Follow the suggested actions in the order in which they are listed
in the Action column until the problem is solved.
If an action step is preceded by '(Trained technician only)',
that step must be performed only by a Trained technician.
Go to the Lenovo support website at the Lenovo Support Portal to check for technical information, hints, tips, and new
device drivers or to submit a request for information.
Table 1. Intermittent problems and actions.
The intermittent
problems and actions table with one level of row and column headers.
Symptom
Action
A problem occurs only occasionally
and is difficult to diagnose.
Make sure that all cables and cords are connected securely to
the rear of the server and attached devices.
Check the system-error log or IMM2.1 event
log (see Event logs).