Topic: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) - page 1025. (Read 6590565 times)

Hello mr. Claymore.

I have a problem with the miner. From time to time it stops and it doesn't restarts itself after the "Miner thread hangs, need to restart miner!". If i press 's' for the statistics then the miner start the restart procedure, but until then just nothing. I had this happen twice today. I'm running:

Win 10 pro x64
Intel i7 - 6700k
8 gb ddr4 ram
Power Color RX 480 - Red Devil (with modded bios and underclocked) (just 1 card)

I'm attaching the 2 log files. Hope that they will help you.

I think in this point of view the watchdog is not working correctly, because it is taking action only when 's' is pressed.

Thank you . Hope you can help me.

https://www.dropbox.com/s/2nmzpgrnmaw1c6t/1485500195_log.txt?dl=0
https://www.dropbox.com/s/t26a0a37d69gxvj/1485524631_log.txt?dl=0

for the guy with the Geforce 610....1gb....ouch well its not going to work for ethereum i'm sorry.  But there is hope, fear not, the simplest thing you can do is download nicehash miner software, and see if it works with that.  If it does work, then you'll be able to see your speeds for a bunch of different algorithms, and after that you can choose a coin you want to mine.  you can try sgminer, ewbf's miner too.  good luck, but its better to get a newer gpu

It's mentioned A LOT.

You need a 2GB card to mine Ethereum and even then 2GB doesn't work for most cards. The DAG (not DAS) file is too big.

You "might" be able to mine an alternative Dagger/Hashimoto coin like EXP.  See the first post to learn how to change Claymore to mine EXP.

I know you're a new guy but if you want to mine you're going to want to look into newer equipment.

There's a command for cards with less than 4gig of ram, might not support a card as low as 1gig

Any idea what might be going wrong here? I'm a newbie and just trying this on my existing Windows 10 PC with 16 GB RAM and 1GB Nvidia Geforce 610. I'll eventually get this onto a different platform but just playing around at the moment. I already allocated 16GB virtual storage as was recommended when other's had this basic same error message:

CUDA error - cannot allocate big bugger for DAS, Check readme.txt for possible solutions.

I'm not sure if this card is supported but I didn't see any mention of the minimum video memory size required to run.

Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\Users\Ed\Downloads\Ether>EthDcrMiner64.exe -epool us1.ethpool.org:3333 -ewal 0x1fE4553C49FD6484BA8C996DC9eeF1790a4DdD78 -epsw x -wd 0

╔════════════════════════════════════════════════════════════════╗
║        Claymore's Dual ETH + DCR/SC/LBC GPU Miner v7.4         ║
╚════════════════════════════════════════════════════════════════╝

ETH: 1 pool is specified
Main Ethereum pool is us1.ethpool.org:3333
DCR: 0 pool is specified
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, "r" to reload pools
CUDA initializing...

NVIDIA Cards available: 1
CUDA Driver Version/Runtime Version: 8.0/8.0
GPU #0: GeForce GT 610, 1024 MB available, 1 compute units, capability: 2.1

Total cards: 1
ETH: Stratum - connecting to 'us1.ethpool.org' <149.56.26.222> port 3333
No pool specified for Decred! Ethereum-only mining mode is enabled
ETHEREUM-ONLY MINING MODE ENABLED (-mode 1)
ETH: eth-proxy stratum mode
Watchdog disabled
Remote management is enabled on port 3333

ETH: Stratum - Connected (us1.ethpool.org:3333)
ETH: Authorized
Setting DAG epoch #102...
Setting DAG epoch #102 for GPU #0
Create GPU buffer for GPU #0
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
ETH: 01/26/17-00:28:24 - 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
Setting DAG epoch #102 for GPU #0
GPU 0, CUDA error 11 - cannot write buffer for DAG
ETH: 01/26/17-00:28:31 - 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
ETH: 01/26/17-00:28:35 - 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
ETH: 01/26/17-00:28:49 - 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
GPU0 t=51C fan=40%
WATCHDOG: GPU error, you need to restart miner
ETH: 01/26/17-00:28:51 - 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
ETH: 01/26/17-00:28:55 - 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
Quit...

Seems like drivers/Radeon some how occasionally crashes when I lose my connection to pool/internet  
I've only seen this happen once a few weeks ago. It's not common or any sort of priority, I'm just putting this out there.

5x470
Win7x64
Radeon 16.10.2 for bios mod and trying to get 6x, seems fine


So here's what I can see happen in the logs.
Miner loses connection to the pool (confirmed on second rig). Reconnect fails after 20 seconds, half a second later GPU3 is down, 6 seconds later all 5 are down. Eventually temp/fan speed is polled and GPU4's fans aren't spinning, it's not hot, but wth? Eventually get a few "Got incorrect temperature -101, ignore". 10 minutes later it reconnects, 5 seconds later it fails to connect for Devfee, connects second try. Reports 0.000 MH/S on all cards. Devfee ends, connects to main, zero hashrate. ~50 seconds after first reconnecting the log ends, presumed blue screen.

https://docs.google.com/document/d/1M_0XsJo5fxt8XBhOtQ8sDtlcXaGTbxiLf7OvetKdTTc/edit?usp=sharing

ive problems in one of my rigs ,

ethdcrminer has stopped working , i tried everything expect formating windows , i downloaded new miner, copy miner from other rigs still the same problem , its something related with windows ,

ive win10

EDIT: ive found that the miner stops when trying to create OPENCL , it fails anc crash , ive reinstalled the drivers (patched one) since ive moded my gpu ...
still cannot find the solution

EDIT 2: solved . the rig somehow installed an update, just restored the windows and how working fine , ive permanently disable the windows update since now

Fixed.... It was a driver issue

I am only getting 1 RX470 GPU to mine. Not recognizing others. Using: POOL: us1.ethermine.org:4444, WALLET: 0x51A89f33796b4BAab5f8a0356e4B310E5302d8D6.MikaAMD0, PSW: x, ESM: 0, ALLPOOLS: 0
Any help is appreciated

I also tried: EthDcrMiner64.exe -epool us1.ethpool.org:3333 -ewal 0x51A89f33796b4BAab5f8a0356e4B310E5302d8D6 -epsw x -G _t 2

Guys, I have annoying problem on my testing rig. When I flast rom with new timings, rebooting system and running dual minning- it shows hashrate from previous card settings, now matter how you changing clocks- hashrate stay same(as before flashing). After few reboots it becomes normal for new bios but it very annoying when you trying to find best timings- need to guess it is right numbers or just glitch.
 Any advice?

How many NVIDIA cards (1070) can you have stable in a windows 10 pc ?

Yeah its a good idea to disable onboard graphics.  Although mine are still enabled and it works.  Error 43 and that yellow triangle I think means the system cannot allocate resources to that device, so it doesnt work properly.  so yeah those resources could be taken by onboard graphics, hd audio or whatnot I guess.

Yes, this has all of Claymore's miners:
https://github.com/aaronsace/MultiPoolMiner/releases

Just enter your MiningPoolHub.com username. Very simple.


MultiPoolMiner mines with Claymore Dual miner without the hassle.

Is it possible to mine monero with claymore?  If so how difficult is it?

HELP...
please check bat.file..i want try mining etc+dcr

EthDcrMiner64.exe -epool etc-asia1.nanopool.org:19999 -ewal 0xe488e4817ad6107ecb8d10fd728a83f7cc5bde97 -epsw x -dpool stratum+tcp://dcr.suprnova.cc:2252 -dwal supi834.1 -dpsw x -allpools 1 -allcoins 1


etc running normal..but dcr have a problem..authenticator fail...and share rejected..

I've said it before but let me say it again.

"Error 43" is usually caused by the onboard graphics card being read as the 6th gpu. 6 GPU mod won't help him. He has to disable his motherboard built in graphics.

16.11.4 I believe.  But you really need 6GPUmod

Driver version?

6 rx models work just fine with win7, just install 6gpumod, and put force and rewrite the registry.  Maybe it helps too when you install the drivers after DDU to not install HD audio.

Try the mod for 6GPUs, if it doesn't work you will have to install Windows 10.