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

3. Creating an HDLM Environment
244
If the number of paths differs depending on an HDLM device, use the
maximum number for the calculation.
#2
The I/O timeout value used for sending a notification to the
sd or ssd driver
depends on the timeout settings for switches or HBAs.