Changing A Volume's Default Mapping - HP P2000 Reference Manual

5. Either:
• Map the volumes to the host by setting a starting LUN, selecting ports, and setting access to
read-only or read-write.
• Mask the volumes from the host by setting a starting LUN, selecting ports, and setting access to
no-access.
6. Click Apply. A message specifies whether the change succeeded or failed.
Click OK.
7.

Changing a volume's default mapping

CAUTION: Volume mapping changes take effect immediately. Make changes that limit access to volumes
when the volumes are not in use. Be sure to unmount/unpresent/map a volume before changing the
volume's LUN.
NOTE: You cannot map the secondary volume of a replication set.
NOTE: When mapping a volume to a host using the Linux ext3 file system, specify read-write access;
otherwise, the file system will be unable to mount/present/map the volume and will report an error such as
"unknown partition table."
To view the default mapping
In the Configuration View panel, right-click a volume and select Provisioning > Default Mapping. The main
panel shows the volume's default mapping:
• Ports. Controller host ports through which the volume is mapped to the host.
• LUN. Volume identifier presented to the host.
• Access. Volume access type: read-write, read-only, not-mapped.
To modify the default mapping
1. Select Map.
2. Set the LUN and select the ports and access type. Setting the default mapping to no-access will result in
the LUN mapping being removed.
3. Click Apply. A message specifies whether the change succeeded or failed.
4. Click OK. Each mapping that uses the default settings is updated.
To delete the default mapping
1. Clear Map.
Click Apply. A message specifies whether the change succeeded or failed.
2.
3. Click OK. Each mapping that uses the default settings is updated.
64 Provisioning the system