The following table describes the MRC fatal errors that could appear in an X8450 IPMI sensor error message.
Error Number |
Description |
---|---|
0xE0 |
PCA9554 not present. Unknown expander type. |
0xE1 |
DIMM Population issues. No memory found. |
0xE2 |
Unsupported Ratio Error. System Frequency / FBD Frequency combination is not supported. |
0xE3 |
MRC input data doesn't match hardware. Issues with DIMM tables, SMB devices. |
0xE4 |
General SMBus transaction errors. Unable to process Block Mode transaction due to SECOND_TO_STS bit set. Byte offset exceeds byte count. |
0xE5 |
A RESET to a FBDIMM branch failed. The State register was written with a RESET command, but the STATUS failed to indicate that the reset was successful. |
0xE6 |
Channel Training Errors. In Single Channel Mode, neither branch trained successfully. Branch failed to INIT. Branch failed to go READY. Issue with tRRL skew limit. Channel RESET failure. Maximum number of RESET tries exceeded. |
0xE7 |
JEDEC DRAM Initialization Failed, Physical Rank initialization sequence involves several commands PreCharge, EMRs, MRS, Refresh. This error code is sued for any command failure during the initialization process. |
0xE8 |
DDR Calibration failure. Either the command to start the automatic Receive Enable Calibration failed or the command to start DQS calibration failed. |
0xE9 |
Found no use of error code. |
0xEA |
A check of the AMB stepping indicates that the part is at the end of life. Checks are made against Intel AMB A0, NEC AMB A0/A1, IDT AMB A1.0/A1.1/A1.2, IFX AMB A0. |
0xEB |
Failure reading the frequency strapping bits of the CK410B. Failure to enable spread spectrum capability of CK410B. Failure with one of serveral commands to the DB devices (DB1900/DB1200). |