Brocade Fabric OS Message Reference Guide (53-1000242-01, November 2006)

Fabric OS Message Reference 9-13
Publication Number: 53-1000242-01
EM-1046
9
Recommended
Action
The SilkWorm 24000 (CP2) requires only a single power supply for a fully populated chassis; however,
you should always operate the system with at least two power supplies for redundancy. For the
SilkWorm 48000 (CP4), when there are no intelligent (AP) port blades installed, two power supplies are
sufficient for redundancy; however, when one or more AP blades have been installed, four power
supplies are required for complete redundancy.
Severity WAR NIN G
EM-1046
Message
Probable
Cause
Indicates that the system controller encountered a blade with an unknown ID in the slot specified.
Recommended
Action
If the blade ID listed is not correct, then the FRU header for the blade is corrupted and the blade must be
replaced.
Severity WAR NIN G
EM-1047
Message
Probable
Cause
Indicates that the CP is no longer faulted. This message usually follows EM-1033. The new standby CP
is in the process of rebooting and has turned off the CP_ERR signal.
Recommended
Action
No action is required.
Severity INFO
EM-1048
Message
Probable
Cause
Indicates that the I2C bus problems have been resolved and I2C access to the FRU has become
available again.
<timestamp>, [EM-1046], <sequence-number>,, WARNING, <system-name>,
Sysctrl reports error status for blade ID <id value> for the blade
in slot <slot number> <UNKNOWN VALUE>
<timestamp>, [EM-1047], <sequence-number>,, INFO, <system-name>, CP
in slot <slot number> not faulty, CP ERROR deasserted
<timestamp>, [EM-1048], <sequence-number>,, INFO, <system-name>,
<FRU Id> I2C access recovered: state <current state>