Fault Isolation - Sun Microsystems SPARC Enterprise M4000 Installation Manual

B
A P P E N D I X

Fault Isolation

This chapter describes basic fault isolation information related to installation.
B.1 Corrective Actions to Common Problems
This section provides information on the more common installation problems and
their solutions.
TABLE B-1
Problem
No power to system
bootdisk
command results in
"can't locate boot
device"
Refer to the "Before Using Solaris 10" and "Checklists for Installation and Bug
■
Information" in the Solaris 10 Release and Installation Collection.
Refer to the SPARC Enterprise M4000/M5000 Servers Service Manual for LED
■
status.
Common Installation Problems
Solution
• Check to ensure that the input power source is on and that the
power connectors are secure.
• Check that the power cables are tightly fastened to both the
system power supply units and to the input power source.
• If a powered equipment rack is being use, check to ensure it is
turned on.
• Check to see that the PCI/PCI-X card in slot 0 is properly seated.
• Move the PCI/PCI-X card in slot 0 to another slot if possible.
B-1