iBeLink DM22G Blade, Troubleshooting Manual

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2. Check the hashing boards: Check the status of the hashing boards by following the
iBeLink DM22G Hashing Board Test Guide section located further below.
3. Depending on your test results, you will need to request a RMA for the panel board,
hashing board(s), or both through the ticket system.
III. Displaying a High (15%+) H/W Reading
1. Reboot the miner. It may be necessary to reboot up to 3 times.
2. If after rebooting 3 times and the H/W reading is still high, let the miner continue to
run and check back in 12-24hrs.
3. After 12-24hrs have passed, check the H/W reading. If the reading has lowered,
there is no issue with the Blade. Otherwise, continue to the next step.
4. Find the chip reporting high H/W by going to “<miner hostname or IP
address>/chips.php” page. See picture below. The number in parenthesis indicates
the chip number. The next number is the amount of H/W errors followed by
percentage of the error. For example, you see (02) 1 0.100000. That means chip 2
had 1 H/W error, contributing 10% of the error.