We had to replace a LP10000 with another HBA card (Sun Replacement)however it was the worng type of HBA (LP10000-S). So in the end we had two different modle of HBA's in the system. Once emc said that it was not supported we had the Sun tech replace the card with the orginal lp10000 HBA. Now that we have the orginal card back installed we don't see all the device files and only see 2 of 4 paths. So out of 22 luns 2 are correct and the other 20 luns have only 1 connection each for a total of 2. We are completly lost and any help or suggestions would be helpful.