From 931055a721d18a9f5653379c6a77e94a8f41270d Mon Sep 17 00:00:00 2001 From: Christos Zoulas Date: Tue, 6 Jan 2009 22:45:21 +0000 Subject: [PATCH] add documentation about cdf mounts. --- doc/am-utils.texi | 58 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 51 insertions(+), 7 deletions(-) diff --git a/doc/am-utils.texi b/doc/am-utils.texi index 8f8b564..208563a 100644 --- a/doc/am-utils.texi +++ b/doc/am-utils.texi @@ -2099,6 +2099,10 @@ Ignore this mount by @b{df}(1). @cindex Mount flags; cache Allow data to be cached from a remote server for this mount. +@item closesession +@cindex Mount flags; closesession +For UDF mounts, close the session when unmounting. + @item compress @cindex Mount flags; compress Use NFS compression protocol. @@ -2138,10 +2142,16 @@ Set ID of filesystem. Enable generations in ISO-9660 file systems. Generations allow you to see all versions of a given file. +@item gmtoff=@var{n} +@cindex Mount flags; gmtoff +For UDF mounts, set the time zone offset from UTC to @var{n} seconds, +with positive values indicating east of the Prime Meridian. If not +set, the user's current time zone will be used. + @item group=@var{n} @cindex Mount flags; group -For PCFS mounts, set the group of the files in the file system to -@var{n} (which can either be a group name or a GID number). The +For PCFS and UDF mounts, set the group of the files in the file system +to @var{n} (which can either be a group name or a GID number). The default group is the group of the directory on which the file system is being mounted. @@ -2348,6 +2358,10 @@ NFS/UDP through a gateway or a slow link. @cindex Mount flags; rw Allow reads and writes on this filesystem. +@item sessionnr=@var{n} +@cindex Mount Flags; sessionnr +For multisession UDF mounts, use session number @var{n} when mounting. + @item shortname @cindex Mount Flags; longname For PCFS mounts, force old DOS short names only. @@ -2383,8 +2397,8 @@ The NFS timeout, in tenth-seconds, before a request is retransmitted. @item user=@var{n} @cindex Mount flags; user -For PCFS mounts, set the owner of the files in the file system to -@var{n} (which can either be a user name or a UID number). The +For PCFS and UDF mounts, set the owner of the files in the file system +to @var{n} (which can either be a user name or a UID number). The default owner is the owner of the directory on which the file system is being mounted. @@ -2845,7 +2859,7 @@ full_os=solaris2.5.1, os=sos5, osver=5.5.1, vendor=sun. Map support for: root, passwd, union, nisplus, nis, ndbm, file, error. AMFS: nfs, link, nfsx, nfsl, host, linkx, program, union, inherit, ufs, lofs, hsfs, pcfs, auto, direct, toplvl, error. -FS: autofs, cachefs, cdfs, lofs, nfs, nfs3, pcfs, tfs, tmpfs, ufs. +FS: autofs, cachefs, cdfs, lofs, nfs, nfs3, pcfs, tfs, tmpfs, udf, ufs. Network 1: wire="mcl-lab-net.cs.columbia.edu" (netnumber=128.59.13). Network 2: wire="14-net.cs.columbia.edu" (netnumber=128.59.14). Network 3: wire="old-net.cs.columbia.edu" (netnumber=128.59.16). @@ -3171,6 +3185,7 @@ effect visible to the user.@refill * Unix Filesystem:: Native disk filesystem. * Caching Filesystem:: Caching from remote server filesystem. * CD-ROM Filesystem:: ISO9660 CD ROM. +* UDF Filesystem:: Universal Disk Format filesystem. * Loopback Filesystem:: Local loopback-mount filesystem. * Memory/RAM Filesystem:: A memory or RAM-based filesystem. * Null Filesystem:: 4.4BSD's loopback-mount filesystem. @@ -3496,7 +3511,7 @@ inconsistent, requiring running the command @file{fsck -F cachefs @end enumerate @c ---------------------------------------------------------------- -@node CD-ROM Filesystem, Loopback Filesystem, Caching Filesystem, Filesystem Types +@node CD-ROM Filesystem, UDF Filesystem, Caching Filesystem, Filesystem Types @comment node-name, next, previous, up @section CD-ROM Filesystem (@samp{cdfs}) @cindex CD-ROM Filesystem @@ -3525,7 +3540,36 @@ cdfs os==sunos4;type:=cdfs;dev:=/dev/sr0 \ @end example @c ---------------------------------------------------------------- -@node Loopback Filesystem, Memory/RAM Filesystem, CD-ROM Filesystem, Filesystem Types +@node UDF Filesystem, Loopback Filesystem, CD-ROM Filesystem, Filesystem Types +@comment node-name, next, previous, up +@section CD-ROM Filesystem (@samp{udf}) +@cindex CD-ROM Filesystem +@cindex udf, filesystem type +@cindex Filesystem type; udf + +The @dfn{udf} (@samp{type:=udf}) filesystem mounts media with a +Universal Disk Format (UDF) filesystem on it, e.g., a video DVD. + +@noindent +The following option must be specified: + +@table @code +@cindex dev, mount option +@cindex Mount option; dev +@item dev +the block special device to be mounted. +@end table + +Some operating systems will fail to mount read-only media unless the +@samp{ro} option is specified. A udf entry might be: + +@example +udf os==sunos4;type:=udf;dev:=/dev/sr0 \ + os==sunos5;addopts:=ro;type:=udf;dev:=/dev/dsk/c0t6d0s2 +@end example + +@c ---------------------------------------------------------------- +@node Loopback Filesystem, Memory/RAM Filesystem, UDF Filesystem, Filesystem Types @comment node-name, next, previous, up @section Loopback Filesystem (@samp{lofs}) @cindex Loopback Filesystem -- 2.34.1