FreeBSD.
^Triage: mark as not amd64-specific (most likely), and unmark In Progress (no work seems to have been done). To submitters/commenters: was this problem ever fixed?