IBM SY44-5902-05 manual Service Functions V5R2

The System bus resources option is available only on the Logical Hardware Resources display (see “Logical hardware resources” on page 49). From the Logical Hardware Resources on System Bus display, you can perform the following:

vPerform the following I/O debug functions:

–Read/write I/O processor data (see “Debug the resource” on page 66)

–Dump I/O processor data (see “Performing an IOP dump using hardware service manager (All Models)” on page 279)

–Reset I/O processor (see “Debug the resource” on page 66)

–IPL I/O processor (see “Debug the resource” on page 66)

–Enable I/O processor IPL (see “Debug the resource” on page 66)

–Disable I/O processor IPL (see “Debug the resource” on page 66)

–Enable I/O processor reset (see “Debug the resource” on page 66)

–Disable I/O processor reset (see “Debug the resource” on page 66)

–Enable bus trace (see “Debug the resource” on page 66)

–Take/Release ownership (see “Debug the resource” on page 66)

Note: Some functions are not available on all models.

vDisplay failed and non-reporting logical hardware (see “Display failed resources” on page 70 and “Display non-reporting resources” on page 71)

vRemove non-reporting logical hardware (see “Remove non-reporting resource information” on page 83)

vDisplay serial number and part number (see “Display serial/part numbers, logical address, and status/resource name information” on page 79)

vDisplay resource status (see “Display resource status” on page 78)

vDisplay resource name (see “Display serial/part numbers, logical address, and status/resource name information” on page 79)

vDisplay or change resource detail (see “Display resource details” on page 73 and “Change resource details” on page 61)

vDisplay system information (see “Display system information” on page 82)

80Service Functions V5R2