Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux)

[krnlx]

Linux version segfaults on clean ubuntu 16.04 + beta nvidia drivers (370.23) + cuda 7.5

Working AMD 4xx and NVIDIA 10xx in Linux is a hack - no stable drivers and you have to do many strange actions, for example:
https://forum.ethereum.org/discussion/7780/gtx1070-linux-installation-and-mining-clue-goodbye-amd-welcome-nvidia-for-miners
For now I decided not to check the reason because both AMD and NVIDIA drivers for latest cards for Linux are buggy.
I tested miner on Ubuntu 14.04 with cuda 7.5 and 367.35 drivers on 970/980 cards, works fine. Attempts to find some workaround to make miner work with buggy drivers (or attempts to find a way how to install/configure drivers to make them work as expected) will take too much time, better I will spend it for implementing new features.

with 367.35 and 367.27 :

Code:

????????????????????????????????????????????????????????????????ͻ
?        Claymore's Dual ETH + DCR/SC GPU Miner v6.2 Beta        ?
????????????????????????????????????????????????????????????????ͼ

ETH: 1 pool is specified
Main Ethereum pool is us1.ethpool.org:3333
DCR: 1 pool is specified
Main Decred pool is dcr.suprnova.cc:2252
AMD OpenCL platform not found

Driver 368.81 is recommended for best performance and compatibility
Be careful with overclocking, use default clocks for first tests
Press "s" for current statistics, "0".."9" to turn on/off cards
CUDA initializing...

NVIDIA Cards available: 6
CUDA Driver Version/Runtime Version: 8.0/7.5
GPU #0: GeForce GTX 1070, 8112 MB available, 15 compute units, capability: 6.1

GPU #1: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

GPU #2: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

GPU #3: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

GPU #4: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

GPU #5: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

Total cards: 6
AMD ADL library not found, temperature management for AMD GPUs disabled.
ETH: Stratum - connecting to 'us1.ethpool.org' <108.61.158.150> port 3333
DUAL MINING MODE ENABLED: ETHEREUM+DECRED
ETH: eth-proxy stratum mode
Watchdog enabled
Remote management is enabled on port 3333

 DCR: Stratum - connecting to 'dcr.suprnova.cc' <178.33.228.14> port 2252
ETH: Stratum - Connected (us1.ethpool.org:3333)
 DCR: Stratum - Connected (dcr.suprnova.cc:2252)
ETH: Authorized
 DCR: Authorized
Setting DAG epoch #70...
Setting DAG epoch #70 for GPU #4
Setting DAG epoch #70 for GPU #3
Setting DAG epoch #70 for GPU #2
Create GPU buffer for GPU #3
Setting DAG epoch #70 for GPU #1
Setting DAG epoch #70 for GPU #5
Create GPU buffer for GPU #4
Create GPU buffer for GPU #2
Setting DAG epoch #70 for GPU #0
Create GPU buffer for GPU #1
Create GPU buffer for GPU #5
Create GPU buffer for GPU #0
GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 0, Calc DAG failed!
GPU 5, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 5, Calc DAG failed!
GPU 1, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 1, Calc DAG failed!
GPU 2, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 2, Calc DAG failed!
GPU 3, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 3, Calc DAG failed!
GPU 4, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 4, Calc DAG failed!
Setting DAG epoch #70 for GPU #0
GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 0, Calc DAG failed!
Setting DAG epoch #70 for GPU #5
Setting DAG epoch #70 for GPU #1
Setting DAG epoch #70 for GPU #2
Setting DAG epoch #70 for GPU #3
Setting DAG epoch #70 for GPU #4
GPU 5, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 5, Calc DAG failed!
GPU 1, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 1, Calc DAG failed!
GPU 2, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 2, Calc DAG failed!
GPU 3, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 3, Calc DAG failed!
GPU 4, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 4, Calc DAG failed!

----------------------------------

I have one rig with same ubuntu 16.04 , 4 x 1070, 1x 980. Driver 367.27

Code:

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 367.27                 Driver Version: 367.27                    |
|-------------------------------+----------------------+----------------------+
| 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 1070    On   | 0000:01:00.0      On |                  N/A |
|100%   36C    P0    39W / 195W |     15MiB /  8112MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   1  GeForce GTX 1070    On   | 0000:03:00.0     Off |                  N/A |
|100%   33C    P0    40W / 195W |      6MiB /  8113MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   2  GeForce GTX 1070    On   | 0000:04:00.0     Off |                  N/A |
|100%   36C    P0    39W / 195W |      6MiB /  8113MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   3  GeForce GTX 1070    On   | 0000:05:00.0     Off |                  N/A |
|100%   34C    P0    40W / 195W |      6MiB /  8113MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   4  GeForce GTX 980     On   | 0000:06:00.0     Off |                  N/A |
|100%   46C    P0    47W / 195W |      5MiB /  4037MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+

Code:

krnl@rig6:~/CM$ ./start.bash

????????????????????????????????????????????????????????????????ͻ
?        Claymore's Dual ETH + DCR/SC GPU Miner v6.2 Beta        ?
????????????????????????????????????????????????????????????????ͼ

ETH: 1 pool is specified
Main Ethereum pool is us1.ethpool.org:3333
DCR: 1 pool is specified
Main Decred pool is dcr.suprnova.cc:2252
AMD OpenCL platform not found

Driver 368.81 is recommended for best performance and compatibility
Be careful with overclocking, use default clocks for first tests
Press "s" for current statistics, "0".."9" to turn on/off cards
CUDA initializing...

NVIDIA Cards available: 5
CUDA Driver Version/Runtime Version: 8.0/7.5
GPU #0: GeForce GTX 1070, 8112 MB available, 15 compute units, capability: 6.1

GPU #1: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

GPU #2: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

GPU #3: GeForce GTX 1070, 8113 MB available, 15 compute units, capability: 6.1

GPU #4: GeForce GTX 980, 4037 MB available, 16 compute units, capability: 5.2

Total cards: 5
AMD ADL library not found, temperature management for AMD GPUs disabled.
ETH: Stratum - connecting to 'us1.ethpool.org' <108.61.158.150> port 3333
DUAL MINING MODE ENABLED: ETHEREUM+DECRED
ETH: eth-proxy stratum mode
Watchdog enabled
Remote management is enabled on port 3333

 DCR: Stratum - connecting to 'dcr.suprnova.cc' <178.33.228.14> port 2252
ETH: Stratum - Connected (us1.ethpool.org:3333)
 DCR: Stratum - Connected (dcr.suprnova.cc:2252)
ETH: Authorized
 DCR: Authorized
Setting DAG epoch #70...
Setting DAG epoch #70 for GPU #0
Setting DAG epoch #70 for GPU #4
Create GPU buffer for GPU #4
Create GPU buffer for GPU #0
Setting DAG epoch #70 for GPU #3
Create GPU buffer for GPU #3
Setting DAG epoch #70 for GPU #1
Create GPU buffer for GPU #1
Setting DAG epoch #70 for GPU #2
Create GPU buffer for GPU #2
GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 0, Calc DAG failed!
GPU 2, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 2, Calc DAG failed!
GPU 1, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 1, Calc DAG failed!
GPU 3, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 3, Calc DAG failed!
Setting DAG epoch #70 for GPU #0
GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 0, Calc DAG failed!
Setting DAG epoch #70 for GPU #2
Setting DAG epoch #70 for GPU #1
Setting DAG epoch #70 for GPU #3
GPU 2, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 2, Calc DAG failed!
GPU 1, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 1, Calc DAG failed!
GPU 3, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 3, Calc DAG failed!
GPU 4 DAG creation time 4464 ms
Setting DAG epoch #70 for GPU #4 done
ETH: 08/20/16-12:37:06 - New job from us1.ethpool.org:3333
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 0.000 Mh/s
 DCR - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 DCR: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 0.000 Mh/s
 DCR: 08/20/16-12:37:08 - SHARE FOUND - (GPU 4)
 DCR: Share accepted (45 ms)!
ETH: 08/20/16-12:37:19 - New job from us1.ethpool.org:3333
ETH - Total Speed: 20.409 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 20.409 Mh/s
 DCR - Total Speed: 204.089 Mh/s, Total Shares: 1, Rejected: 0
 DCR: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 204.089 Mh/s
WATCHDOG: GPU error, you need to restart miner :(

Launching only on 980 ...

Code:

./ethdcrminer64 -epool us1.ethpool.org:3333 -ewal 0xD69af2A796A737A103F12d2f0BCC563a13900E6F -epsw x -dpool stratum+tcp://dcr.suprnova.cc:2252 -dwal Redhex.my -dpsw x -di 4

????????????????????????????????????????????????????????????????ͻ
?        Claymore's Dual ETH + DCR/SC GPU Miner v6.2 Beta        ?
????????????????????????????????????????????????????????????????ͼ

ETH: 1 pool is specified
Main Ethereum pool is us1.ethpool.org:3333
DCR: 1 pool is specified
Main Decred pool is dcr.suprnova.cc:2252
AMD OpenCL platform not found

Driver 368.81 is recommended for best performance and compatibility
Be careful with overclocking, use default clocks for first tests
Press "s" for current statistics, "0".."9" to turn on/off cards
CUDA initializing...

NVIDIA Cards available: 5
CUDA Driver Version/Runtime Version: 8.0/7.5
GPU #4: GeForce GTX 980, 4037 MB available, 16 compute units, capability: 5.2

Total cards: 1
AMD ADL library not found, temperature management for AMD GPUs disabled.
ETH: Stratum - connecting to 'us1.ethpool.org' <108.61.158.150> port 3333
DUAL MINING MODE ENABLED: ETHEREUM+DECRED
ETH: eth-proxy stratum mode
Watchdog enabled
Remote management is enabled on port 3333

 DCR: Stratum - connecting to 'dcr.suprnova.cc' <178.33.228.14> port 2252
ETH: Stratum - Connected (us1.ethpool.org:3333)
 DCR: Stratum - Connected (dcr.suprnova.cc:2252)
ETH: Authorized
 DCR: Authorized
Setting DAG epoch #70...
ETH: 08/20/16-12:39:19 - New job from us1.ethpool.org:3333
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s
 DCR - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 DCR: GPU0 0.000 Mh/s
Setting DAG epoch #70 for GPU #0
Create GPU buffer for GPU #0
GPU 0 DAG creation time 4479 ms
Setting DAG epoch #70 for GPU #0 done
ETH: 08/20/16-12:39:29 - New job from us1.ethpool.org:3333
ETH - Total Speed: 20.407 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 20.407 Mh/s
 DCR - Total Speed: 204.073 Mh/s, Total Shares: 0, Rejected: 0
 DCR: GPU0 204.073 Mh/s
ETH: 08/20/16-12:39:30 - New job from us1.ethpool.org:3333
ETH - Total Speed: 20.392 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 20.392 Mh/s
 DCR - Total Speed: 203.922 Mh/s, Total Shares: 0, Rejected: 0
 DCR: GPU0 203.922 Mh/s
 DCR: 08/20/16-12:39:35 - SHARE FOUND - (GPU 0)
 DCR: Share accepted (46 ms)!
ETH: 08/20/16-12:39:41 - New job from us1.ethpool.org:3333
ETH - Total Speed: 20.403 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 20.403 Mh/s
 DCR - Total Speed: 204.028 Mh/s, Total Shares: 1, Rejected: 0
 DCR: GPU0 204.028 Mh/s

with 980 card works, but not with 1070

[Claymore]

with 980 card works, but not with 1070

The key phrase from the log is
"GPU 2, GpuMiner cu_kd failed 8 (0), invalid device function"

It means that drivers cannot compile kernel for GPU. On Windows I can build kernel with compute_30,sm_30 and it will work for all cards that have capability 3.0 or higher. For Linux, it does not work for some reason, and I have to build kernel for all archs: compute_30,35,50. I need to link miner with cuda8 to be able to compile it with compute_60, are you ready to test updated version?
I still cannot understand why drivers for Windows can compile "compute_30,sm_30" kernel for compute_50 device (or compute_60 device), but Linux drivers don't want to do it.

[krnlx]

with 980 card works, but not with 1070

The key phrase from the log is
"GPU 2, GpuMiner cu_kd failed 8 (0), invalid device function"

It means that drivers cannot compile kernel for GPU. On Windows I can build kernel with compute_30,sm_30 and it will work for all cards that have capability 3.0 or higher. For Linux, it does not work for some reason, and I have to build kernel for all archs: compute_30,35,50. I need to link miner with cuda8 to be able to compile it with compute_60, are you ready to test updated version?
I still cannot understand why drivers for Windows can compile "compute_30,sm_30" kernel for compute_50 device (or compute_60 device), but Linux drivers don't want to do it.

Yes, ready, can install cuda8 if needed.

[wpsd]

installed the latest driver and latest APP SDK.

And another problem.
The syslog errors are continuously

Code:

[ 7669.222221] amdgpu 0000:06:00.0: GPU fault detected: 147 0x0d608401
[ 7669.222222] amdgpu 0000:06:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x081047AC
[ 7669.222223] amdgpu 0000:06:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0E084001
[ 7669.222224] VM fault (0x01, vmid 7) at page 135284652, read from 'TC7' (0x54433700) (132)

Linux is a problem, always.
Well, it seems AMD does not support ADL v10 in Linux yet. In Windows it works fine. I will build a system with Ubuntu with latest drivers and RX480 to confirm it.
"VM_CONTEXT1_PROTECTION_FAULT_ADDR" error - not sure that it is a problem of miner, it can be issue in drivers. What Linux version? What drivers version? I tried to reproduce it but it seems I'm doing something wrong.

Please keep supporting Linux version  , the driver is still in beta so I'll patiently wait
There is no libatiadlxx.so when using amdgpu pro driver, so I guess they release ADLv10 but not merge it with the driver yet.

I myself use Ubuntu 16.04.1, driver version amdgpu-pro_16.30.3-315407.tar.xz ( this is last month version, I think before ADLv10 release ), try on both stock kernel 4.4 and 4.7 ( not the latest 4.7 kernel ), maybe 4.8 will be better

Then check on /var/log/syslog or journalctl when running claymore an you'll see above error.
The mining works ok anyway, but the syslog is bad "too many write" We can disable syslog to protect hdd.

It looks like a driver problem, but perhaps you can find more

P.S It's easier to find whether your GPU is faulty or not on Linux then Windows ( Windows just directly go to BSOD  or recovery with no log ), I personally think Windows is overkill for mining

[wpsd]

I forget to mention using ethminer or genoil-ethminer it work flawlessly, there is no error show

But miner get lower hashrate around 22-23MH/s, while in claymore I got 24MH/s~25MH/s
Maybe the optimization cause it

Tested on RX480

[qqqq]

v6.2:

- released version for Linux with nvidia support.
- fixed Ethereum solo mining mode.
- added "-cvddc" and "-mvddc" options for adjusting voltages for latest AMD 4xx cards.
- now you can turn on/off cards in runtime with "0"..."9" keys.
- bug fixes.

Am i was right about solo ETH issues ? What was the causes ?

[Claymore]

with 980 card works, but not with 1070

The key phrase from the log is
"GPU 2, GpuMiner cu_kd failed 8 (0), invalid device function"

It means that drivers cannot compile kernel for GPU. On Windows I can build kernel with compute_30,sm_30 and it will work for all cards that have capability 3.0 or higher. For Linux, it does not work for some reason, and I have to build kernel for all archs: compute_30,35,50. I need to link miner with cuda8 to be able to compile it with compute_60, are you ready to test updated version?
I still cannot understand why drivers for Windows can compile "compute_30,sm_30" kernel for compute_50 device (or compute_60 device), but Linux drivers don't want to do it.

Yes, ready, can install cuda8 if needed.

No cuda required, just latest/recent drivers that support cuda8. Use links in OP, I uploaded v6.2 Beta2 for Linux. Tested on 9xx and 1070 cards.

[krnlx]

No cuda required, just latest/recent drivers that support cuda8. Use links in OP, I uploaded v6.2 Beta2 for Linux. Tested on 9xx and 1070 cards.

Thank you.

ETH: GPU0 28.819 Mh/s, GPU1 28.853 Mh/s, GPU2 28.773 Mh/s, GPU3 28.775 Mh/s, GPU4 20.528 Mh/s
 SC - Total Speed: 3393.679 Mh/s, Total Shares: 189, Rejected: 0
 SC: GPU0 720.478 Mh/s, GPU1 721.317 Mh/s, GPU2 719.318 Mh/s, GPU3 719.367 Mh/s, GPU4 513.199 Mh/s

5 x 1070 (+650 mem overclock) + 1 x 980

[scryptr]

No cuda required, just latest/recent drivers that support cuda8. Use links in OP, I uploaded v6.2 Beta2 for Linux. Tested on 9xx and 1070 cards.

Thank you.

ETH: GPU0 28.819 Mh/s, GPU1 28.853 Mh/s, GPU2 28.773 Mh/s, GPU3 28.775 Mh/s, GPU4 20.528 Mh/s
 SC - Total Speed: 3393.679 Mh/s, Total Shares: 189, Rejected: 0
 SC: GPU0 720.478 Mh/s, GPU1 721.317 Mh/s, GPU2 719.318 Mh/s, GPU3 719.367 Mh/s, GPU4 513.199 Mh/s

5 x 1070 (+650 mem overclock) + 1 x 980

PARDON ME--

Do you mean 4X 1070, and 1X 980?  Or is one card non-functional? 

Further, a 970 card will get between 19-20MH with Claymore's miner.  My 980ti gets 22MH/s, and may be better suited for Library Credits (LBC), SiaCoin (SC), Decred (DCR) , or CryptoNite (XCN).  The top-end nVidia cards do better on compute-intensive algorithms, and lag behind on memory-intensive Dagger-Hashimoto.

I  was glad to  run Claymore on my GTX 980ti, it is my only Windows card.  When I port Claymore out to my Linux Nvidia rigs, I will likely re-purpose my 980ti.       --scryptr

[GandalfG]

Claymore
Now is some problem with EU servers on nanopool. Other server work  but did not switch to another on the list (epools.txt)
Can you check it ?

Code:

16:26:12:641 d5a5f780 args: -epsw x -dpsw x -esm 0 -etha 0 -mode 1 -ethi 16 -allpools 0
16:26:12:641 d5a5f780
16:26:12:641 d5a5f780 ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
16:26:12:641 d5a5f780 ş        Claymore's Dual ETH + DCR/SC GPU Miner v6.2 Beta        ş
16:26:12:641 d5a5f780 ČÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍĽ
16:26:12:641 d5a5f780
16:26:12:842 d5a5f780 ETH: 4 pools are specified
16:26:12:842 d5a5f780 Main Ethereum pool is etc-eu2.nanopool.org:19999
16:26:13:735 d5a5f780 OpenCL platform: AMD Accelerated Parallel Processing
16:26:13:735 d5a5f780 OpenCL initializing...

16:26:13:735 d5a5f780 AMD Cards available: 4
16:26:13:735 d5a5f780 GPU #0: Tahiti, 3012 MB available, 32 compute units
16:26:13:735 d5a5f780 GPU #0 recognized as Radeon 280X/380X
16:26:13:735 d5a5f780 GPU #1: Tahiti, 3007 MB available, 32 compute units
16:26:13:735 d5a5f780 GPU #1 recognized as Radeon 280X/380X
16:26:13:735 d5a5f780 GPU #2: Tahiti, 3007 MB available, 32 compute units
16:26:13:735 d5a5f780 GPU #2 recognized as Radeon 280X/380X
16:26:13:735 d5a5f780 GPU #3: Tahiti, 3007 MB available, 32 compute units
16:26:13:735 d5a5f780 GPU #3 recognized as Radeon 280X/380X
16:26:13:735 d5a5f780 POOL/SOLO version
16:26:13:735 d5a5f780 b210
16:26:13:742 d5a5f780 start building OpenCL program...
16:26:33:157 d5a5f780 done
16:26:33:157 d5a5f780 GPU #0: set -etha as 0 (ETH algo for fast cards)
16:26:33:157 d5a5f780 GPU #1: set -etha as 0 (ETH algo for fast cards)
16:26:33:158 d5a5f780 GPU #2: set -etha as 0 (ETH algo for fast cards)
16:26:33:158 d5a5f780 GPU #3: set -etha as 0 (ETH algo for fast cards)
16:26:33:158 d5a5f780 cudaGetDeviceCount failed (35, CUDA driver version is insufficient for CUDA runtime version), probably no CUDA devices
16:26:33:158 d5a5f780 No NVIDIA CUDA GPUs detected.
16:26:33:158 d5a5f780 Total cards: 4
16:26:33:277 b4ff9700 ETH: Stratum - connecting to 'etc-eu2.nanopool.org' <82.196.2.97> port 19999
16:26:33:294 d5a5f780 ETHEREUM-ONLY MINING MODE ENABLED (-mode 1)

16:26:33:295 d5a5f780 ETH: eth-proxy stratum mode
16:26:33:295 d5a5f780 Watchdog enabled
16:26:33:295 d5a5f780 Remote management is enabled on port 3333
16:26:33:295 d5a5f780

16:26:35:769 aa7fc700 recv: 51
16:26:35:769 aa7fc700 srv pck: 50
16:26:35:774 aa7fc700 srv bs: 0
16:26:35:774 aa7fc700 sent: 130
16:26:41:117 aa7fc700 recv: 51
16:26:41:117 aa7fc700 srv pck: 50
16:26:41:125 aa7fc700 srv bs: 0
16:26:41:125 aa7fc700 sent: 130
16:26:46:801 aa7fc700 recv: 51
16:26:46:801 aa7fc700 srv pck: 50
16:26:46:803 aa7fc700 srv bs: 0
16:26:46:803 aa7fc700 sent: 130
16:26:52:642 aa7fc700 recv: 51
16:26:52:642 aa7fc700 srv pck: 50
16:26:52:647 aa7fc700 srv bs: 0
16:26:52:647 aa7fc700 sent: 130
16:26:58:297 aa7fc700 recv: 51
16:26:58:297 aa7fc700 srv pck: 50
16:26:58:302 aa7fc700 srv bs: 0
16:26:58:303 aa7fc700 sent: 130
16:27:03:344 d5a5f780 GPU0 t=52C fan=39%, GPU1 t=53C fan=40%, GPU2 t=53C fan=40%, GPU3 t=49C fan=33%
16:27:03:344 d5a5f780 em hbt: 30150, fm hbt: 91,
16:27:03:348 d5a5f780 watchdog - thread 0, hb time 47
16:27:03:348 d5a5f780 watchdog - thread 1, hb time 45
16:27:03:348 d5a5f780 watchdog - thread 2, hb time 44
16:27:03:348 d5a5f780 watchdog - thread 3, hb time 46
16:27:03:348 d5a5f780 watchdog - thread 4, hb time 45
16:27:03:348 d5a5f780 watchdog - thread 5, hb time 45
16:27:03:348 d5a5f780 watchdog - thread 6, hb time 45
16:27:03:348 d5a5f780 watchdog - thread 7, hb time 45
16:27:04:138 aa7fc700 recv: 51
16:27:04:138 aa7fc700 srv pck: 50
16:27:04:142 aa7fc700 srv bs: 0
16:27:04:142 aa7fc700 sent: 130
16:27:09:792 aa7fc700 recv: 51
16:27:09:792 aa7fc700 srv pck: 50
16:27:09:797 aa7fc700 srv bs: 0
16:27:09:797 aa7fc700 sent: 130
16:27:15:659 aa7fc700 recv: 51
16:27:15:660 aa7fc700 srv pck: 50
16:27:15:664 aa7fc700 srv bs: 0
16:27:15:664 aa7fc700 sent: 130
16:27:21:360 aa7fc700 recv: 51
16:27:21:360 aa7fc700 srv pck: 50
16:27:21:367 aa7fc700 srv bs: 0
16:27:21:367 aa7fc700 sent: 130
16:27:27:158 aa7fc700 recv: 51
16:27:27:158 aa7fc700 srv pck: 50
16:27:27:163 aa7fc700 srv bs: 0
16:27:27:163 aa7fc700 sent: 130
16:27:32:800 aa7fc700 recv: 51
16:27:32:800 aa7fc700 srv pck: 50
16:27:32:804 aa7fc700 srv bs: 0
16:27:32:804 aa7fc700 sent: 130
16:27:33:393 d5a5f780 GPU0 t=49C fan=35%, GPU1 t=52C fan=39%, GPU2 t=50C fan=36%, GPU3 t=47C fan=30%
16:27:33:393 d5a5f780 em hbt: 60199, fm hbt: 83,
16:27:33:393 d5a5f780 watchdog - thread 0, hb time 84
16:27:33:393 d5a5f780 watchdog - thread 1, hb time 84
16:27:33:393 d5a5f780 watchdog - thread 2, hb time 83
16:27:33:393 d5a5f780 watchdog - thread 3, hb time 85
16:27:33:393 d5a5f780 watchdog - thread 4, hb time 84
16:27:33:393 d5a5f780 watchdog - thread 5, hb time 84
16:27:33:393 d5a5f780 watchdog - thread 6, hb time 84
16:27:33:393 d5a5f780 watchdog - thread 7, hb time 84
16:27:38:660 aa7fc700 recv: 51
16:27:38:661 aa7fc700 srv pck: 50
16:27:38:665 aa7fc700 srv bs: 0
16:27:38:665 aa7fc700 sent: 130
16:27:44:681 aa7fc700 recv: 51
16:27:44:681 aa7fc700 srv pck: 50
16:27:44:685 aa7fc700 srv bs: 0
16:27:44:685 aa7fc700 sent: 130
16:27:50:658 aa7fc700 recv: 51
16:27:50:658 aa7fc700 srv pck: 50
16:27:50:662 aa7fc700 srv bs: 0
16:27:50:662 aa7fc700 sent: 130
16:27:56:319 aa7fc700 recv: 51
16:27:56:319 aa7fc700 srv pck: 50
16:27:56:324 aa7fc700 srv bs: 0
16:27:56:324 aa7fc700 sent: 130
16:28:02:163 aa7fc700 recv: 51
16:28:02:163 aa7fc700 srv pck: 50
16:28:02:167 aa7fc700 srv bs: 0
16:28:02:167 aa7fc700 sent: 130
16:28:03:441 d5a5f780 GPU0 t=48C fan=33%, GPU1 t=50C fan=36%, GPU2 t=49C fan=35%, GPU3 t=46C fan=28%
16:28:03:441 d5a5f780 em hbt: 90247, fm hbt: 74,
16:28:03:441 d5a5f780 watchdog - thread 0, hb time 22
16:28:03:441 d5a5f780 watchdog - thread 1, hb time 22
16:28:03:441 d5a5f780 watchdog - thread 2, hb time 21
16:28:03:441 d5a5f780 watchdog - thread 3, hb time 23
16:28:03:441 d5a5f780 watchdog - thread 4, hb time 22
16:28:03:441 d5a5f780 watchdog - thread 5, hb time 22
16:28:03:441 d5a5f780 watchdog - thread 6, hb time 22
16:28:03:441 d5a5f780 watchdog - thread 7, hb time 22
16:28:07:834 aa7fc700 recv: 51
16:28:07:834 aa7fc700 srv pck: 50
16:28:07:839 aa7fc700 srv bs: 0
16:28:07:839 aa7fc700 sent: 130
16:28:13:674 aa7fc700 recv: 51
16:28:13:674 aa7fc700 srv pck: 50
16:28:13:679 aa7fc700 srv bs: 0
16:28:13:679 aa7fc700 sent: 130
16:28:19:366 aa7fc700 recv: 51
16:28:19:366 aa7fc700 srv pck: 50
16:28:19:371 aa7fc700 srv bs: 0
16:28:19:372 aa7fc700 sent: 130
16:28:25:204 aa7fc700 recv: 51
16:28:25:204 aa7fc700 srv pck: 50
16:28:25:209 aa7fc700 srv bs: 0
16:28:25:209 aa7fc700 sent: 130
16:28:30:892 aa7fc700 recv: 51
16:28:30:892 aa7fc700 srv pck: 50
16:28:30:896 aa7fc700 srv bs: 0
16:28:30:897 aa7fc700 sent: 130
16:28:33:489 d5a5f780 GPU0 t=47C fan=32%, GPU1 t=49C fan=35%, GPU2 t=48C fan=33%, GPU3 t=45C fan=27%
16:28:33:489 d5a5f780 watchdog - eminer threads hangs
16:28:33:489 d5a5f780 em hbt: 120295, fm hbt: 66,
16:28:33:489 d5a5f780 Miner thread hangs, need to restart miner!

[krnlx]

Do you mean 4X 1070, and 1X 980?  Or is one card non-functional?  

sry. 4x 1070 + 1x980

-dcri 75

[patientx]

Hi there. I have using claymore dual mode for like a month now and everything was working great until today. I was using 5.1 and today I started using 6.2 (latest) For some reason after a while my gpu clock drops to 300mhz and stays there. My temps are OK -using custom cooling not over 70C ever- And after I saw this on claymore's windows I returned back to using 5.1 and it is the same there too... What is going on here _?

[scryptr]

Do you mean 4X 1070, and 1X 980?  Or is one card non-functional?  

sry. 4x 1070 + 1x980

-dcri 75

THOSE ARE GOOD NUMBERS FOR THE 1070 CARDS--

I have seen reports of 32-36MH/s, though.  Maybe with a lower "-dcri" setting, as I usually set mine lower than 30 (defaault) to keep temperature down.       --scryptr

[voidwalker]

I want to ask Claymore or anyone with experience in linux mining.
Is there any chance your miner can work on a headless system (without X running) with support for monitoring temps and adjusting fan speed?
I tried with amd cards and I get an error starting ADL.
Or is there any way I can install an X server that does not touch the GPU to affect performance ?

[scryptr]

I want to ask Claymore or anyone with experience in linux mining.
Is there any chance your miner can work on a headless system (without X running) with support for monitoring temps and adjusting fan speed?
I tried with amd cards and I get an error starting ADL.
Or is there any way I can install an X server that does not touch the GPU to affect performance ?

YOU CAN DO IT--

I am not going to write a tutorial, though.  I have several Linux rigs, they are all headless, and on stripped-down Debian Linux.  They can be managed by EthMan from a windows laptop or desktop.  It just works.

You need X-server, as far as I know, and performance is not impacted as no monitor is attached.  A fresh Lubuntu 14.04 install, with AMD drivers and Toolkit, should work.      --scryptr

[thevictimofuktyranny]

v6.2:

- released version for Linux with nvidia support.
- fixed Ethereum solo mining mode.
- added "-cvddc" and "-mvddc" options for adjusting voltages for latest AMD 4xx cards.
- now you can turn on/off cards in runtime with "0"..."9" keys.
- bug fixes.

Are there any significant advantages in using the miner to over/underclock instead of letting WattMan take care of that?

Am I missing something here?

For example, there is no WattMan in Linux.

Hi, Claymore.

Is there any chance you could write up a quick guide for Nvidia GTX 1070's usage on Ubuntu.

Which version, full or barebones and what Nvidia downloads are needed and install commands for the terminal?

The hashrate is higher and you would make a higher percentage on that hashrate?

[Claymore]

v6.2:

- released version for Linux with nvidia support.
- fixed Ethereum solo mining mode.
- added "-cvddc" and "-mvddc" options for adjusting voltages for latest AMD 4xx cards.
- now you can turn on/off cards in runtime with "0"..."9" keys.
- bug fixes.

Are there any significant advantages in using the miner to over/underclock instead of letting WattMan take care of that?

Am I missing something here?

For example, there is no WattMan in Linux.

Hi, Claymore.
Is there any chance you could write up a quick guide for Nvidia GTX 1070's usage on Ubuntu.
Which version, full or barebones and what Nvidia downloads are needed and install commands for the terminal?
The hashrate is higher and you would make a higher percentage on that hashrate?

I tested it on Ubuntu 14.04. Just downloaded and installed latest drivers from nvidia website - 367.35. That is all. The only problem was that drivers did not want to install, but they show the reason and I googled for the solution, I even don't remember the details. Don't forget that I don't like Linux and don't have enough experience there, but I was able to do it, so I think people who use Linux and like it should pass this step easily. But if you don't have any experience in Linux, the main question is why you want to use it. Linux it's a mess, use Windows 7 instead! Drivers for Windows won't tell you that they don't want to install because some other driver is used and you must disable it somehow...

[espressodelisi]

I want to ask Claymore or anyone with experience in linux mining.
Is there any chance your miner can work on a headless system (without X running) with support for monitoring temps and adjusting fan speed?
I tried with amd cards and I get an error starting ADL.
Or is there any way I can install an X server that does not touch the GPU to affect performance ?

Hello,

I have a small linux headless mining rig with 3x r9280x and one r9270. four gpu total.

I've installed ubuntu server edition 14.04 and amd radeon drivers from apt-get.

To change the clocks and set fans and see temps, x soulf be running. I did not want to install a full desktop environment so i installed only xorg.
I'm accessing my rig by ssh. When system boots up, I open a ssh, open a screen session named x and run xinit there to star x, and detach that session, leaving it running in background, and run a .sh script to set the clocks and fans. the sh script is this:

set.sh
------------------------------------------
echo "setting clocks and fan speeds..."
aticonfig --od-enable
.local/bin/atitweak --adapter=0 --set-engine-clock=1150 --set-memory-clock=1500 --performance-level=all --set-fan-speed=80
.local/bin/atitweak --adapter=1 --set-engine-clock=1150 --set-memory-clock=1500 --performance-level=all --set-fan-speed=70
.local/bin/atitweak --adapter=2 --set-engine-clock=1050 --set-memory-clock=1500 --performance-level=all --set-fan-speed=85
.local/bin/atitweak --adapter=3 --set-engine-clock=1170 --set-memory-clock=1500 --performance-level=all --set-fan-speed=75
#
echo "Setting finished. Now showing status..."
~/.local/bin/atitweak -s
------------------------------------------

[thevictimofuktyranny]

v6.2:

- released version for Linux with nvidia support.
- fixed Ethereum solo mining mode.
- added "-cvddc" and "-mvddc" options for adjusting voltages for latest AMD 4xx cards.
- now you can turn on/off cards in runtime with "0"..."9" keys.
- bug fixes.

Are there any significant advantages in using the miner to over/underclock instead of letting WattMan take care of that?

Am I missing something here?

For example, there is no WattMan in Linux.

Hi, Claymore.
Is there any chance you could write up a quick guide for Nvidia GTX 1070's usage on Ubuntu.
Which version, full or barebones and what Nvidia downloads are needed and install commands for the terminal?
The hashrate is higher and you would make a higher percentage on that hashrate?

I tested it on Ubuntu 14.04. Just downloaded and installed latest drivers from nvidia website - 367.35. That is all. The only problem was that drivers did not want to install, but they show the reason and I googled for the solution, I even don't remember the details. Don't forget that I don't like Linux and don't have enough experience there, but I was able to do it, so I think people who use Linux and like it should pass this step easily. But if you don't have any experience in Linux, the main question is why you want to use it. Linux it's a mess, use Windows 7 instead! Drivers for Windows won't tell you that they don't want to install because some other driver is used and you must disable it somehow...

Not to worry and thanks again

[thevictimofuktyranny]

I want to ask Claymore or anyone with experience in linux mining.
Is there any chance your miner can work on a headless system (without X running) with support for monitoring temps and adjusting fan speed?
I tried with amd cards and I get an error starting ADL.
Or is there any way I can install an X server that does not touch the GPU to affect performance ?

Hello,

I have a small linux headless mining rig with 3x r9280x and one r9270. four gpu total.

I've installed ubuntu server edition 14.04 and amd radeon drivers from apt-get.

To change the clocks and set fans and see temps, x soulf be running. I did not want to install a full desktop environment so i installed only xorg.
I'm accessing my rig by ssh. When system boots up, I open a ssh, open a screen session named x and run xinit there to star x, and detach that session, leaving it running in background, and run a .sh script to set the clocks and fans. the sh script is this:

set.sh
------------------------------------------
echo "setting clocks and fan speeds..."
aticonfig --od-enable
.local/bin/atitweak --adapter=0 --set-engine-clock=1150 --set-memory-clock=1500 --performance-level=all --set-fan-speed=80
.local/bin/atitweak --adapter=1 --set-engine-clock=1150 --set-memory-clock=1500 --performance-level=all --set-fan-speed=70
.local/bin/atitweak --adapter=2 --set-engine-clock=1050 --set-memory-clock=1500 --performance-level=all --set-fan-speed=85
.local/bin/atitweak --adapter=3 --set-engine-clock=1170 --set-memory-clock=1500 --performance-level=all --set-fan-speed=75
#
echo "Setting finished. Now showing status..."
~/.local/bin/atitweak -s
------------------------------------------

Not to worry and thanks