I cannot seem to start TRM with my setup. I have a mixed rig, I wanted to use TRM and T-REX respectively for each set of cards. Right now I am using lolminer that is handling all cards with no issues, but perhaps unoptimally.

I get a failed to initialize device error. If I list devices I seem to get them all.

teamredminer.exe --opencl_order -a ethash -o stratum+ssl://eth-us-east.flexpool.io:5555 -u 0x7F2dEb9dca930B3D9Ec0388B61c98Ac51a377f13.trmtest
          Team Red Miner version 0.8.0
[2021-01-27 00:52:56] Auto-detected AMD OpenCL platform 1
[2021-01-27 00:53:04] Initializing GPU 0.
[2021-01-27 00:53:04] Failed to initialize device idx 0 (-13)
[2021-01-27 00:53:04] Successful clean shutdown.

.\teamredminer.exe --list_devices
          Team Red Miner version 0.8.0
[2021-01-27 00:54:25] Auto-detected AMD OpenCL platform 1
[2021-01-27 00:54:30] Detected 3 devices, listed in pcie bus id order:
[2021-01-27 00:54:30] Miner Platform OpenCL BusId    Name          Model                     Nr CUs
[2021-01-27 00:54:30] ----- -------- ------ -------- ------------- ------------------------- ------
[2021-01-27 00:54:30]     0        1      1 03:00.0  gfx900        Radeon RX Vega                64
[2021-01-27 00:54:30]     1        1      2 06:00.0  gfx1010       AMD Radeon RX 5700 XT         20
[2021-01-27 00:54:30]     2        1      0 10:00.0  gfx1030       AMD Radeon RX 6800 XT         36
[2021-01-27 00:54:30] Successful clean shutdown.

Any idea what's up?

Have folks had much luck with msOS and mixed rigs? OC profiles and maybe two different miner clients?

I am not sure why as a consequence the smart access memory would create a second logical GPU. Very odd. Neat in your case but seems like a strange consequence.

This 80 rate seems largely dependent on smart access memory, which is only possible with the Ryzen 5000 series chips right now. Unsure if that is the case but so far the single source of this evidence seems to make this true.

Is this speculation that Shared Access Memory is causing two logical devices appear? Have you toggled this on and off to confirm the scenario?

I have this same issue.


My 6800XT by default treats the GPU as one, so my result is abysmal in comparison. I am still not sure if I fully understand this result.