Defective Disk Board - Sun Microsystems Enterprise 6500 Reference Manual

10.5

Defective Disk Board

The disk board is hot-pluggable.
Begin INDICATION
System error message or
LED code identifies a
specific board
Board not identified or
intermittent problem
End
FIGURE 10-5
10-6 Sun Enterprise 6500/5500/4500 Systems Reference Manual • April 1998
TEST/PROCEDURE
Locate indicated board.
Check LEDs on board to verify
ASR has deactivated the
board.
Set the SCSI IDs of the
replacement drives.
Replace the board or device.
Board is not active until system is
booted.
Check /var/adm/messages
Locate defective SCSI device
with probe-scsi-all
(OpenBoot command).
Check ID jumpers on board.
Diagnosing Disk Board Problems
REFERENCE
LED code must be Off-On-Off.
See .
TABLE 9-2
See Appendix C "SCSI Devices."
See Section 3.3 "Hot-Plug
Feature."
See Section C.2 "Disk Board
Target IDs."