Mining efficiency zero

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kenthead
Posts: 1
Joined: Tue Dec 19, 2017 12:42 pm

Mining efficiency zero

Post by kenthead » Tue Dec 19, 2017 12:48 pm

I have an antminerl3+ Suddenly mining efficiency falls to zero. Miner status screen shows normal. I am seeing the following in my kernel log.

Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][18]@ChainID:[0], Chip[C]
Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][16]@ChainID:[1], Chip[C]
Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][18]@ChainID:[2], Chip[C]
Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][17]@ChainID:[3], Chip[C]
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Aura89
Posts: 210
Joined: Mon Oct 02, 2017 12:12 am

Re: Mining efficiency zero

Post by Aura89 » Tue Dec 19, 2017 2:12 pm

kenthead wrote:I have an antminerl3+ Suddenly mining efficiency falls to zero. Miner status screen shows normal. I am seeing the following in my kernel log.

Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][18]@ChainID:[0], Chip[C]
Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][16]@ChainID:[1], Chip[C]
Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][18]@ChainID:[2], Chip[C]
Dec 19 16:57:09 (none) local0.notice cgminer[382]: Dump IIC Data:[1][98][0][17]@ChainID:[3], Chip[C]
Have you flashed the firmware before? I'm trying to read up on this and all i can find is that people flashed their L3+ incorrectly, for instance, once guy accidenly flashed his L3+ with D3 firmware

Do any of the hashboards show up (or are any missing) when you access your miner?

Image

Should show 4, just like above.
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AppleMiner
Posts: 736
Joined: Sat Sep 30, 2017 1:44 pm

Re: Mining efficiency zero

Post by AppleMiner » Tue Dec 19, 2017 3:07 pm

Mining efficeincy takes 2 hours to get a good reading.
I think they rebooted the server.

Until its hit a 2 hour mark that reading will likely be off for a while.
FYI...it is normal for you to have 0 mining efficiency when the pool isn't up for you to connect to and mine on.
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