NonStop S-Series Hardware Installation and FastPath Guide (G06.29+)

Powering On and Starting the System
HP NonStop S-Series Hardware Installation and FastPath Guide—541880-002
8-13
Troubleshooting Abnormal LED States
IOMF CRU Amber service LED is
lit.
With the OSM or TSM Event Viewer, check the EMS
log files for pertinent event messages.
Retry the operation.
Replace the IOMF CRU if necessary. See:
•
PMF CRU and IOMF CRU Power-On Self-Tests
on page 1-57
•
OSM Guided Replacement Procedures on
page xxiv
•
TSM Guided Replacement Procedures on
page xxv
SEB or
MSEB
Amber service LED is
lit.
With the OSM or TSM Event Viewer, check the EMS
log files for pertinent event messages.
Reseat the SEB or MSEB, as described on 2-25
.
If necessary, replace the SEB or MSEB. See:
•
OSM Guided Replacement Procedures on
page xxiv
•
TSM Guided Replacement Procedures on
page xxv
Yellow ServerNet port
LEDs do not light.
No corrective action is necessary. SEB and MSEB
yellow LEDs are not used.
ServerNet
adapter
Amber service LED is
lit.
With the OSM or TSM Event Viewer, check the EMS
log files for pertinent event messages. Reseat the
adapter according to in the manual specific to that
adapter. Replace the adapter if necessary.
Table 8-2. Troubleshooting Abnormal LED States (page 2 of 2)
Location LED State Action