| External device setting changed |
- Either change the settings back to the values used when the volume was mapped, or use Universal Volume Manager software to delete LU and then add LU.
- The access attribute of the volume might have
been changed by Data Retention Utility. If the volume is protected
by the access attribute, release the protection.
|
| Illegal request or Response error
|
- If the volume is a
pair volume, it might be protected because of the pair
status. If this is the case, change the pair status or
delete the pair. Make sure the volume is not set to a pair
such as TrueCopy, Universal Replicator, ShadowImage, Thin Image, or global-active device.
- The access
attribute of the volume might have been changed by Data Retention Utility. If the volume is protected
by the access attribute, release the protection.
|
| Cannot detect port |
- There is a problem
with connection to the external storage system. The possible
causes are:
- Cable connection. Make sure the cable is
connected correctly.
- Port settings. The topology settings of the local storage system port and the external storage system port might not match. Make sure that the ports are set properly.
- Switch settings. If the external
storage system is connected through switches, make
sure that the switch settings are correct.
- LUN security might have been enabled. If so, check whether the LUN security setting is correct.
|