FI01107

FI01107 indicates that any storage device attached to the I/O (SCSI) bus of this IOP may be the failing item.

Perform the following:

1. Find the IOP address. See System reference code (SRC) address formats, or see "System reference code (SRC) address formats" in the service guide for the system unit."
2. To determine the location of the I/O processor card, see Physical Locations, or see "Physical Locations" in service guide for the system unit on which you are working."

   The unit reference code indicates the I/O (SCSI) bus that has the problem:

   • URC 3020, 3100 – I/O Bus 0
   • URC 3021, 3101 – I/O Bus 1
   • URC 3022, 3102 – I/O Bus 2
   • URC 3023, 3103 – I/O Bus 3
   • Any Other URC – Any I/O bus on the I/O card
3. See Physical Locations, or see "Physical Locations" in service guide for the system unit on which you are working to find the diagram of the system unit or the expansion unit and find:
   • The IOP card location identified by the direct select address.
   • All the storage devices on the same I/O (SCSI) bus.
4. Exchange the failing device. Use the device type to determine the part.

   Note the device type and refer to the Managing Devices document, order number SA76-0107 to determine the FRU part number to replace.

5. If the reference code that called out this failing item does not have a problem analysis procedure, perform IOPIP16 to isolate the possible failing device.