HP StorageWorks Fabric OS 5.X Diagnostics and System Error Messages Reference Guide (AA-RVHZB-TE, September 2005)

134 Error messages
EM-1048
Message
Probable Cause
Indicates that 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, SAN Director 2/128, and 4/256 SAN Director.
• PS 1 through PS 4 (power supplies) for the Core Switch 2/64, SAN Director 2/128, and 4/256 SAN
Director, 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, SAN Director 2/128, and 4/256 SAN Director. 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 might display,
but these parts cannot be replaced: the entire switch is a FRU.
The does not have any fans, power supplies or WWN cards.
The 4/8 SAN Switch, 4/16 SAN Switch has 4 fans and 1 power supply, but these parts cannot be
replaced: the entire switch 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.
• Slot 1 through Slot 10 for the Core Switch 2/64, SAN Director 2/128, and 4/256 SAN Director.
<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.