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Mount Command

Table of Contents

command files and commands for mount

file:fstab

*Tags*: mount point options dump pass

The first field, (fs_spec), describes the block special device or remote filesystem to be mounted.

The second field, (fs_file), describes the mount point for the filesys- tem.

The third field, (fs_vfstype), describes the type of the filesystem.

The fourth field, (fs_mntops), describes the mount options associated with the filesystem.

It is formatted as a comma separated list of options. Common for all types of file system are the options “noauto” (do not mount when "mount -a" is given, e.g., at boot time), “user” (allow a user to mount), and “owner” (allow device owner to mount), and “_netdev” (device requires network to be available). The “owner” and “_netdev” options are Linux-specific.

The fifth field, (fs_freq), is used for these filesystems by the dump(8) command to determine which filesystems need to be dumped. If the fifth field is not present, a value of zero is returned and dump will assume that the filesystem does not need to be dumped.

The sixth field, (fs_passno), is used by the fsck(8) program to determine the order in which filesystem checks are done at reboot time.

The root filesystem should be specified with a fs_passno of 1, and other filesystems should have a fs_passno of 2. Filesystems within a drive will be checked sequentially, but filesystems on different drives will be checked at the same time to utilize parallelism available in the hardware.

If the sixth field is not present or zero, a value of zero is returned and fsck will assume that the filesystem does not need to be checked.

cmd:mount

command line

mount -F nfs -o ro,vers=2 bee:/export/share/local /mnt mount -t smbfs -o soft,intr,bg,username=termite,password=666,uid=tong,gid=tong //whitespruce/termite /mnt/tmp1

I have it working now with codepage=unicode,iocharset=utf8,unicode.

language support

Mount Chinese CDe:

mount device dir -o auto,user,ro,suid,exec,codepage=936,iocharset=cp936

Mount Chinese HD volume:

mount device dir -o defaults,user,exec,uid=9999,gid=600,umask=072,codepage=936,iocharset=cp936,noauto

Mount Japanese Fat32 volume:

mount device dir -o uid=crewbase,gid=guest,fmask=0002,dmask=0002,codepage=932,iocharset=utf8

Help

Solaris:

can't set uid:gid

-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
               will fail, producing the error "device busy".