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| Troubleshooting |
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| Selftest Failures |
Table | ||||
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Ostat | Code | FRU | Message | Description |
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FLT | 1nBA | SYS BD | monarch CPU fail | The monarch CPU failed. |
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FLT | 1nBB | SYS BD | bad CPUn number | The CPU identifier was out of range. |
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FLT | 1nBF | SYS BD | CPUn halt boot | Bootstrap |
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INI | 1nCA | SYS BD | CPUn sys bus arb | Monarch CPU is initializing the system |
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| bus arbitration. |
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WRN | 1nCD | SYS BD | CPUn deconfig | CPU n deconfigured itself. |
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WRN | 1nCE | SYS BD | CPUn extinguish | PDC_PROC halted CPU n. |
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FLT | 1nCF | SYS BD | slaven failed | Slave CPU n failed |
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WRN | 1mDs | SYS BD | slaves deconfig | Monarch CPU m deconfigured slave CPU |
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| s. |
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WRN | 1nEF | SYS BD | CPUn slftst warn | CPU n detected a |
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| its |
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WRN | 1mFs | SYS BD | monm stop slaves | Monarch CPU m halted slave CPU s. |
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INI | 1nFC | SYS BD | CPUn sync’ing | CPU n is synchronizing with the rest of |
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| the system. |
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INI | 1nFD | SYS BD | CPUn stat wd tst | CPU n is testing the system status word. |
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FLT | 1nFF | SYS BD | monarchn selftst | Monarch CPU n failed |
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TST | 2n20 | SYS BD | CPUn icache RAM | CPU n is starting its instruction cache |
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| RAM |
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FLT | 2n25 | SYS BD | CPUn ic ld d err | CPU n detected a data error during data |
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| cache load. |
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FLT | 2n26 | SYS BD | CPUn ic ld t err | CPU n detected a tag error during data |
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| cache load. |
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TST | 2n30 | SYS BD | CPUn icache tag | CPU n is starting its instruction cache tag |
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TST | 2n40 | SYS BD | CPUn icache par | CPU n is starting its instruction cache |
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| parity detection |
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TST | 2n50 | SYS BD | CPUn dc stor que | CPU n is starting its data cache store |
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| queue |
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FLT | 2n51 | SYS BD | CPUn dc st q err | CPU n detected an error during its data |
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| cache store queue |
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TST | 2n70 | SYS BD | CPUn dcache RAM | CPU n is starting its data cache RAM |
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TST | 2n80 | SYS BD | CPUn dcache tag | CPU n is starting its data cache tag |
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Chapter 3 | 57 |