6.1 HP IBRIX X9000 Network Storage System CLI Reference (TA768-96057, June 2012)

ibrix_mount
Mounts a file system on file serving nodes and X9000 clients.
Description
When mounting a file system on specific file serving nodes, the first file serving node listed must
own the root segment (segment 1). X9000 software automatically mounts on the root segment first
if you mount on all file serving nodes in the cluster.
Mounts are immediately executed for file serving nodes. For X9000 clients the mount intention is
stored in the Fusion Manager. When X9000 services start on an X9000 client, the client queries
the Fusion Manager for the file systems that it should mount and mounts them. If X9000 services
are already running on the X9000 client when you set new mounts, you can force the client to
query the Fusion Manager by running ibrix_client or ibrix_lwmount -a on the X9000
client, or by rebooting it.
When mounting a file system where Export Control is enabled, you must specify that all clients
have either RO or RW access to the file system. The default is RO. In addition, the root user can
be restricted to read-only access on export-controlled systems in a hostgroup by adding the root_ro
parameter to the ibrix_mount command.
Mountpoints must be defined with ibrix_mountpoint before running ibrix_mount.
Synopsis
Mount a file system on file serving nodes and X9000 clients:
ibrix_mount -f FSNAME [-o {RW|RO}] [-O MOUNTOPTIONS] [-h HOSTLIST] -m
MOUNTPOINT
The file system is mounted at the specified mountpoint on the file serving nodes and X9000 clients
specified in HOSTLIST. The first file serving node listed must own the root segment in the file
system. To mount on all file serving nodes and X9000 clients, omit the HOSTLIST option. If Export
Control is enabled, you must specify RW or RO file-system access.
Mount a file system on hostgroups:
ibrix_mount -f FSNAME [-o {RW|RO}] [root_ro] [-O MOUNTOPTIONS] -g
GROUPLIST -m MOUNTPOINT
The file system is mounted at the specified mountpoint on the hostgroups specified in GROUPLIST.
If Export Control is enabled, you must specify RW or RO file-system access. The optional root_ro
parameter specifies that the root user be limited to read-only access on the systems in the hostgroup.
Mount options. The values for the -O option are:
atime
Update the inode access time when the file is accessed.
nodiratime
Do not update the directory inode access time when the directory is accessed.
mountpath=xxx
For X9000 clients only, mount on the specified subdirectory path of the file system instead of
the root.
nodquotstatfs
Disables file system reporting based on directory tree quota limits.
remount
Remounts a file system without taking it offline. Use this option to change the current mount
options on a file system.
If you specify multiple options, use commas to separate them:
104 X9000 File Serving Software commands