18803430. ERROR INFORMATION STORAGE FOR BOOT-UP PROCEDURES (Micron Technology, Inc.)

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ERROR INFORMATION STORAGE FOR BOOT-UP PROCEDURES

Organization Name

Micron Technology, Inc.

Inventor(s)

Jun Wang of Shanghai (CN)

De Hua Guo of Shanghai (CN)

Jia Ling Pan of Shanghai (CN)

Kui Ding of Shanghai (CN)

Kun Liu of Shanghai (CN)

ERROR INFORMATION STORAGE FOR BOOT-UP PROCEDURES

This abstract first appeared for US patent application 18803430 titled 'ERROR INFORMATION STORAGE FOR BOOT-UP PROCEDURES

Original Abstract Submitted

Methods, systems, and devices for error information storage for boot-up procedures are described. A memory system may detect an error associated with performing the boot-up procedure of the memory system and may store error information associated with the detected error in a persistent register at the memory system. In some cases, the memory system may additionally store the error information in a cache at the memory system. After storing the error information, the memory system may reset and, after resetting, may transfer the error information from the persistent register to a non-volatile memory device at the memory system. In cases that the memory system stores error information in the cache prior to the reset, the memory system may additionally transfer the error information from the cache to the non-volatile memory device.