On 4/20/2016 12:43 AM, Alex Ignatov wrote:
Today in Big Data epoch silent data corruption becoming more and more issue to afraid of. With uncorrectable read error rate ~ 10^-15on multiterabyte disk bit rot is the real issue.
are not those uncorrectable errors detected by the disk hardware ? thats not 'silent'.
whats the rate of uncorrectable AND undetected read errors ? -- john r pierce, recycling bits in santa cruz
