quinta-feira, 29 de janeiro de 2015

Some 840 EVOs still vulnerable to read speed slowdowns

Some 840 EVOs still vulnerable to read speed slowdowns



URL: http://techreport.com/review/27727/some-840-evos-still-vulnerable-to-read-speed-slowdowns

Last year, users discovered a problem with Samsung's 840 EVO SSD that caused dramatic slowdowns when reading older data. Samsung attributed the issue to an algorithmic error in the management routine that tracks the status of cells over time. A firmware fix and accompanying Performance Restoration utility were issued in October, and they seemed to do the trick. However, new evidence suggests that the problem persists.

A couple of TR readers (thanks Horia and Richard) pointed me to recent entries in the original Overclock.net thread complaining of slow read performance. Those reports come from drives running ...

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