HP StorageWorks SAN Director Installation Guide (A7393-90009, May 2007)

SAN Director installation guide 89
WWN units correspond to information specific to the WWN card and are displayed by typing
the chassisShow command.
Table 23 Messages that can indicate WWN card failure
Message type
Sample error message
WWN unit fails its FRU (field
replaceable unit) header access.
0x24c (fabos): Switch: switchname, error
EM-I2C_TIMEOUT, 2, WWN 1 I2C timed out: state
0x4
WWN unit is being faulted. 0x24c (fabos): Switch: switchname, Critical
EM-WWN_UNKNOWN, 1, Unknown WWN #2 is being
faulted
WWN unit is not present or is not
accessible.
0x24c (fabos): Switch: switchname, Error
EM-WWN_ABSENT, 2, WWN #1 not present
Writing to the FRU history log
(hilSetFruHistory) has
failed.
0x24c (fabos): Switch: switchname, Error
EM-HIL_FAIL, 2, HIL Error: hilSetFruHistory
failed, rc=-3 for SLOT 3