Adjusting read throughput level for a data recovery operation
AssigneeMicron Technology, Inc.
InventorsZhenming Zhou, Jian Huang, Jiangli Zhu
Life of this patent
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Abstract
An error associated with a read operation corresponding to a target memory die of a memory sub-system is detected. In response to detecting the error, a first read throughput level of the memory sub-system is identified. The first read throughput level is adjusted to a second read throughput level. A read retry operation associated with the target memory die is executed at the second read throughput level.
Claims20
A method comprising:
- detecting, by a processing device, an error associated with a read operation corresponding to a target memory die of a memory sub-system;
- in response to detecting the error, identifying a first read throughput level of the memory sub-system;
- adjusting the first read throughput level to a second read throughput level;
- and
- executing a read retry operation associated with the target memory die at the second read throughput level.
A non-transitory computer readable medium comprising instructions, which when executed by a processing device, cause the processing device to perform operations comprising:
- identify a read error associated with a read operation of a target memory die of a memory sub-system;
- execute an action to establish to decrease a read throughput level of the memory sub-system;
- and
- execute a data recovery operation to recover data lost due to the read error.
A system comprising:
- a memory device;
- and
- a processing device, operatively coupled with the memory device, to:
- detect an error associated with a read operation corresponding to a target memory die of a memory sub-system;
- in response to the error, identify a first read throughput level of the memory sub-system;
- adjust the first read throughput level to a second read throughput level;
- and
- execute a read retry operation associated with the target memory die at the second read throughput level.
Dependencies are inferred from the claim text.