Lenovo 6528 Bedienungsanleitung PDF herunterladen (Seite 147)

v Follow the suggested actions in the order in which they are listed in the Action column until the problem

is solved.

v See the parts listing in the Hardware Maintenance Manual to determine which components are customer

replaceable units (CRUs) and which components are field replaceable units (FRUs).

v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a

trained service technician.

Symptom Action

A hard disk drive passes the

diagnostic Fixed Disk Test, but

the problem remains.

Run the diagnostic SCSI Fixed Disk Test (see “Running the diagnostic programs”

on page 176).

Note: This test is not available on servers that have RAID arrays or servers that

have SATA hard disk drives.

Intermittent problems

v Follow the suggested actions in the order in which they are listed in the Action column until the problem

is solved.

v See the parts listing in the Hardware Maintenance Manual to determine which components are customer

replaceable units (CRUs) and which components are field replaceable units (FRUs).

v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a

trained service technician.

Symptom Action

A problem occurs only

occasionally and is difficult to

diagnose.

1. Make sure that:

v All cables and cords are connected securely to the rear of the server and

attached devices.

v When the server is turned on, air is flowing from the fan grille. If there is no

airflow, the fan is not working. This can cause the server to overheat and

shut down.

2. Check the system-event log or IMM log (see “Event logs” on page 142).

3. See “Solving undetermined problems” on page 142.

Chapter 8. Troubleshooting 131

1 2 ... 142 143 144 145 146 147 148 149 150 151 152 ... 215 216

Keine Kommentare

Lenovo 6528 Bedienungsanleitung Seite 147