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SSD 510 120 GB Host writes reset/overflow?

idata
Esteemed Contributor III

Last month SSD Toolbox reports more than 3 TB written on my SSD, today only 50 GB. Is this perhaps a firmware bug, counter overflow?

(Sorry for my bad English)

17 REPLIES 17

idata
Esteemed Contributor III

I do believe it's an issue with the 510 SSD and Intel Rapid Storage Technology. I have 3 Intel 510 SSD's on 3 units and they all have this issue. When I was using 10.0, the SMART data were updating normally. After I updated to 10.5, 10.8,11.0, and 11.1, the data logs stopped updating the values. I hope this will be fixed in future versions of Intel Rapid Storage Technology.

SOasi
New Contributor II

My Intel 510 SSD appears to have the same problem. When the "Host Writes" reaches about 4TB, it starts over again.

idata
Esteemed Contributor III

Confirm

When the "Host Writes" reaches about 4TB, it starts over again.

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Is this perhaps a firmware bug, counter overflow ?

p.s. Intel SSD 510 Series 250 Gb F/W PWG4 Host writes 57.3 Gb

idata
Esteemed Contributor III

Are you sure that you have so much writes? Try to monitor your drive with http://technet.microsoft.com/en-us/sysinternals/bb896645 ProcessMonitor or http://www.ssdready.com/ssdready/ SsdReady and compare results with Host writes value.