Memory error recovery

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United States of America Patent

PATENT NO 9940204
SERIAL NO

14929505

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Abstract

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An aspect includes memory error recovery in a memory system includes detecting an error condition within a memory chip of the memory system. A chip mark is applied to the memory chip to flag the error condition. An address range of the memory chip associated with the error condition is determined. Data are written from the address range of the memory chip to a cache memory. The chip mark is removed based on determining that all of the data from the address range have been written to the cache memory.

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Patent Owner(s)

  • IBM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chinnakkonda, Vidyapoornachary Diyanesh B Bangalore, IN 75 360
Gollub, Marc A Pflugerville, US 45 364
Michael, Brad W Cedar Park, US 35 446
Sawan, Tony E Round Rock, US 26 107

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