BitAxe Ultra - Random Restarts

[StarGateMiner]

Hi all,

I recently got a BitAxe Ultra Miner (Version 201) - although I feel little cheated as seller did not mention it be a 201 version, does worry me that 201 versions may not be 100percent stable.

I have noticed that I cannot get a stable uptime at all - with random restarts throughout the day.

1) Device is next to a wireless router - so wifi connection should not be a issue 2) Have not attempted to overclock at all - only change the fan to a Noctua NF-A4x10 3) I have tried to change from default public-pool to ckpool pool to see if it make a difference as the public-pool not been to stable these few months.

Details below, any ideas what the issue can be??, is there a way we can include "restarts" in the debug log. Perhaps we can color code the log output so its much easier to see and understand what is going on.

Model: | BM1366
Uptime: | 16 minutes
WiFi Status: | Connected!
Free Heap Memory: | 178212
Version: | v2.0.5-2-g174ef21-dirty

Power Consumption: | 11.55 W
Input Voltage: | 5,016 mV
Input Current: | 2,301 mA
Frequency: | 485 Mhz
Core Voltage: | 1200 mV
Measured Core Voltage: | 1196 mV
Fan Speed: | 2558 RPM
Chip Temperature: | 54 C

Hash Rate: | 431.38 Gh/s
Efficiency: | 26.03 W/Th

[benjamin-wilson]

What seller did you get it from? Unless you can capture a restart in the logs it's going to be different to determine what's going on. 201 version has proven to be very reliable.

[benjamin-wilson]

Resolved on Discord?

[StarGateMiner]

@benjamin-wilson I was not able to capture yet but I noticed today my wifi was retrying out the blue - no changes to my setup, this is the log output but tells me little

₿ (88269240) asic_result: Nonce difficulty 18434.62 of 1024. ₿ (88269260) stratum_api: tx: {"id": 9377, "method": "mining.submit", "params": ["bc1q29ckfn03jvlgndpl9sq0fpvz5v2jh2ymcwmef3", "dce8db", "04000000", "65a69770", "b2e6005c", "024c4000"]} ₿ (88270150) stratum_task: rx: {"id":9377,"error":null,"result":true} ₿ (88270150) stratum_task: message result accepted ₿ (88270410) asic_result: Nonce difficulty 7963.58 of 1024. ₿ (88270420) stratum_api: tx: {"id": 9378, "method": "mining.submit", "params": ["bc1q29ckfn03jvlgndpl9sq0fpvz5v2jh2ymcwmef3", "dce8db", "04000000", "65a69770", "eb20015a", "0cb1e000"]} ₿ (88270560) asic_result: Nonce difficulty 2361.17 of 1024. ₿ (88270570) stratum_api: tx: {"id": 9379, "method": "mining.submit", "params": ["bc1q29ckfn03jvlgndpl9sq0fpvz5v2jh2ymcwmef3", "dce8db", "04000000", "65a69770", "cb580078", "0e02c000"]} ₿ (88270810) stratum_task: rx: {"id":9378,"error":null,"result":true} ₿ (88270810) stratum_task: message result accepted ₿ (88271300) stratum_task: rx: {"id":9379,"error":null,"result":true} ₿ (88271310) stratum_task: message result accepted ₿ (88272060) asic_result: Nonce difficulty 431.74 of 1024. ₿ 80) ₿ a, newchan=2, o ₿ ₿ 90) ₿ a, newchan=2, o ₿ ₿ 90) ₿ a, newchan=2, o ₿ ₿ 10) ₿ a, newchan=2, o ₿

Had to manually reboot and after manually rebooting all is fine again