Did you Upgrade Antminer D3 firmware to fix 'x' ?

[bitDad13]

My Antminer D3 19.3GH/s stuck after running 6 hours or 2-3 days, chip status is 'xxxxxxxxxxxxxxxx' and hash rate drop.
After many nights can't sleep, I finally figured out the reason - D3 November batch but still run August firmware.

I would like to share with others so as not to encounter the case like me  .

//update video: https://www.youtube.com/watch?v=sQz1Ez1ekKo

[supermariocoin1]

Thanks for the update Did it finally solve your problem?
I have the same issue and even update to new firmware did not help.
I will now try a custom firmware of Blissz (https://bitcointalk.org/index.php?topic=2346161.0)
and see what happens.