Hi Artem/Richard
On 11/13/2014 3:36 PM, Artem Bityutskiy wrote:
I explained how I see it above in this e-mail. In short: read all data
often enough ("enough" is defined by your product), and you are done.
All "NAND effects" lead to bit-flips, you fix bit-flips faster than they
become hard errors, and you are done.
We decided to drop this solution and stay with "force scrub" all PEBs
from time to time, triggered from userspace.
Thank you all for your inputs and comments! It was very helpful in
coming to this decision.
Thanks,
Tanya Brokhman
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