On systems with IPR 9902 or IPR 9904 and large configurations, why is ioscan using excessive CPU time?
In release IPR 9902 and IPR 9904, in systems with large configurations you may find that ioscan is using a large amount of CPU time. The CPU time used is considerably worse on HP-UX 11.00 systems, although 10.20 systems may also experience an undesirable amount of CPU use. This problem has been corrected in IPR 9906.