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

[Socket54]

Would it be possible to solo mine decred with this miner, and if so what would a basic .bat command look like?

you cant mine dcr only with claymore the most you can do is set -ethi 0 -dcri 80/100

Ok thanks, been tinkering around with it but no luck so far. I will try this. I wonder how much better this miner would hash if it could solo mine decred though.

[tomo0202]

Does anyone know whether the latest driver for GTX1070 is suitable for the current Claymore miner?

I'm currently driving some RX480 + 470, and intending to add a GTX1070 in my miner (I already have one for different purpose).
GTX1070 now seems good for ETH+DCR mining adespite of high power consumption.

[kisk]

Hey Claymore,
I need some help here. This is the first time im trying to dual mine DCR, but have mined Sia or Pascal in the past.
But DCR just says "DCR Authorisation Failed" at the beginning, and then all shares that I recieve end up rejected - 100%.
This is my connection string :

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100

EthDcrMiner64.exe -epool asia1.ethpool.org:3333 -mode 1 -ewal ExchanceWallet.HomePC -epsw x -etha 0 -dcoin pasc -dcri 1 -dpool dcr.suprnova.cc:2252 -dwal ExchangeWallet.HomePC -dpsw x -wd 1 -r 1 -dbg -1 -mport 0 -eres 2

Now I will highlight that I am using a Polonix wallet address, so that could be causing the issue. Any thoughts/suggestions fellas?

You are using "-dcoin pasc". Shouldn't you use "-dcoin dcr" instead?

True, copy pasting error. Edited orignal post. Dont have it in the string. You actually dont need to specify -dcoin if dual mining dcred.

You have to use your username, not wallet address, for suprnova... ie: -dwal SNusername.HomePC -dpsw x

You'll put your wallet address in your suprnova settings and can transfer out from there.

[Hakkane]

Hello guys, I have a question. While I am successful mining ETH, I am totally unable to dual mine . Probably is something very stupid I am missing in the options settings, but I am receiving constantly an error from the DCR or LBC pool:

“DCR: Job timeout, disconnect, retry in 20 sec...”

I am introducing as options settings like these:

-wd 1 -r 1 -epool eth.coinmine.pl:4000 -ewal myuser.myworker -epsw mypass -esm 2 -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -mode 0 -dcoin dcr -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://lbry.suprnova.cc:6256 -dwal myuser.myworker -dpsw fulgor -mode 0 -dcoin lbc -allpools 1

Even using the examples on Claymore's first post with his own wallets I still get those errors

Do you see something wrong that may explain it? Maybe something related to my router or internet provider? :-(

[kickforce]

Hi there. I have a rig of 4 RX 470 with Claymore 8.1 miner running on Win10.

From time to time I'm getting error "Miner thread hangs, need to restart miner!". And the sad part is that it's not restarting until I press something on keyboard.
VBios isn't modified, Core clock/Mem clock: 1100/2100. Part of log is bellow.

What can it be?

Code:

18:36:22:674	b9c	GPU0 t=47C fan=57%, GPU1 t=47C fan=59%, GPU2 t=46C fan=54%, GPU3 t=50C fan=59%
18:25:02:651	248	ETH: put share nonce f33d432c198ffa94
18:26:50:260	a50	ETH: put share nonce 2b2f8b186c89e5bd
18:27:50:466	11c4	ETH: put share nonce 3312b340c45b06d3
18:36:22:702	11c4	ETH round found 1 shares
18:28:49:855	13e0	ETH: put share nonce d7bd13ecc7da1e42
18:36:22:715	13e0	ETH round found 1 shares
18:33:22:093	240	ETH: put share nonce c84543119adda900
18:36:22:673	914	send: {"id":4,"method":"eth_submitWork","params":["0x45d10480179b7c0f","0xbffadcabcc8995c6b9cfe27b78a80e79593777ccaca7f8d1806eb7e1c93c5fc2","0x9ff2160c3c4a6e71541f1235496afb48dc3e37c02382f08c1d6882254949f4e3"]}

18:36:22:680	b9c	watchdog - eminer threads hangs
18:36:22:689	248	ETH round found 1 shares
18:36:22:695	a50	ETH round found 1 shares
18:28:07:107	a30	ETH: put share nonce 45d1048126908a8b
18:36:22:746	a30	ETH round found 1 shares
18:36:22:725	240	ETH round found 1 shares
18:36:22:730	914	buf overflow: 0 11160
18:36:22:734	b9c	em hbt: 682641, fm hbt: 31, 
18:36:22:760	b9c	Miner thread hangs, need to restart miner!
18:36:22:765	914	ETH: Connection lost, retry in 20 sec...
18:33:13:442	11c0	ETH: put share nonce d79682fa47925614
18:36:22:777	11c0	ETH round found 1 shares
18:36:23:900	b9c	Restarting OK, exit...

I faced with a same problem.  is any solution for that problem?

[mrmaigo]

One of my miners has been hijacked with Eth Manager  
his address is daggerhashimoto.usa.nicehash.com:3353 -ewal 1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M
https://www.nicehash.com/?p=miners&addr=1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M

[aarons6]

One of my miners has been hijacked with Eth Manager  
his address is daggerhashimoto.usa.nicehash.com:3353 -ewal 1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M
https://www.nicehash.com/?p=miners&addr=1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M

you have yourself a virus. this is a very old address.

[mrmaigo]

One of my miners has been hijacked with Eth Manager  
his address is daggerhashimoto.usa.nicehash.com:3353 -ewal 1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M
https://www.nicehash.com/?p=miners&addr=1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M

you have yourself a virus. this is a very old address.

damn, any more information on it?

[aarons6]

One of my miners has been hijacked with Eth Manager  
his address is daggerhashimoto.usa.nicehash.com:3353 -ewal 1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M
https://www.nicehash.com/?p=miners&addr=1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M

you have yourself a virus. this is a very old address.

damn, any more information on it?

no but ive seen something like this before.. you can search that wallet on here for a thread back in 2015..

if the manager has a way to only allow certain ip addresses id set it to yours only. ive never checked out the manager.

[mrmaigo]

One of my miners has been hijacked with Eth Manager  
his address is daggerhashimoto.usa.nicehash.com:3353 -ewal 1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M
https://www.nicehash.com/?p=miners&addr=1D8J2tkRbt5R7TNZKdBYdq8qx2aJDFqU1M

you have yourself a virus. this is a very old address.

damn, any more information on it?

no but ive seen something like this before.. you can search that wallet on here for a thread back in 2015..

if the manager has a way to only allow certain ip addresses id set it to yours only. ive never checked out the manager.

ETHman is just the manager. Any ip anywhere can connect to a miner with the -mport flag on. Everyone using Claymore needs to be setting "-mport 0" to disable the manager or "-mport -3333" to leave the monitoring open.

Did a bit of poking and prodding. This is what I found.
ETHman lets you see the speed/temp of the miner AND send the epools/dpools.bat and reboot.bat remotely and run them. The miner itself defaults to leaving the door open (WTF Claymore?!?). Just get the ip of someone using claymore and do a port scan and you're in.

I'm figuring that's what happened to me. My pools and reboot bats where changed, then the miner was restarted to change the miningpool.

It's was only for about 9 hours, I'm not going to cry about it. BUT its a huge ass hole in Claymore.

This shit needs to be bolded and posted at the top, not hidden at the bottom of the documentation.

-mport   remote monitoring/management port. Default value is -3333 (read-mode), specify "-mport 0" to disable remote monitoring/management feature.
   Specify negative value to enable monitoring (get statistics) but disable management (restart, uploading files), for example, "-mport -3333" enables port 3333 for remote monitoring, but remote management will be blocked.
   You can also use your web browser to see current miner state, for example, type "localhost:3333" in web browser.
   Warning: use negative option value or disable remote management entirely if you think that you can be attacked via this port!
   By default, miner will accept connections on specified port on all network adapters, but you can select desired network interface directly, for example, "-mport 127.0.0.1:3333" opens port on localhost only.

[mrmaigo]

Also, here's a snip of my log of them sending the reboot.bat and restarting the miner

00:02:52:428   6384   srv pck: 73
00:02:52:429   6384   Remote management: file reboot.bat was uploaded
00:02:52:429   6384   srv bs: 0
00:02:52:429   6384   sent: 440
00:02:53:338   26e0   recv: 48
00:02:53:338   26e0   srv pck: 48
00:02:53:339   26e0   Remote management required restart
00:02:53:339   26e0   Rebooting

[xleejohnx]

Hello guys, I have a question. While I am successful mining ETH, I am totally unable to dual mine . Probably is something very stupid I am missing in the options settings, but I am receiving constantly an error from the DCR or LBC pool:

“DCR: Job timeout, disconnect, retry in 20 sec...”

I am introducing as options settings like these:

-wd 1 -r 1 -epool eth.coinmine.pl:4000 -ewal myuser.myworker -epsw mypass -esm 2 -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -mode 0 -dcoin dcr -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://lbry.suprnova.cc:6256 -dwal myuser.myworker -dpsw fulgor -mode 0 -dcoin lbc -allpools 1

Even using the examples on Claymore's first post with his own wallets I still get those errors

Do you see something wrong that may explain it? Maybe something related to my router or internet provider? :-(

its not you or anything
its everyone having issues with it
i get rejected shares on 3 different pools
tried mutliple settings even took off the overclocking and ran stock still the same issue
so its not just you almost everyone is having the same issue

[twofreckles]

Hello

Its possible that claymore bat send a email to me when miner stopped?

Thanks

You can execute .bat file in EthMan when miner stopped/disconnected/overheated or its hashrate is low. Probably you can send email from .bat.
Miner itself cannot send email, use pool for it.

Could anyone help here? I'd like to send myself an email from .bat file, but the hint here was "probably you can send", so anyone would give an definite answer if this can be done or perfectly publish a code for .bat file?

[twofreckles]

Hello

Its possible that claymore bat send a email to me when miner stopped?

Thanks

You can execute .bat file in EthMan when miner stopped/disconnected/overheated or its hashrate is low. Probably you can send email from .bat.
Miner itself cannot send email, use pool for it.

Could anyone help here? I'd like to send myself an email from .bat file, but the hint here was "probably you can send", so anyone would give an definite answer if this can be done or perfectly publish a code for .bat file?

It can be done - but no, you can't really easily do it from a batch file. You need a lot of software to do it right.

OK, maybe I'm looking at it from wrong perspective How can I give myself info about rig down (claymore running on windows)?
I know some pools has some email notification once rig goes offline, but not all of them. So is there some easy way to notify myself? Thx in advance.

[mrmaigo]

Hello

Its possible that claymore bat send a email to me when miner stopped?

Thanks

Powershell can. Just use the bat to run the shell script.
https://www.howtogeek.com/120011/stupid-geek-tricks-how-to-send-email-from-the-command-line-in-windows-without-extra-software/

Also, on most cell carriers there's a way to email-to-txt

[iXuPi]

Does anyone know what the most stable driver version to use for a Windows 10 64bit with dual AMD RX480 video cards is?

[aarons6]

Hello guys, I have a question. While I am successful mining ETH, I am totally unable to dual mine . Probably is something very stupid I am missing in the options settings, but I am receiving constantly an error from the DCR or LBC pool:

“DCR: Job timeout, disconnect, retry in 20 sec...”

I am introducing as options settings like these:

-wd 1 -r 1 -epool eth.coinmine.pl:4000 -ewal myuser.myworker -epsw mypass -esm 2 -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -mode 0 -dcoin dcr -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://lbry.suprnova.cc:6256 -dwal myuser.myworker -dpsw fulgor -mode 0 -dcoin lbc -allpools 1

Even using the examples on Claymore's first post with his own wallets I still get those errors

Do you see something wrong that may explain it? Maybe something related to my router or internet provider? :-(

its not you or anything
its everyone having issues with it
i get rejected shares on 3 different pools
tried mutliple settings even took off the overclocking and ran stock still the same issue
so its not just you almost everyone is having the same issue

im having really good success on ethermine and zpool.

[aarons6]

Does anyone know what the most stable driver version to use for a Windows 10 64bit with dual AMD RX480 video cards is?

im just using the newest drivers that just came out, seems ok.

i underclock my 480s to 1000/2000. it shaves about 10c off the cards with no noticeable decrease in speed.

[Hakkane]

Hello guys, I have a question. While I am successful mining ETH, I am totally unable to dual mine . Probably is something very stupid I am missing in the options settings, but I am receiving constantly an error from the DCR or LBC pool:

“DCR: Job timeout, disconnect, retry in 20 sec...”

I am introducing as options settings like these:

-wd 1 -r 1 -epool eth.coinmine.pl:4000 -ewal myuser.myworker -epsw mypass -esm 2 -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://dcr-us.coinmine.pl:2222 -dwal myuser.myworker -dpsw mypass -mode 0 -dcoin dcr -allpools 1

-wd 1 -r 1 -epool eth-eu.dwarfpool.com:8008 -ewal MYWALLET -epsw x -dpool stratum+tcp://lbry.suprnova.cc:6256 -dwal myuser.myworker -dpsw fulgor -mode 0 -dcoin lbc -allpools 1

Even using the examples on Claymore's first post with his own wallets I still get those errors

Do you see something wrong that may explain it? Maybe something related to my router or internet provider? :-(

its not you or anything
its everyone having issues with it
i get rejected shares on 3 different pools
tried mutliple settings even took off the overclocking and ran stock still the same issue
so its not just you almost everyone is having the same issue

Thanks, good to know I am not the only one suffering this issue. But as aarons6 says, and many other people in the forum claim, people is being successful double-mining... What is our issue, then? 

[LJLT]

How can i make claymore to list my GPUs in the same order as the pci lanes?