Michael1095
commented
4 years ago Working fine for me
Closed UbuntuSteve closed 2 years ago
Michael1095
commented
4 years ago Working fine for me
jspanchu
commented
4 years ago Can you try nuxhashd --show-mining ?
If it shows something similar to this, then it means your gpu ran out of mem.
2020-03-06 21:50:54,607 DEBUG: [21:50:54][0x00007f3f7136a700][fatal] wrkr0-0 | CUDA error 'out of memory' in func 'run' line 1442
jspanchu
commented
4 years ago I think I understand why it is not working for you. I faced the same error that you've hit and came up with a resolution. But I think it depends on your GPU. My config is
OS: Arch Linux
GPU: GTX 1050
CPU: i7-8750HTLDR; Your GPU is probably out of RAM and unable to generate DAG file for daggerhashimoto algo.
I tried to resolve the out of memory error by a hacky solution that disables graphics rendering on the GPU (hence frees up memory). Since it is a laptop with optimus, I was using optimus-manager to manage GPU switching.
So apparently whenever I switched to Nvidia, the desktop composition was done on the GPU (it was accessing the GPU's VRAM about 270-300 MB, this shouldn't be surprising since GNOME is quite a memory hungry desktop environment.) This can be confirmed from the output of nvidia-smi
$ nvidia-smi
Sat Mar 7 08:37:19 2020
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.59 Driver Version: 440.59 CUDA Version: 10.2 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 1050 Off | 00000000:01:00.0 Off | N/A |
| N/A 50C P0 N/A / N/A | 341MiB / 4042MiB | 3% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 1478 G /usr/lib/Xorg 28MiB |
| 0 1666 G /usr/lib/Xorg 62MiB |
| 0 1725 G /usr/bin/gnome-shell 179MiB |
+-----------------------------------------------------------------------------+And when nuxhashd tries to mine with the daggerhashimoto algo that requires at least 4GB for DAG generation, it fails with the error 2020-03-06 21:50:54,607 DEBUG: [21:50:54][0x00007f3f7136a700][fatal] wrkr0-0 | CUDA error 'out of memory' in func 'run' line 1442since the GPU runs out of memory.
I confirmed that the same happens with ethminer too. Look at the message
Unexpected error CUDA error in func initEpoch_internal at line 123 out of memory on CUDA device 01:00.0
$ ethminer -P ...
ethminer 0.19.0-alpha.0
Build: linux/release/gnu
No OpenCL platforms found
i 08:44:22 ethminer Configured pool eu1.ethermine.org:4444
i 08:44:22 ethminer Selected pool eu1.ethermine.org:4444
i 08:44:22 ethminer Negotiation of EthereumStratum/2.0.0 failed. Trying another ...
i 08:44:23 ethminer Negotiation of EthereumStratum/1.0.0 (NiceHash) failed. Trying another ...
i 08:44:23 ethminer Stratum mode : Eth-Proxy compatible
i 08:44:23 ethminer Established connection to eu1.ethermine.org [172.65.207.106:4444]
i 08:44:23 ethminer Spinning up miners...
cu 08:44:23 cuda-0 Using Pci Id : 01:00.0 GeForce GTX 1050 (Compute 6.1) Memory : 3.95 GB
i 08:44:23 ethminer Epoch : 320 Difficulty : 4.00 Gh
i 08:44:23 ethminer Job: 2ff29292… block 9622942 eu1.ethermine.org [172.65.207.106:4444]
i 08:44:24 ethminer Job: ad87a949… block 9622942 eu1.ethermine.org [172.65.207.106:4444]
cu 08:44:25 cuda-0 Generating DAG + Light : 3.55 GB
cu 08:44:25 cuda-0 Unexpected error CUDA error in func initEpoch_internal at line 123 out of memory on CUDA device 01:00.0
cu 08:44:25 cuda-0 Mining suspended ...
^C i 08:44:26 main Got interrupt ...
i 08:44:26 main Disconnected from eu1.ethermine.org [172.65.207.106:4444]
i 08:44:26 main Shutting down miners...
i 08:44:26 main Terminated!So I switched back to intel with optimus-manager. Then used acpi_call to turn on my GPU. I did not load any nvidia modules since we don't want the GPU rendering our desktop or anything for that matter. So I did the commands:
$ optimus-manager --switch intelautomatically logs out, so login again
$ sudo -s
[sudo] password for user:
sh-5.0# echo '\_SB.PCI0.PEG0.PEGP._ON' > /proc/acpi/call
sh-5.0# exit
$ nvidia-smi
Sat Mar 7 08:51:25 2020
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.59 Driver Version: 440.59 CUDA Version: 10.2 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 1050 Off | 00000000:01:00.0 Off | N/A |
| N/A 49C P0 N/A / N/A | 0MiB / 4042MiB | 1% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| No running processes found |
+-----------------------------------------------------------------------------+
See the No running processes found? Also note that now, Memory-Usage is0MiB / 4042MiB. That is a positive sign.
now nuxhashd --show-mining works. Same goes for ethminer too.
$ nuxhashd --show-mining
2020-03-07 08:56:04,450 INFO: Querying NiceHash for miner connection information...
2020-03-07 08:56:04,454 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2020-03-07 08:56:04,731 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2020-03-07 08:56:04,736 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2020-03-07 08:56:04,829 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/mining/algorithms/ HTTP/1.1" 200 None
2020-03-07 08:56:04,847 DEBUG: =========================== www.nicehash.com =========================
2020-03-07 08:56:04,847 DEBUG: Excavator v1.5.14a GPU Miner for NiceHash.
2020-03-07 08:56:04,847 DEBUG: Copyright (C) 2018 NiceHash. All rights reserved.
2020-03-07 08:56:04,847 DEBUG: =========================== www.nicehash.com =========================
2020-03-07 08:56:04,847 DEBUG: Build time: 2018-12-07 10:21:06+01:00
2020-03-07 08:56:04,847 DEBUG: Build number: 3897564716
2020-03-07 08:56:04,847 DEBUG: [08:56:04][0x00007f18e149ac80][info] Log started
2020-03-07 08:56:05,038 DEBUG: [08:56:05][0x00007f18e149ac80][info] core | Found CUDA device: GeForce GTX 1050
2020-03-07 08:56:05,173 DEBUG: [08:56:05][0x00007f18e149ac80][info] api | Listening on 127.0.0.1:47613
2020-03-07 08:56:05,173 DEBUG: [08:56:05][0x00007f18e149ac80][info] core | Initialized!
2020-03-07 08:56:05,175 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2020-03-07 08:56:05,265 DEBUG: [08:56:05][0x00007f18e149ac80][info] Connected to nhmp.eu.nicehash.com:3200
2020-03-07 08:56:05,289 DEBUG: [08:56:05][0x00007f18d5fff700][info] nhmp | Subscribed
2020-03-07 08:56:05,448 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2020-03-07 08:56:05,453 INFO: Assigning nvidia_GPU-68943c48-ab2a-f1f0-7ca1-21cd65fd3299 to excavator_daggerhashimoto (0.0 mBTC/day)
2020-03-07 08:56:05,482 DEBUG: [08:56:05][0x00007f18e149ac80][info] nhmp | daggerhashimoto | add success
2020-03-07 08:56:05,530 DEBUG: [08:56:05][0x00007f18d5fff700][info] net | daggerhashimoto | New job '00000000e16274a3', diff=2
2020-03-07 08:56:05,713 DEBUG: [08:56:05][0x00007f18d136a700][info] wrkr0-0 | Algorithm: CUDA-daggerhashimoto parameters: B=8192,TPB=128,HPW=4,S=1
2020-03-07 08:56:05,713 DEBUG: [08:56:05][0x00007f18d136a700][info] wrkr0-0 | Mining with high intensity
2020-03-07 08:56:05,715 DEBUG: [08:56:05][0x00007f18d136a700][info] job-daggerhashimoto | Generating DAG cache (5230805f10adff2c)...
2020-03-07 08:56:07,392 DEBUG: [08:56:07][0x00007f18e149ac80][info] net | daggerhashimoto | New job '00000000e16328be', diff=2
2020-03-07 08:56:09,511 DEBUG: [08:56:09][0x00007f18d136a700][info] job-daggerhashimoto | DAG cache (5230805f10adff2c) generation completed (3794ms)
2020-03-07 08:56:14,990 DEBUG: [08:56:14][0x00007f18d5fff700][info] net | daggerhashimoto | New job '00000000e16451ec', diff=2
2020-03-07 08:56:21,424 DEBUG: [08:56:21][0x00007f18e149ac80][info] net | daggerhashimoto | New job '00000000e1650721', diff=2
2020-03-07 08:56:28,490 DEBUG: [08:56:28][0x00007f18d5fff700][info] net | daggerhashimoto | New job '00000000e165df52', diff=2
2020-03-07 08:56:35,560 DEBUG: [08:56:35][0x00007f18e149ac80][info] net | daggerhashimoto | New job '00000000e166de95', diff=2
2020-03-07 08:56:42,625 DEBUG: [08:56:42][0x00007f18d5fff700][info] net | daggerhashimoto | New job '00000000e1678c5a', diff=2
2020-03-07 08:56:45,733 DEBUG: [08:56:45][0x00007f18e149ac80][info] net | daggerhashimoto | New job '00000000e16814fb', diff=2
2020-03-07 08:56:46,151 DEBUG: [08:56:46][0x00007f18d5fff700][info] net | daggerhashimoto | New job '00000000e1688957', diff=2
$ ethminer -P ...
ethminer 0.19.0-alpha.0
Build: linux/release/gnu
No OpenCL platforms found
i 08:57:14 ethminer Configured pool eu1.ethermine.org:4444
i 08:57:14 ethminer Selected pool eu1.ethermine.org:4444
i 08:57:15 ethminer Negotiation of EthereumStratum/2.0.0 failed. Trying another ...
i 08:57:15 ethminer Negotiation of EthereumStratum/1.0.0 (NiceHash) failed. Trying another ...
i 08:57:15 ethminer Stratum mode : Eth-Proxy compatible
i 08:57:15 ethminer Established connection to eu1.ethermine.org [172.65.207.106:4444]
i 08:57:15 ethminer Spinning up miners...
cu 08:57:15 cuda-0 Using Pci Id : 01:00.0 GeForce GTX 1050 (Compute 6.1) Memory : 3.95 GB
i 08:57:15 ethminer Epoch : 320 Difficulty : 4.00 Gh
i 08:57:15 ethminer Job: 8df47ded… block 9622999 eu1.ethermine.org [172.65.207.106:4444]
i 08:57:17 ethminer Job: f9cd99bc… block 9622999 eu1.ethermine.org [172.65.207.106:4444]
cu 08:57:17 cuda-0 Generating DAG + Light : 3.55 GB
...
...
...
i 08:57:18 ethminer Job: b29845a3… block 9623000 eu1.ethermine.org [172.65.207.106:4444]
m 08:58:59 ethminer 0:01 A2 12.40 Mh - cu0 12.40
i 08:59:03 ethminer Job: d2812c38… block 9623005 eu1.ethermine.org [172.65.207.106:4444]
m 08:59:04 ethminer 0:01 A2 12.39 Mh - cu0 12.39
i 08:59:07 ethminer Job: 26661cb3… block 9623005 eu1.ethermine.org [172.65.207.106:4444]Note to the developer: Is there a way to tell nuxhash not to run specific algorithms? I tried unchecking the daggerhashimoto variants, re-run benchmarks with daggerhashimoto options unchecked and started mining, yet it uses daggerhashimoto.
EDIT: Grammar and formatting
YoRyan
commented
4 years ago Impressive troubleshooting!
No, there is currently no formal way to disable algorithms. The checkmarks only select which ones to benchmark. As a workaround, you could set their hash rates to 0 to keep the profit switcher from selecting them.
sku10
commented
3 years ago I tried nuxhash. Gui version doesn't work, problem with wx. nuxhashd starts. seemingly connects to nicehash but nicehash reports accepted speed 0.00000 MH/s, rejected speed 0.00000 MH/s. so it seems it is receiving no communication from nuxhashd even thou the local screenoutput shows activity and GPU fans speed up when running nushashd.
$ nuxhashd --show-mining
2021-05-17 07:07:54,193 INFO: Querying NiceHash for miner connection information...
2021-05-17 07:07:54,195 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:07:54,383 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2021-05-17 07:07:54,386 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:07:54,491 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/mining/algorithms/ HTTP/1.1" 200 None
2021-05-17 07:07:54,501 DEBUG: =========================== www.nicehash.com =========================
2021-05-17 07:07:54,501 DEBUG: Excavator v1.5.14a GPU Miner for NiceHash.
2021-05-17 07:07:54,501 DEBUG: Copyright (C) 2018 NiceHash. All rights reserved.
2021-05-17 07:07:54,501 DEBUG: =========================== www.nicehash.com =========================
2021-05-17 07:07:54,501 DEBUG: Build time: 2018-12-07 10:21:06+01:00
2021-05-17 07:07:54,501 DEBUG: Build number: 3897564716
2021-05-17 07:07:54,501 DEBUG: [07:07:54][0x00007f28ee3b6680][info] Log started
2021-05-17 07:07:54,512 DEBUG: [07:07:54][0x00007f28ee3b6680][info] core | Found CUDA device: NVIDIA GeForce RTX 3060
2021-05-17 07:07:54,559 DEBUG: [07:07:54][0x00007f28ee3b6680][info] api | Listening on 127.0.0.1:53065
2021-05-17 07:07:54,559 DEBUG: [07:07:54][0x00007f28ee3b6680][info] core | Initialized!
2021-05-17 07:07:54,560 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:07:54,662 DEBUG: [07:07:54][0x00007f28ee3b6680][info] Connected to nhmp.eu.nicehash.com:3200
2021-05-17 07:07:54,715 DEBUG: [07:07:54][0x00007f28ed2c4700][info] nhmp | Subscribed
2021-05-17 07:07:54,744 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2021-05-17 07:07:54,745 INFO: Assigning nvidia_GPU-251a4812-a3ca-7c8f-f25a-9d14a6d03f4e to excavator_neoscrypt (0.0 mBTC/day)
2021-05-17 07:07:54,797 DEBUG: [07:07:54][0x00007f28ee3b6680][info] nhmp | neoscrypt | add success
2021-05-17 07:07:54,804 DEBUG: [07:07:54][0x00007f28e0cf2700][info] wrkr0-0 | Algorithm: CUDA-neoscrypt parameters: B=102 M=1
2021-05-17 07:07:54,804 DEBUG: [07:07:54][0x00007f28e0cf2700][info] wrkr0-0 | Mining with high intensity
2021-05-17 07:07:54,833 DEBUG: [07:07:54][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa2594', diff=0.0233509
2021-05-17 07:08:07,077 DEBUG: [07:08:07][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa2595', diff=0.0233509
2021-05-17 07:08:51,367 DEBUG: [07:08:51][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa2596', diff=0.0233509
2021-05-17 07:08:54,751 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:08:54,981 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2021-05-17 07:09:37,707 DEBUG: [07:09:37][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa2597', diff=0.0233509
2021-05-17 07:09:54,983 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:09:55,151 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2021-05-17 07:10:13,050 DEBUG: [07:10:13][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa2598', diff=0.015625
2021-05-17 07:10:14,138 DEBUG: [07:10:14][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa2599', diff=0.015625
2021-05-17 07:10:24,136 DEBUG: [07:10:24][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa259a', diff=0.015625
2021-05-17 07:10:34,137 DEBUG: [07:10:34][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa259b', diff=0.015625
2021-05-17 07:10:44,140 DEBUG: [07:10:44][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa259c', diff=0.015625
2021-05-17 07:10:54,143 DEBUG: [07:10:54][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa259d', diff=0.015625
2021-05-17 07:10:55,153 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:10:55,330 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2021-05-17 07:11:04,141 DEBUG: [07:11:04][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa259e', diff=0.015625
2021-05-17 07:11:14,142 DEBUG: [07:11:14][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa259f', diff=0.015625
2021-05-17 07:11:24,159 DEBUG: [07:11:24][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa25a0', diff=0.015625
2021-05-17 07:11:34,144 DEBUG: [07:11:34][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa25a1', diff=0.015625
2021-05-17 07:11:44,151 DEBUG: [07:11:44][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa25a2', diff=0.015625
2021-05-17 07:11:54,142 DEBUG: [07:11:54][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa25a3', diff=0.015625
2021-05-17 07:11:55,332 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:11:55,507 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2021-05-17 07:12:04,146 DEBUG: [07:12:04][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa25a4', diff=0.015625
2021-05-17 07:12:12,058 DEBUG: [07:12:12][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa25a5', diff=0.015625
2021-05-17 07:12:33,707 DEBUG: [07:12:33][0x00007f28ed2c4700][info] net | neoscrypt | New job '00000000f0fa25a6', diff=0.015625
2021-05-17 07:12:55,509 DEBUG: Starting new HTTPS connection (1): api2.nicehash.com:443
2021-05-17 07:12:55,698 DEBUG: https://api2.nicehash.com:443 "GET /main/api/v2/public/simplemultialgo/info/ HTTP/1.1" 200 None
2021-05-17 07:13:29,447 DEBUG: [07:13:29][0x00007f28ee3b6680][info] net | neoscrypt | New job '00000000f0fa25a7', diff=0.015625
CocolinoFan
commented
2 years ago CUDA error 'out of memory' in func 'run' line 1442
2022-10-30 19:00:57,028 DEBUG: [19:00:57][0x00007fefcee886c0][info] net | daggerhashimoto | New job '00000000307388d2', diff=0.378959
2022-10-30 19:00:59,164 DEBUG: [19:00:59][0x00007fefcee886c0][info] net | daggerhashimoto | New job '00000000307388d3', diff=0.378959
2022-10-30 19:01:03,621 DEBUG: [19:01:03][0x00007fefcee886c0][info] net | daggerhashimoto | New job '00000000307388d4', diff=0.378959
2022-10-30 19:01:06,530 DEBUG: [19:01:06][0x00007fefc1fff6c0][info] job-daggerhashimoto | Generating DAG cache (27027a96b05f67c6)...
2022-10-30 19:01:09,681 DEBUG: [19:01:09][0x00007fefcee886c0][info] net | daggerhashimoto | New job '00000000307388d5', diff=0.378959
2022-10-30 19:01:12,714 DEBUG: [19:01:12][0x00007fefcee886c0][info] net | daggerhashimoto | New job '00000000307388d6', diff=0.378959
2022-10-30 19:01:13,031 DEBUG: [19:01:13][0x00007fefcee886c0][info] net | daggerhashimoto | New job '00000000307388d7', diff=0.378959
2022-10-30 19:01:13,640 DEBUG: [19:01:13][0x00007fefc1fff6c0][info] job-daggerhashimoto | DAG cache (27027a96b05f67c6) generation completed (7049ms)
2022-10-30 19:01:13,755 DEBUG: [19:01:13][0x00007fefc1fff6c0][fatal] wrkr0-1 | CUDA error 'out of memory' in func 'run' line 1442
2022-10-30 19:01:13,756 DEBUG: [19:01:13][0x00007fefd2b75740][info] Shutting down
2022-10-30 19:01:13,756 DEBUG: [19:01:13][0x00007fefd2b75740][info] api | ClosingEDIT: Formatting
UbuntuSteve
commented
2 years ago Since mining is dead so is this.
Love you bye.
Is nicehash blocking nuxhash?
File "/usr/lib/python3.6/socket.py", line 713, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner self.run() File "/usr/local/lib/python3.6/dist-packages/nuxhash/gui/mining.py", line 342, in run self._scheduler.run() File "/usr/lib/python3.6/sched.py", line 154, in run action(*argument, *kwargs) File "/usr/local/lib/python3.6/dist-packages/nuxhash/gui/mining.py", line 405, in _read_status for algorithm in running_algorithms} File "/usr/local/lib/python3.6/dist-packages/nuxhash/gui/mining.py", line 405, in
for algorithm in running_algorithms}
File "/usr/local/lib/python3.6/dist-packages/nuxhash/miners/miner.py", line 108, in wrapper
return method(self, args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/nuxhash/miners/excavator.py", line 358, in current_speeds
raise miner.MinerNotRunning('could not connect to excavator')
nuxhash.miners.miner.MinerNotRunning: could not connect to excavator