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

[cpunkt]

Hi,

I just need to verify something about the amd beta blockchain driver.
I have a rig 8 GPU RX580 Gaming 8 Go (Hynix), in june i got 242 MH/s.
Actually in august i obtain 233 MH/s, in order to solve this drop MH/s, i installed this beta blockchain driver i got 248 MH/s, but i met issue with GPU clock speed frequency alternatively jumping 1000 to 1300 MHz.
Is somebody here met the same issue and find solution to solve this?

Thank you for help.

Had the same problem with my RX570, also befor kernel update. I flashed only 1 clk level to the RX570, after that they run fine.
With the RX4X0 i had no Problems to set the clk with rocm-smi, they run stabel

[stanis_r]

guys , is it possible to mine with claymore on two wallets? i support a lot of rigs and i want to take percent to my wallet like devfee to claymore. now i only use dual mining to my wallet but i want percent of ethereum.

Why don't you use a percent of your rigs to mine to your wallet?

i want percent of others to mine to my wallet.

[Elange]

Hi.

I noticed a couple of problems with the miner.

1. ethpool.org IP is not resolved correctly. Looks like eu1.ethpool.org IP is hard-coded or cached somewhere into miner. First connection attempt ALWAYS fails. Then, 20 sec wait, then, successful connect using a failover address. The first IP that miner tries to connect to (91.121.73.83) is not the IP which eu1.ethpool.org actually resolves to at the moment (188.165.235.31). My connections string is ./ethdcrminer64 -epool eu1.ethpool.org:3333 (Ubuntu)

2. I mine thru a typical wired router. When sometimes the router looses ISP connection it, as usual, serves its own error page to all clients. The miner, however, thinks it's a kind of a local proxy and attempts to continue mining. As no more new shares are found (because no more new jobs supplied), the miner thinks it's GPU failure ("Miner thread hangs") and activates the watchdog, instead of simply sitting there and waiting for internet connection to resume. This is not the right type of behavior, IMO.

Thanks!

[P00P135]

Hi.

I noticed a couple of problems with the miner.

1. ethpool.org IP is not resolved correctly. Looks like eu1.ethpool.org IP is hard-coded or cached somewhere into miner. First connection attempt ALWAYS fails. Then, 20 sec wait, then, successful connect using a failover address. The first IP that miner tries to connect to (91.121.73.83) is not the IP which eu1.ethpool.org actually resolves to at the moment (188.165.235.31). My connections string is ./ethdcrminer64 -epool eu1.ethpool.org:3333 (Ubuntu)

2. I mine thru a typical wired router. When sometimes the router looses ISP connection it, as usual, serves its own error page to all clients. The miner, however, thinks it's a kind of a local proxy and attempts to continue mining. As no more new shares are found (because no more new jobs supplied), the miner thinks it's GPU failure ("Miner thread hangs") and activates the watchdog, instead of simply sitting there and waiting for internet connection to resume. This is not the right type of behavior, IMO.

Thanks!

I don't think this is a problem that needs to be addressed in the miner as it just sounds like you need to fix your internet 

[Elange]

guys , is it possible to mine with claymore on two wallets? i support a lot of rigs and i want to take percent to my wallet like devfee to claymore. now i only use dual mining to my wallet but i want percent of ethereum.

Why don't you use a percent of your rigs to mine to your wallet?

i want percent of others to mine to my wallet.

You can run several miner instances. If you, say, have 6 GPUs in your rig, let 5 GPUs mine for rig owner and 1 GPU mine for you.

[Elange]

Hi.

I noticed a couple of problems with the miner.

1. ethpool.org IP is not resolved correctly. Looks like eu1.ethpool.org IP is hard-coded or cached somewhere into miner. First connection attempt ALWAYS fails. Then, 20 sec wait, then, successful connect using a failover address. The first IP that miner tries to connect to (91.121.73.83) is not the IP which eu1.ethpool.org actually resolves to at the moment (188.165.235.31). My connections string is ./ethdcrminer64 -epool eu1.ethpool.org:3333 (Ubuntu)

2. I mine thru a typical wired router. When sometimes the router looses ISP connection it, as usual, serves its own error page to all clients. The miner, however, thinks it's a kind of a local proxy and attempts to continue mining. As no more new shares are found (because no more new jobs supplied), the miner thinks it's GPU failure ("Miner thread hangs") and activates the watchdog, instead of simply sitting there and waiting for internet connection to resume. This is not the right type of behavior, IMO.

Thanks!

I don't think this is a problem that needs to be addressed in the miner as it just sounds like you need to fix your internet  

1. Turns out, eu1.ethpool.org resolves to several IPs, the miner picks up the first one. The first one does not work (probably due to my location). So, this is a pool problem.
2. This does have to be solved. Watchdog should not be triggered in this case. Miner should differentiate between a mining proxy and a router.

[Gaglam]

Got a problem there.

I'm having 2x 280x and 4x GTX1070

After some time of mining, it just finds 3 GTX.
Then I have to restart and it finds 4 GTX again, but after some time it 'loses' the card again.
I also decreaded intensity for this card, didnt help.

Any suggestions?

Regards

[asmodyus]

Hello I am new to trying to mine Ethereum I have the new miner and using GTX 1080 ti on windows 10 using nvidia driver 384.94 trying to mine at supernova and I am getting eth: job timeout, disconnect and Received unknown response: {jsonrpc":"2.0","result';[0x0555531 etc,,,,,

Need some help please.

[jimmykl]

HI GUYS,

 I need help !!!

CLAYMORE V9.8 mining ethereum

I am using ZOTAC GTX 1070 MINI GPU , with Intel pentium G4400 CPU, 4 GB DDR4 ram, 1500 Watt PSU silver edition

WIN 10 Verision 1703 , NVIDIVA Driver verision 385.41

everything works fine for 5 GPU, and basic hashrate 26 Mh/Sec and after MSI afterburner overclocking 30-31Mh/sec

PROBLEM :

when I add the 6th Card..  it runs for 3-5 mins and restarts windows ... it is like loop .

---
I even tried BIOS motherboard H110-D3A Gigabyte enabling 4G encoding.


still, it crashes and restart.

how to fix this issue..

any help... I even checked PCI riser cables .. unpluged and re plugged..

how to make 6th card working without crashing windows

Sounds like your psu is being overloaded by that 6th card.

I run 7x 1070 ITX stable on 1200W PSUs so 1500W should be heaps. As an aside I'd look at at least a gold quality PSU if you can swing it. Unless you have cheap power.

Check your BIOS version. Looks like it should be F23a which was relased in July https://www.gigabyte.com/Motherboard/GA-H110-D3A-rev-10#support-dl

Install the latest nvidia driver. The advice to use a particular version is out of date.

Don't OC until you get them all running to remove that as a factor.

If it's still resetting try a fresh install of Windows from scratch.

[CrayjeksAjek]

So anyone else upgrade to Windows 10 in order to use blockchain driver but now after about 20 minutes of mining their PC freezes up? Whats the deal?

Ive been running this setup for months no problem; now this DAG issue got me all f'd up.

Core 1150
Mem 2125
-96mv


I remember when I first started mining I was at 1050 core 2200 mem with same undervolt and it ran fine until DAG increase. Maybe I tinker with clocks and mem again?

[Chipychop]

hello everybody

col anyone tell me the commands to see the efficiency of cards on Claymore miner???

Thanks in advance

[parat8t9]

Thank you for all the hard work and wonderful releases. I think the dev fee is a great idea as it gives incentive to continue to work on the project. If people don't really like it, they can write their own mining software.

[Ursul0]

Hi.

I noticed a couple of problems with the miner.

1. ethpool.org IP is not resolved correctly. Looks like eu1.ethpool.org IP is hard-coded or cached somewhere into miner. First connection attempt ALWAYS fails. Then, 20 sec wait, then, successful connect using a failover address. The first IP that miner tries to connect to (91.121.73.83) is not the IP which eu1.ethpool.org actually resolves to at the moment (188.165.235.31). My connections string is ./ethdcrminer64 -epool eu1.ethpool.org:3333 (Ubuntu)

2. I mine thru a typical wired router. When sometimes the router looses ISP connection it, as usual, serves its own error page to all clients. The miner, however, thinks it's a kind of a local proxy and attempts to continue mining. As no more new shares are found (because no more new jobs supplied), the miner thinks it's GPU failure ("Miner thread hangs") and activates the watchdog, instead of simply sitting there and waiting for internet connection to resume. This is not the right type of behavior, IMO.

Thanks!

1)
Pinging eu1.ethpool.org [91.121.73.83] with 32 bytes of data:
Reply from 91.121.73.83: bytes=32 time=74ms TTL=56
Reply from 91.121.73.83: bytes=32 time=75ms TTL=56
Reply from 91.121.73.83: bytes=32 time=76ms TTL=56
Reply from 91.121.73.83: bytes=32 time=74ms TTL=56

2) what is that: " serves its own error page to all clients"?   - this is NOT how it should behave, nor claymore miner. sort your issues out, yet better figure out what exactly is happening. meantime you an use "-r 1" option with reboot.bat file to solve the hangs

[Husherig]

Hi,

I just need to verify something about the amd beta blockchain driver.
I have a rig 8 GPU RX580 Gaming 8 Go (Hynix), in june i got 242 MH/s.
Actually in august i obtain 233 MH/s, in order to solve this drop MH/s, i installed this beta blockchain driver i got 248 MH/s, but i met issue with GPU clock speed frequency alternatively jumping 1000 to 1300 MHz.
Is somebody here met the same issue and find solution to solve this?

Thank you for help.

Had the same problem with my RX570, also befor kernel update. I flashed only 1 clk level to the RX570, after that they run fine.
With the RX4X0 i had no Problems to set the clk with rocm-smi, they run stabel

I have no issue with official driver, i only meet this issue gpu clock frequency jumping alternatively non stop from 1000 to 1300 MHz with the beta blockchain driver.
I dont see what you mean, you flashed only 1 clk level to solve this issue?

[CrayjeksAjek]

Any one else having problem with Win10 freezing?
I really like getting 117mhs again with my 4 cards but if this driver is just going to give headache after headache Im rolling back to Win7 and keeping my 105mhs.
I lowered mem from 2150 to 2100 and it ran a bit longer (previously 10 minutes before crashed windows) but its still crashing the system. Will new miner address issues with Win7 and blockchain drivers? Can anyone give advice for Win10 crashing with new drivers?

[Technicrate]

Hi,

I just need to verify something about the amd beta blockchain driver.
I have a rig 8 GPU RX580 Gaming 8 Go (Hynix), in june i got 242 MH/s.
Actually in august i obtain 233 MH/s, in order to solve this drop MH/s, i installed this beta blockchain driver i got 248 MH/s, but i met issue with GPU clock speed frequency alternatively jumping 1000 to 1300 MHz.
Is somebody here met the same issue and find solution to solve this?

Thank you for help.

Had the same problem with my RX570, also befor kernel update. I flashed only 1 clk level to the RX570, after that they run fine.
With the RX4X0 i had no Problems to set the clk with rocm-smi, they run stabel

I have no issue with official driver, i only meet this issue gpu clock frequency jumping alternatively non stop from 1000 to 1300 MHz with the beta blockchain driver.
I dont see what you mean, you flashed only 1 clk level to solve this issue?

Can you undervolt with the blockchain driver?

[Husherig]

Hi,

I just need to verify something about the amd beta blockchain driver.
I have a rig 8 GPU RX580 Gaming 8 Go (Hynix), in june i got 242 MH/s.
Actually in august i obtain 233 MH/s, in order to solve this drop MH/s, i installed this beta blockchain driver i got 248 MH/s, but i met issue with GPU clock speed frequency alternatively jumping 1000 to 1300 MHz.
Is somebody here met the same issue and find solution to solve this?

Thank you for help.

Had the same problem with my RX570, also befor kernel update. I flashed only 1 clk level to the RX570, after that they run fine.
With the RX4X0 i had no Problems to set the clk with rocm-smi, they run stabel

I have no issue with official driver, i only meet this issue gpu clock frequency jumping alternatively non stop from 1000 to 1300 MHz with the beta blockchain driver.
I dont see what you mean, you flashed only 1 clk level to solve this issue?

Can you undervolt with the blockchain driver?

Yes, but only with Afterburner version beta 4.4.0.16, i found it on the link below, i tried to undervolt it was ok for consumption, but jumping issue always there.
https://forums.guru3d.com/threads/rtss-6-7-0-beta-1.412822/page-32

[greatauror28]

Hi,

I just need to verify something about the amd beta blockchain driver.
I have a rig 8 GPU RX580 Gaming 8 Go (Hynix), in june i got 242 MH/s.
Actually in august i obtain 233 MH/s, in order to solve this drop MH/s, i installed this beta blockchain driver i got 248 MH/s, but i met issue with GPU clock speed frequency alternatively jumping 1000 to 1300 MHz.
Is somebody here met the same issue and find solution to solve this?

Thank you for help.

Had the same problem with my RX570, also befor kernel update. I flashed only 1 clk level to the RX570, after that they run fine.
With the RX4X0 i had no Problems to set the clk with rocm-smi, they run stabel

I have no issue with official driver, i only meet this issue gpu clock frequency jumping alternatively non stop from 1000 to 1300 MHz with the beta blockchain driver.
I dont see what you mean, you flashed only 1 clk level to solve this issue?

Can you undervolt with the blockchain driver?

Yes, but only with Afterburner version beta 4.4.0.16, i found it on the link below, i tried to undervolt it was ok for consumption, but jumping issue always there.
https://forums.guru3d.com/threads/rtss-6-7-0-beta-1.412822/page-32

I can report that undervolting via Trixx is working, without the jumping issue.

https://farm5.staticflickr.com/4340/35855311444_e79c23f28c_b.jpg

[P00P135]

Any one else having problem with Win10 freezing?
I really like getting 117mhs again with my 4 cards but if this driver is just going to give headache after headache Im rolling back to Win7 and keeping my 105mhs.
I lowered mem from 2150 to 2100 and it ran a bit longer (previously 10 minutes before crashed windows) but its still crashing the system. Will new miner address issues with Win7 and blockchain drivers? Can anyone give advice for Win10 crashing with new drivers?

You upgraded to windows 10, but did you remember to set 16-32GB Pagefile?  Are you using AB 4.4.16 Beta to OC?

[fgarpe]

Here is the solution for linux amdgpu blockchain fix:
The new ROCm Kernel works great, my hashrate went from 155 > 167Mhs/s with 6*RX470 with Ubuntu 16.4

#Install new ROCm Kernel:

wget -qO - http://repo.radeon.com/rocm/apt/debian/rocm.gpg.key | sudo apt-key add -
sudo sh -c 'echo deb [arch=amd64] http://repo.radeon.com/rocm/apt/debian/ xenial main > /etc/apt/sources.list.d/rocm.list'
sudo apt-get update
sudo apt-get install rocm

#edit grub
sudo nano  /etc/default/grub
#2MB fragments for Ellesmere are enabled with a grub option:
GRUB_CMDLINE_LINUX="amdgpu.vm_fragment_size=9"

sudo update-grub
sudo reboot

choose new Kernel and its done!

Thx to gstoner from ROCm Github.


Feel free to donate if you happy ;-)

ETH:0xccad3d66b29ae2924df835df1417169ca59943b5
BTC:12F7uXSpTwVhf4ppdh92uieAvrevZ4ShEf

Greetz

This does not work for me, after changing the kernel my hashrate is dancing between 25 and 29

https://s26.postimg.org/t740rxkmx/rocm.png

you need to fix your clk level. i do this with roc-smi
look here https://github.com/RadeonOpenCompute/ROC-smi

I was using rocm-smi before installing this kernel with a custom bios to underclock-undervolt my card, I used this command in my script before launching Claymore with no changes in the hasrate dancing
 

Code:

sudo /opt/rocm/bin/rocm-smi --setsclk 0 1 2 3

My clock is at level 3 when Claymore is running

Code:

sudo /opt/rocm/bin/rocm-smi -c


====================    ROCm System Management Interface    ====================
================================================================================
GPU[0] 		: GPU Clock Level: 3 (1145Mhz)
GPU[0] 		: GPU Memory Clock Level: 2 (2150Mhz)
================================================================================
====================           End of ROCm SMI Log          ====================

How do you fix your clk level?, what command do you launch?...

Regard

I use this:
echo yes | /opt/rocm/bin/rocm-smi/rocm-smi  --setsclk 4

I find the problem, I was using ohgodatool to overclock memory

Code:

ohgodatool -i 0 --mem-state 2 --mem-clock 2150

Without overclocking memory I get a stable hasrate in 27.8 aprox, is there any way to overclock memory with rocm utilities?

Regards