Fujitsu Siemens Computers BS2000/OSD User Manual

U25339-J-Z126-1-7600

93

Troubleshooting

1. Select the SVPST0 window

2. Select LD PROGRAM LOAD FRAME

3. Select LOAD FUNCTION => 5 (SYSTEM DUMP)

The system dump stored on hard disk or cassette by the DUMP program is required for
error diagnosis.

Afterwards, the BS2000/VM2000 system must be reloaded with the IPL.

Information on SLED operation can be found in the “Introductory Guide to Systems
Support“ [6] manual.

If an S130 channel or an added secondary I/O processor is defective, you can perform the
following after consulting the service department:

Ê

Disable defective I/O channel during operation.

If an I/O channel has failed due to a hardware failure, it is automatically disabled. If not,
you can disable it using the BS2000 command

 DET

Ë

*CHA(XX)

.

Ê

Disable defective I/O processor during operation.

If an I/O processor has failed due to a hardware failure, it is automatically disabled. If
not, you can disable it using the BS2000 command

/DETË*CHA(XX,YY)

when doing so, you should enter a list of channels CHPIDxx ,...,CHPIDyy; or enter a
range of channels from CHPIDxx to CHPIDyy using

/DETË*CHA-R(XX,YY)

You can continue processing with the other I/O processors until the repairs are carried
out by the service department. This is only possible if you can reach the peripheral
devices required for your work via non-defective I/O processors.