should we remove any MPT modification with the current GPU BIOS for R-mode to work or to be stable?


I followed this for MPT and use APPLE Straps.

- Under Feature Control, set:
DS UCLK: Check (Enable)
GFXOFF: Uncheck (Disable)

- Under Overdrive Limits tab, set:
GFX Maximum Clock 1440 MHz
Memory Maximum Clock 960 MHz
Power Limit Maximum 0%
Power Limit Minimum 0%
Memory Timing Control 1 [For computing (mining), default is 2 for gaming]

- Under Power and Voltages, set:
Maximum Voltage GFX 1050 mV [must not be lower than this as the MVDD default value in the vbios is at 1350 mV and the VDD must be within 300 mV range with MVDD or components may get degraded and permanent damaged]
Maximum Voltage SoC 1050 mV [must not be lower than this like the Maximum Voltage GFX]
Minimum Voltage GFX 750 mV
Minimum Voltage SoC 750 mV
Power Limit GPU 126 W (120 W for non XT)
TDC Limit GFX 110 A (105 A for non XT)
TDC Limit SoC 12 A (10 A for non XT)
(If 126 W was chosen for Power Limit GPU then for TDC Limit GFX is 110 A)

- Under Frequency tap, set:
GFX Maximum 1260 MHz
Memory DPM 3 - 910 MHz

- Under Fan tab, set:
Zero RPM Enabled: Uncheck (Disable, for those who have high memory temperature)
Stop Temperature: 50° C
Start Temperature: 60° C

any info on how to fix this error: GPU fault detected: 146


a rig with 8x RX570 8gb was stable and no error for 4 days and then suddenly noticed that the total hashrate is fluctuating by 2-3mhs and when I checked thru the connected monitor I got this error, it will show up every 2-3seconds, rig is stable, it's just the hashrate is fluctuating.

tried to re-install hiveOS, error is still showing up, tried using other miner like TRM, no error, rig stable.

Downgraded to 5.4C and now the error is gone.

any idea about this?

2nd rig is around 306mhs, why is the valid shares a lot lower(always below 7000 shares) than the other rigs which has a lower hashrate?
all rigs are stable, including internet, no restart for 3days, all are phoenixminer, hiveon pool

anyone encountered GPU fault detected: 146? got this after upgrading to the latest version from latest ISO(hiveos-0.6-190-stable@210108.img.xz) version.
rig is still mining, even with that error, using Phoenixminer 5.5c, tried a backup USB drive with latest hive ISO and the error was gone.

also tried downgrading Phoenixminer from 5.5c to 5.4c and the error was gone.

gpus: rx570 8gb

pic not mine

anyone encountered GPU fault detected: 146? got this after upgrading to the latest version from latest ISO(hiveos-0.6-190-stable@210108.img.xz) version.
rig is still mining, even with that error, using Phoenixminer 5.5c, tried a backup USB drive with latest hive ISO and the error was gone.

gpus: rx570 8gb

pic not mine

2 of my 4gb Polaris card hash rate went down another 2mhs today, -4mhs total, hash rate started to go down 2 or 3 weeks ago.

from 30mhs, current is 27mhs
From 28mhs, current is 24mhs.

mine too, but not all RX 4gb are affected, yet.

My 1070's can easily reach 30-32mhs around 2018, current speed is 25-27mhs with the same OC as before, needed to increase core speed + voltage + "-straps" to reach 29-30mhs again.
Same with 1060's, from 24mhs, went down to 21-22mhs with the same 2018 OC.

RX's Polaris are not affected.

anyone using lolMiner in HiveOS using HiveOn pool with 4gb AMD GPU? can you kindly share your miner parameters?

Does lolMiner supports sparkpool and hiveon pool?

I'm using HiveOS and yesterday PhoenixMiner(or any miner) does not detect any GPUs, but in HiveOS all GPUs(10 RX's) are detected? It was working the day before. anyone encountered this?

I'm using HiveOS and yesterday PhoenixMiner(or any miner) does not detect any GPUs, but in HiveOS all GPU's(10 RX's) are detected? It was working the day before. anyone encountered this?