HP StorageWorks Fabric OS 5.0.0 Diagnostics and System Error Messages Reference Guide (AA-RW1SA-TE, May 2005)

Fabric OS 5.0.0 diagnostics and system error messages reference guide 89
EM-1048
Message
Probable cause
The I2C bus problems have been resolved and I2C access to the FRU has become available again.
The FRU-Id value is composed of a FRU-type string and an optional number to identify the unit, slot, or
port. The FRU-Id value can be:
• Switch for fixed port count switches.
• Slot 1 through Slot 10 for the Core Switch 2/64 and SAN Director 2/128.
• PS 1 through PS 4 (power supplies) for the Core Switch 2/64 and SAN Director 2/128, or PS 1
through PS 2 for the SAN Switch 2/32 and SAN Switch 4/32. The power supplies on the SAN Switch
2/8V and the SAN Switch 2/16V are not field replaceable.
• Fan 1 through Fan 3 for the Core Switch 2/64, SAN Director 2/128, and SAN Switch 4/32 (six
fans in three FRUs). Fan 1 through Fan 6 for the SAN Switch 2/32 (six fans in three FRUs). The fans
on the SAN Switch 2/8V and the SAN Switch 2/16V are not field replaceable.
• WWN 1 or WWN 2 for the Core Switch 2/64 and SAN Director 2/128. Only bladed switches have
removable WWN cards. All other switches have a non-removable WWN component on the main
logic board.
The SAN Switch 2/8V has one power supply and three fans, and the SAN Switch 2/16V has two power
supplies and four fans. Values for the individual fans and power supplies for these switches may appear,
but these parts cannot be replaced. The switch itself is a FRU.
Recommended action
The EM-1029 error can be a transitory error; if the problem resolves, the EM-1048 message is displayed.
Severity
INFO
EM-1049
Message
Probable cause
Indicates that a FRU of the type and location specified by the FRU ID was detected as having been
inserted into the chassis.
The FRU-Id value is composed of a FRU-type string and an optional number to identify the unit, slot, or
port. The FRU-Id value can be:
• Switch for fixed port count switches.
timestamp, [EM-1048], sequence-number,, INFO, system-name, FRU-Id I2C
access recovered: state current-state
timestamp, [EM-1049], sequence-number,, INFO, system-name, FRU FRU-Id
insertion detected.