L7 8800 Mh\s after running for a period of time, the L7 hashrate shows "0"
Hi! I need help with Antminer L7 8800Mh\s. Issue: after running for a period of time, the L7 hashrate shows "0". I read the topics in the FAQ, chek all possible problems, but no results. L7 in work just 1 month, latest firmware, normal temp, normal voltage between 215-230V. In LOG file have this error: "level=error pid=885 chain=2 msg="read temp error! pcb temp count 2 chip temp count 2 uneffective value count 0"". Thanks a lot, believe in your help)
-
Dear customer.
From the kernel log,it shows PIC issue
please kindly exclude the issue by following steps:1.Check the wires for the hashboard--pull them and re-plug them again, and also you can try to change the new wires.
2.Please clean up the dust.
How To Clean and Dust The Antminers
https://support.bitmain.com/hc/en-us/articles/115004520173-How-To-Clean-and-Dust-The-Antminers
3.Test for PSU failure
https://support.bitmain.com/hc/en-us/articles/115004339274--How-to-use-a-multimeter-to-test-PSU
If there are still the same problems after the above steps, please send it to repair.
Best regards
BITMAIN
-
Dear Customer,
If you have any questions please feel free to contact us.
Please send email to customersupport@bitmain.com
We will reply to your question as soon as possible.
-
Dear Customer,
If you have any questions please feel free to contact us.
Please send email to customersupport@bitmain.com
We will reply to your question as soon as possible.
Please sign in to leave a comment.
Comments
4 comments