PROBLEM: (EVT101968) (Patch ID: OSF410-400170) ******** A system that boots and runs OK with 3 DE425s on an eisa bus may hang during boot if a 4th DE425 is added to the bus. The last message printed to the screen during boot is "eisa at pci0" or something similar, and then the system hangs. It does not respond to the halt button. PROBLEM: (Patch ID: OSF410-400170) ******** When devices with a "disable" feature are used, the ECU table must be modified manually when a device function is set to "disabled" because the system does not detect the change. PROBLEM: (QAR 55799, QAR 50292) (Patch ID: OSF410-405454) ******** This patch fixes a problem in which EISA/ISA buses do not correctly match functions for loadable drivers. EISA configuration code returns a non-null Function_Name field for the token ring card. This field is ignored if the driver is configured statically. However, when configured dynamically, scan_eisa_slot attempts to exactly match whatever is specified in the sysconfigtab entry with what is returned by the token ring card.