Mounts a directory from an NFS server.
-A
| The /etc/filesystems entry for this file system will specify
that it should be automatically mounted at system restart.
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-a
| The /etc/filesystems entry for this file system will specify
that it should not be automatically mounted at system restart. This is
the default.
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-B
| Adds an entry to the /etc/filesystems file and attempts to
mount the file system. This flag is the default.
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-b
ReadBufferSize
| Indicates the size of the read buffer in bytes specified by the
ReadBufferSize variable.
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-c
WriteBufferSize
| Indicates the size of the write buffer in bytes specified by the
WriteBufferSize variable.
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-d
RemoteDirectory
| Specifies the directory that is mounted on the path name
specified.
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-E
| Allows keyboard interrupts on hard mounts.
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-e
| Prevents keyboard interrupts on hard mounts. This is the
default.
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-f PathName
| Specifies the mount point for the remote directory.
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-G
| Directs any file or directory created on the file system to inherit the
group ID of the parent directory.
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-g
| Does not direct new files or directories created on the file system to
inherit the group ID of the parent directory. This is the
default.
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-H
| Creates a hard mount, which causes the client to continue retrying until
the server responds. This is the default.
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-h RemoteHost
| Specifies the NFS server that is exporting the directory.
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-I
| Causes an entry to be added to the /etc/filesystems
file. The directory is not mounted.
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-J
| Indicates that acls are used on this mount.
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-j
| Indicates that acls are not used on this mount. This is
the default.
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-K
| Specifies the NFS version used for this NFS mount. This flag only
applies to AIX 4.2.1 or later. Options are:
- any
- Uses the mount command to determine the correct match, first attempting
the highest NFS version available.
- 2
- Specifies NFS Version 2.
- 3
- Specifies NFS Version 3.
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-k
| Specifies the transport protocol used for the mount. This flag
only applies to AIX 4.2.1 or later. Options are:
- any
- Uses the mount command to select the protocol to use. TCP protocol
is the preferred protocol.
- tcp
- Specifies the TCP protocol.
- udp
- Specifies the UDP protocol.
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-m
MountTypeName
| Specifies the type of file system to mount. File system types are
specified in the /etc/filesystems file with the type
variables. When the mount -t MountTypeName
command is issued, all of the currently unmounted file systems with a type
equal to the MountTypeName are mounted.
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-N
| Mounts the directory with the options specified but does not modify the
/etc/filesystems file.
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-n
| Instructs the mount not to use a more secure protocol. This flag
is the default.
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-o TimeOut
| Indicates the length of the NFS timeout in tenths of a second as
specified by the TimeOut variable.
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-P PortNumber
| Indicates the Internet Protocol port number for the server.
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-p NumBiods
| Specifies the number of biod daemons that are allowed to work
on a particular file system. The biod daemons handle client
requests and the default number of daemons is 6 (six).
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-Q
| Requests that no posix pathconf information be exchanged and made
available on an NFS Version 2 mount. Requires a mount Version 2
rpc.mountd at the NFS server.
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-q
| Specifies that no posix pathconf information is exchanged if mounted as
an NFS Version 2 mount. This is the default.
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-r TimesToRetry
| Indicates the number of times to retry a mount. The default is
1000.
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-R NumRetrans
| Specifies, for a soft mount, the number of times that a request is to be
transmitted if it is not acknowledged by the server. If the request
goes unacknowledged after NumRetrans transmissions, the client
gives up on the request. If this flag is not specified, the default
value of 3 is used.
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-S
| Creates a soft mount, which means the system returns an error if the
server does not respond.
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-s
| Instructs the mount to use a more secure protocol.
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-T AcTimeOut
| Sets minimum and maximum times allowed for regular files and directories
to the number of seconds specified by the Actimeo variable.
If this flag is specified, the other cached attribute times are
overridden.
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-t Type
| Specifies that the directory is either read-write or read-only.
- rw
- Mounts the directory read-write. This type is the default for the
system.
- ro
- Mounts the directory read-only.
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-U AcRegMax
| Holds cached attributes for no more than the number of seconds specified
by the AcRegMax variable after file modification.
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-u AcRegMin
| Holds cached attributes for at least the number of seconds specified by
the AcRegMin variable after file modification.
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-V AcDirMax
| Holds cached attributes for no more than the number of seconds specified
by the AcDirMax variable after directory update.
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-v AcDirMin
| Holds cached attributes for at least the number of seconds specified by
the AcDirMin variable after directory update.
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-w Location
| Indicates where the mount should be attempted. The
Location variable can have one of the following values:
- fg
- Attempts the mount in the foreground. This is the default
value.
- bg
- Attempts the mount in the background. If background is specified
and the attempt to mount the directory fails, the mount will be retried in the
background.
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-x
| Specifies that the server does not support long device numbers.
Use this flag when mounting from
an NFS server that does not correctly handle device numbers that are 32 bits
long.
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-X
| Specifies that the server does support long device numbers. This
is the default.
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-y
| Indicates that the execution of suid and sgid programs is not allowed in
this file system.
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-Y
| Indicates that the execution of suid and sgid programs are allowed in
this file system. This is the default.
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-z
| Indicates that device access through this mount is not allowed; that
is, the device cannot be opened on this mount point.
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-Z
| Indicates that device access through this mount is allowed. This
is the default.
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