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OpenSolaris 2009.06 - man page for mount_udfs (opensolaris section 1m)

mount_udfs(1M)						  System Administration Commands					    mount_udfs(1M)

mount_udfs - mount a udfs file system
mount -F udfs [generic_options] [-o specific_options] [-O] special mount_point mount -F udfs [generic_options] [-o specific_options] [-O] special | mount_point
The mount utility attaches a udfs file system to the file system hierarchy at the mount_point, which is the pathname of a directory. If mount_point has any contents prior to the mount operation, these are hidden until the file system is unmounted. If mount is invoked with either special or mount_point as the only arguments, mount searches /etc/vfstab to fill in the missing arguments, including the specific_options. See mount(1M). The udfs file system supports direct mounting of files containing the file system as well as block devices. See mount(1M) and lofiadm(1M). If special and mount_point are specified without any specific_options, the default is rw. If the directory on which a file system is to be mounted is a symbolic link, the file system is mounted on the directory to which the sym- bolic link refers, rather than on top of the symbolic link itself.
See mount(1M) for the list of supported generic_options. The following options are supported: -o specific_options Specify udfs file system specific options in a comma-separated list with no intervening spaces. The following specific_options are available: m Mount the file system without making an entry in /etc/mnttab. remount Remount the file system as read-write. The option is used in conjunction with the rw option. A file system mounted read-only can be remounted as read-write. This option fails if the file system is not currently mounted. -O Overlay mount. Allow the file system to be mounted over an existing mount point, making the underlying file system inaccessible. If a mount is attempted on a pre-existing mount point without setting this flag, the mount fails, producing the error device busy.
/etc/mnttab Table of mounted file systems /etc/vfstab List of default parameters for each file system
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWudf | +-----------------------------+-----------------------------+
fsck(1M), fsck_udfs(1M), lofiadm(1M), mount(1M), mountall(1M), mount(2), mnttab(4), vfstab(4), attributes(5)
not super user The command is run by a non-root user. Run as root. no such device The device name specified does not exist. not a directory The specified mount point is not a directory. is not an udfs file system The device specified does not contain a udf 1.50 file system or the udfs file system module is not available. is already mounted The specified device is already in use. not a block device The device specified is not a block device. Use block device to mount. write-protected The device is read-only. is corrupted. needs checking The file system is in an inconsistent state. Run fsck.
Copy-protected files can be stored on DVD-ROM media using Universal Disk Format (UDF). Reading these copy-protected files is not possible as this involves an authentication process. Unless an authentication process between the host and the drive is completed, reading these copy-protected files after mounting and before the authentication process, returns an error. SunOS 5.11 12 May 2008 mount_udfs(1M)