Open System Services NFS SCF Reference Manual

SCF Commands for OSS NFS
Open System Services NFS SCF Reference Manual—522582-001
2-57
LISTOPENS SUBSYS Command
LISTOPENS SUBSYS Command
The LISTOPENS SUBSYS command returns a list of remote mounts associated with
the OSS NFS subsystem.
You can list the remote mounts with or without detail.
The information contained in the displays produced by LISTOPENS SUBSYS is
described in detail under Examples
on page 2-57.
The LISTOPENS SUBSYS command has the following syntax:
SUBSYS process-name
specifies the name of the SUBSYS object for which remote mount information is
requested. The SUBSYS object uses the name of the manager process with which it
is associated.
DETAIL
specifies that the more detailed remote mount listing is requested.
Considerations
Consider the following points when using the LISTOPENS SUBSYS command:
•
LISTOPENS SUBSYS is a nonsensitive command.
•
You can use the LISTOPENS SUBSYS command to verify that all remote mounts
have been unmounted before you use the STOP SUBSYS command. However, be
aware that the remote mount information returned might not be accurate or current
due to broken connections, takeovers, and system failures that cause information to
be lost or become unsynchronized (out of sync). For example, if an NFS client’s
system fails and is rebooted, the rebooted system might be unaware that a remote
mount had existed. The NFS client will no longer have a remote mount, but the
LISTOPENS display will show the client as a remote mount owner because OSS
NFS has not received an UNMOUNT request.
Examples
The following command lists the remote mounts associated with the OSS NFS
subsystem that has a manager process named $ZNFS:
->LISTOPENS SUBSYS $ZNFS
LISTOPENS SUBSYS process-name [ , DETAIL ]