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Address: 87.4000.8300 The PYXIS syndrome registers contains two 8-bit fields containing the error syndrome bits. The data is only valid after an error condition. It is latched until the PYXIS error register is written to clear COR_ERR and UN_COR_ERR. The PALcode must save this register prior to clearing the error conditions. The state of this register is undefined at all times except when an error has been detected. | ||
| Reserved | <31:28>RO | N/A |
| UNCORRECTABLE _ERROR1 | <27>RO | An uncorrectable error was detected in quadword 1. |
| UNCORRECTABLE _ERROR0 | <26>RO | An uncorrectable error was detected in quadword 0. |
| CORRECTABLE _ERROR1 | <25;>RO | A correctable error was detected in quadword 1. |
| CORRECTABLE _ERROR0 | <24>RO | A correctable error was detected in quadword 0. |
| RAW_CHECK _BITS | <23:16>RO | Raw check bits from ECC error (the actual ECC bits stored in the ECC field of the memory). |
| ERROR_ SYNDROME1 | <15:8>RO | ECC Syndrome bits for data bits <127:64> |
| ERROR_ SYNDROME0 | <7:0>RO | ECC Syndrome bits for data bits <63:0> |