Hitachi Dynamic Link Manager Software Users Guide for Solaris (6.6) (HIT5205-96009, April 2011)

4. HDLM Operation
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indicates the path accessing the LU recognized for the first time by the HDLM
driver.
11. Delete the device ID information for devices that do not exist.
Execute the following command:
# /usr/cluster/bin/scdidadm -C