I have the trex mining container. Sometime in the last week the damn thing went down and now i get the error

 

ERROR: Can't start T-Rex, can't initialize CUDA engine, cuda exception: CUDA_ERROR_SYSTEM_DRIVER_MISMATCH. Is NVIDIA driver installed?

 

This seems to be localized to only this container. I am using the NVENC portion of the card to transcode so passthrough works for video atleast. Rebooted, reinstalled nvidia drivers. And finally upgraded the drivers. still the same error. Any help is appreciated. I have checked with the trex guys and they said theyve seen this when the drivers arent installed correctly.

 

nvidia-smi on the host returns positive results. what could this be

 

Is the 3D engine dead? Dead card?

Edited February 8, 20224 yr by qw3r7yju4n

On 2/9/2022 at 5:46 AM, qw3r7yju4n said:

I have the trex mining container. Sometime in the last week the damn thing went down and now i get the error

 

ERROR: Can't start T-Rex, can't initialize CUDA engine, cuda exception: CUDA_ERROR_SYSTEM_DRIVER_MISMATCH. Is NVIDIA driver installed?

 

This seems to be localized to only this container. I am using the NVENC portion of the card to transcode so passthrough works for video atleast. Rebooted, reinstalled nvidia drivers. And finally upgraded the drivers. still the same error. Any help is appreciated. I have checked with the trex guys and they said theyve seen this when the drivers arent installed correctly.

 

nvidia-smi on the host returns positive results. what could this be

 

Is the 3D engine dead? Dead card?

Did you ever figure this out? I recently upgrade TREX and now have the same issue, after it working for 5 months without issue prior to the update.

 

Here are the docker logs pertaining to the issue everyone is now having:

{"log":"Starting T-rex miner...\n","stream":"stdout","time":"2022-05-24T22:10:01.954287645Z"}
{"log":"============================================================\n","stream":"stdout","time":"2022-05-24T22:10:01.954332541Z"}
{"log":"Server: stratum+ssl://eth-us-east.flexpool.io:5555\n","stream":"stdout","time":"2022-05-24T22:10:01.954347379Z"}
{"log":"Algorithm: ethash\n","stream":"stdout","time":"2022-05-24T22:10:01.954353981Z"}
{"log":"Wallet: 0x744CfD337cbe2175f3dC0F369A9B40CddFb04D25\n","stream":"stdout","time":"2022-05-24T22:10:01.954359642Z"}
{"log":"Worker: unraid1\n","stream":"stdout","time":"2022-05-24T22:10:01.954365243Z"}
{"log":"Pass: x\n","stream":"stdout","time":"2022-05-24T22:10:01.954370693Z"}
{"log":"============================================================\n","stream":"stdout","time":"2022-05-24T22:10:01.954376154Z"}
{"log":"20220524 22:10:02 ERROR: Can't start T-Rex, can't initialize CUDA engine, cuda exception: CUDA_ERROR_COMPAT_NOT_SUPPORTED_ON_DEVICE. Is NVIDIA driver installed?\n","stream":"stdout","time":"2022-05-24T22:10:02.178396068Z"}
{"log":"Generated api-key: bwAAAAAAAAAMVvqFtuzhr1G9X7rHZhWjh7W/c9Zs6o7KvMgk5Zwimj+t4+Ox8c/CpFhwS8CJ0apqkcUckLdN25Hx8Z0HNzBuKV9QrCP72Uo=\n","stream":"stdout","time":"2022-05-24T22:10:02.19009478Z"}
{"log":"Saved into config file: /config/config.json\n","stream":"stdout","time":"2022-05-24T22:10:02.190113195Z"}
{"log":"20220524 22:10:03 T-Rex finished.\n","stream":"stdout","time":"2022-05-24T22:10:03.156518532Z"}
{"log":"Starting T-rex miner...\n","stream":"stdout","time":"2022-05-24T22:10:07.256706542Z"}
{"log":"============================================================\n","stream":"stdout","time":"2022-05-24T22:10:07.256727412Z"}
{"log":"Server: stratum+ssl://eth-us-east.flexpool.io:5555\n","stream":"stdout","time":"2022-05-24T22:10:07.256733514Z"}
{"log":"Algorithm: ethash\n","stream":"stdout","time":"2022-05-24T22:10:07.256738874Z"}
{"log":"Wallet: 0x744CfD337cbe2175f3dC0F369A9B40CddFb04D25\n","stream":"stdout","time":"2022-05-24T22:10:07.256743883Z"}
{"log":"Worker: unraid1\n","stream":"stdout","time":"2022-05-24T22:10:07.256748833Z"}
{"log":"Pass: x\n","stream":"stdout","time":"2022-05-24T22:10:07.256755125Z"}
{"log":"============================================================\n","stream":"stdout","time":"2022-05-24T22:10:07.256761998Z"}
{"log":"20220524 22:10:07 ERROR: Can't start T-Rex, can't initialize CUDA engine, cuda exception: CUDA_ERROR_COMPAT_NOT_SUPPORTED_ON_DEVICE. Is NVIDIA driver installed?\n","stream":"stdout","time":"2022-05-24T22:10:07.455440372Z"}
{"log":"Generated api-key: bwAAAAAAAACLTQnFHU/sgwiRlGE0BCNlpwjz8Oj2u2MAiDsLax5DXM/5fUs4D/0SQQhOMtJnjiiq6/h9jIsaaqPoWdPSfLDykzgdLB0zLRM=\n","stream":"stdout","time":"2022-05-24T22:10:07.471937166Z"}
{"log":"Saved into config file: /config/config.json\n","stream":"stdout","time":"2022-05-24T22:10:07.471962635Z"}
{"log":"20220524 22:10:08 T-Rex finished.\n","stream":"stdout","time":"2022-05-24T22:10:08.439527512Z"}

 

any update on this?