Miner Troubleshooting Table
Автор публикации: lujunmin, дата:
There are various reasons for the failure of the miner. First, check the network, upgrade the firmware, reset, check the cable, replace the power supply, reflash the control panel, clean the dust, and lower the ambient temperature, etc. If it is still not solved, it is necessary to check the power and environment. If it can't be solved on site, it shall return to after-sales service, which can be summarized as follows:
Troubleshooting Table V1.0 for Common Miner Faults |
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No. |
Miner Faults |
Troubleshooting Method |
|
1 |
The miner is not powered |
1.Check whether the power supply and power cables are plugged in and powered |
1. Re-plug the line |
2 |
Cannot scan the miner |
1.Restore to factory settings or power off, press IP report button to reset |
1. Re-find IP |
3 |
Cannot visit or enter the backstage of the miner |
1.The original IP is inconsistent with the current network after the miner is relocated |
1. Change the current network to be consistent with the previous site |
4 |
No data on the backstage or 0 hashrate |
1. Check if the fan cable is plugged in or the fan is faulty |
1. Replace the fan or re-plug the fan cable |
5 |
The miner has insufficient board hashrate |
1. Check if the miner 6Pin power line and cable are plugged in firmly |
1. Re-plug the line |
6 |
Miner’s red light flashes |
1. Check if the network is normal |
1. Check if the fan is faulty |
7 |
Run for a period of time with fewer chips or partial chips. Enter X to restart normally |
1. Check the power supply |
1. Replace the power supply |
8 |
Run for a period of time with whole hashboard chip X to restart normally |
1. Check the power supply |
1. Replace the power supply |
9 |
Batch software scans a small number of miners |
1. Not add all network segments |
1. Re-add network segment |
10 |
The miner runs for a period of time with 0 hashrate, restart to restore hashrate |
1. Check if the power supply is abnormal |
1. Replace the power supply |
11 |
SD card recovery system failed |
1. Whether the card recovery image is wrong |
1. Copy the file again after formatting |
Daily Operation and Maintenance Inspection Table
The items that need to be inspected in daily operation and maintenance of the mining farm should be recorded and improved accordingly to reduce the failure rate.
Daily Operation and Maintenance Inspection Table of the Mining Farm V1.0 |
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Inspection object |
Inspection content |
Reference value |
Inspection result |
Remark |
Inspection date |
Inspector |
Hashrate situation |
Batch tool scans low hashrate |
(unit) |
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|
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Whether the mining pool miner is missing or wrong |
(unit) |
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|
|
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Number of miners in high temperature protection |
(unit) |
|
|
|
|
|
Power situation |
Measure whether the socket voltage value is normal |
220V±10% |
|
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|
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Whether the shelves and power outlets are grounded |
Resistance <4Ω |
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|
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Whether the value of the three-phase ammeter is balanced |
Deviation within 15% |
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Detect if there is leakage in the miner |
Voltage <1V |
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|
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Network situation |
Ping current mine delay |
Below 100ms |
|
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|
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Network equipment casing temperature |
Below 45℃ |
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If the switch is powered off |
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If the standby broadband line is normal |
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|
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Temperature and humidity |
Air inlet temperature |
Below 30℃ |
|
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Air inlet humidity |
Below 65%RH |
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If the negative pressure fan runs normally |
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Whether the shelf has warm air return |
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If the water flow of the water curtain and reservoir is normal |
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If the water curtain leaks or the alkali is not smooth |
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Environmental situation |
Miner dust situation |
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Factory catkin situation |
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Factory floor and shelf dust situation |
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Miner appearance |
If there is foreign matter blocking at the inlet and outlet of the miner |
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If the miner fan does not turn or the fan blade is damaged |
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If the miner tuyere and the hot and cold isolation port correspond |
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