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Dell PowerVault ME4 Series Storage System Administrator’s Guide

Change the missing LUN response

  1. In the System topic, select Action > Advanced Settings > Cache.
  2. Set the Missing LUN Response option to either:
    • Not Ready. Sends a reply that there is a LUN where a gap has been created but that it’s “not ready.” Sense data returned is a Sense Key of 2h and an ASC/ASCQ of 04/03.
    • Illegal Request. Sends a reply that there is a LUN but that the request is “illegal.” Sense data returned is a Sense Key of 5h and an ASC/ASCQ of 25/00. If the system is used in a VMware environment, use this option. This is the default.
  3. Click Apply.

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