udf.txt

*
* Documentation/filesystems/udf.txt
*
UDF Filesystem version 0.9.8.1

If you encounter problems with reading UDF discs using this driver,
please report them to linux_udf@hpesjro.fc.hp.com, which is the
developer's list.

Write support requires a block driver which supports writing. The current
scsi and ide cdrom drivers do not support writing.

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The following mount options are supported:

	gid=		Set the default group.
	umask=		Set the default umask.
	uid=		Set the default user.
	bs=		Set the block size.
	unhide		Show otherwise hidden files.
	undelete	Show deleted files in lists.
	adinicb		Embed data in the inode (default)
	noadinicb	Don't embed data in the inode
	shortad		Use short ad's
	longad		Use long ad's (default)
	nostrict	Unset strict conformance
	iocharset=	Set the NLS character set

The remaining are for debugging and disaster recovery:

	novrs		Skip volume sequence recognition 

The following expect a offset from 0.

	session=	Set the CDROM session (default= last session)
	anchor=		Override standard anchor location. (default= 256)
	volume=		Override the VolumeDesc location. (unused)
	partition=	Override the PartitionDesc location. (unused)
	lastblock=	Set the last block of the filesystem/

The following expect a offset from the partition root.

	fileset=	Override the fileset block location. (unused)
	rootdir=	Override the root directory location. (unused)
			WARNING: overriding the rootdir to a non-directory may
				yield highly unpredictable results.
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For the latest version and toolset see:
	http://linux-udf.sourceforge.net/

Documentation on UDF and ECMA 167 is available FREE from:
	http://www.osta.org/
	http://www.ecma-international.org/

Ben Fennema <bfennema@falcon.csc.calpoly.edu>