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

[kobazik]

Hi, i just started mining with claymore. 5 RX480 red devils, and on of them keeps hashing low, i copy what im getting

ETH - Total Speed: 102.287 Mh/s, Total Shares: 139, Rejected: 0, Time: 01:35
ETH: GPU0 4.220 Mh/s, GPU1 24.774 Mh/s, GPU2 24.149 Mh/s, GPU3 24.665 Mh/s, GPU4 24.718 Mh/s

Can you guys help me and tell why getting that low hash rate

Thanks

I had same problem with simplemining Linux running Claymore.

I switched back to Win 10 no problems.

Im running Win 10. Crimson 16.6 for drivers...

That GPU seems locked in core clock and memory clock, dont know why.

Im ticking with the settings of my cards, two of them i get it cool working, but when i apply the same settings to the others two i get

WATCHDOG: GPU 3 hangs in OpenCL call, exit o WATCHDOG: GPU 1 hangs in OpenCL call, exit

Can someone give tips on how to solve this two issues...

I had the same issue with my 6x XFX RX480 rig and became more stable when switched back to 16.9.2 crimson driver. All cards are flashed with Boysie's 29MH Low power bios mod. Getting 173MH/s on 6x XFX RX480 8GB with 850W power usage from the wall.

[1714799565]

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[1714799565]

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[1714799565]

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[pulec777]

Hi, i just started mining with claymore. 5 RX480 red devils, and on of them keeps hashing low, i copy what im getting

ETH - Total Speed: 102.287 Mh/s, Total Shares: 139, Rejected: 0, Time: 01:35
ETH: GPU0 4.220 Mh/s, GPU1 24.774 Mh/s, GPU2 24.149 Mh/s, GPU3 24.665 Mh/s, GPU4 24.718 Mh/s

Can you guys help me and tell why getting that low hash rate

Thanks

I had same problem with simplemining Linux running Claymore.

I switched back to Win 10 no problems.

Im running Win 10. Crimson 16.6 for drivers...

That GPU seems locked in core clock and memory clock, dont know why.

Im ticking with the settings of my cards, two of them i get it cool working, but when i apply the same settings to the others two i get

WATCHDOG: GPU 3 hangs in OpenCL call, exit o WATCHDOG: GPU 1 hangs in OpenCL call, exit

Can someone give tips on how to solve this two issues...

Look at this page. I Works with new drivers and modified BIOS.

https://www.techpowerup.com/228536/amd-bios-signature-check-re-enabled-with-relive-locks-out-polaris-bios-modders

[kiwo647]

Only 3 of my gpus work on one of my rigs. For some reason my 380 is not working but my 3 470s are im on 16.10.3 drivers I can post the log if you need it. Any suggestions?

[yury1988]

Hi Guys!

I got a problem, mining process hangs on Linux.

Callstack:

Code:

root@min-pc:/sys/devices/pci0000:00/0000:00:1c.5/0000:06:00.0# cat /proc/3277/stack 
[<ffffffffc0145d20>] kcl_fence_default_wait+0x1d0/0x270 [amdkcl]
[<ffffffff8eff973d>] fence_wait_timeout+0x7d/0x160
[<ffffffffc030dd7f>] amdgpu_bo_create_restricted+0x3af/0x520 [amdgpu]
[<ffffffffc030e19d>] amdgpu_bo_create+0xed/0x190 [amdgpu]
[<ffffffffc03252c4>] amdgpu_vm_init+0x194/0x2f0 [amdgpu]
[<ffffffffc02fe454>] amdgpu_driver_open_kms+0x64/0xe0 [amdgpu]
[<ffffffffc005ddd3>] drm_open+0x1f3/0x410 [drm]
[<ffffffffc0064109>] drm_stub_open+0xa9/0x120 [drm]
[<ffffffff8ec37d5f>] chrdev_open+0xbf/0x1b0
[<ffffffff8ec30113>] do_dentry_open+0x203/0x310
[<ffffffff8ec3128c>] vfs_open+0x4c/0x70
[<ffffffff8ec4217b>] path_openat+0x2eb/0x1440
[<ffffffff8ec44591>] do_filp_open+0x91/0x100
[<ffffffff8ec3168d>] do_sys_open+0x12d/0x280
[<ffffffff8ec317fe>] SyS_open+0x1e/0x20
[<ffffffff8f29b7f6>] entry_SYSCALL_64_fastpath+0x1e/0xa8
[<ffffffffffffffff>] 0xffffffffffffffff

A big problem is the process in not interruptible (system restart required).

I use:

Code:

Linux min-pc 4.8.0-41-generic #44~16.04.1-Ubuntu SMP Fri Mar 3 17:11:16 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
amdgpu-pro-16.60

[benekiki]

Hi, i just started mining with claymore. 5 RX480 red devils, and on of them keeps hashing low, i copy what im getting

ETH - Total Speed: 102.287 Mh/s, Total Shares: 139, Rejected: 0, Time: 01:35
ETH: GPU0 4.220 Mh/s, GPU1 24.774 Mh/s, GPU2 24.149 Mh/s, GPU3 24.665 Mh/s, GPU4 24.718 Mh/s

Can you guys help me and tell why getting that low hash rate

Thanks

It occurs on the primary video card. You can either attach a monitor to it or a dummy vga dongle.

[Claymore]

v8.1:

- added Ethereum+Pascal mode for NVidia cards.
- improved "-di detect" option: now after GPU order detection miner starts mining with the detected order.
- now remote management is working in read-only mode by default.
- improved "-mport" option, now you can specify network adapter IP for incoming connections for remote management.
- added "-benchmark" option.
- fixed issue with "-retrydelay" option.
- added  "-v" option.
- a few minor bug fixes and improvements.
- EthMan: added option for font color selection.

[markus124]

New update. Thank you clarymore. 

[woodaxe]

 Any speed increase on rx470/480  cards

[Za1n]

Any speed increase on rx470/480  cards

It is getting the exact same speeds here for me on both RX470/480 cards as it was on 8.0, or even 7.4 for that matter.

[BrotnerMouzon]

Any speed increase on rx470/480  cards

According to the data from the pool, an increase of 1-2 mh \ s from 8 rx 470

[coinzoid]

Any speed increase on rx470/480  cards

According to the data from the pool, an increase of 1-2 mh \ s from 8 rx 470

Which pool are you using?

[BrotnerMouzon]

Any speed increase on rx470/480  cards

According to the data from the pool, an increase of 1-2 mh \ s from 8 rx 470

Which pool are you using?

ethermine.org

[OverEasy]

Did the default port change for Ethman? All rigs on 8.0 are being picked up on Ethman but the rig I just upgraded to 8.1 is not.

[miner417]

I'm having issues with an RX 480 mining. Firstly I'm only getting a max of 22H/s, which I know is low for it, and secondly I keep getting these spikes that go down to like 17H/s, and it stays there for a bit then goes back up. Currently I'm just running base with base bios, but I tried a different Bios, and overclocking with Wattman, and I couldn't get any more performance out of it or make it more stable, does anyone have any ideas? I tried only mining Eth and not using the Dual mode, but it didn't help at all.

It's an MSI RX 480 Armor 4g on GPU0 that I'm talking about.

[xeridea]

I'm having issues with an RX 480 mining. Firstly I'm only getting a max of 22H/s, which I know is low for it, and secondly I keep getting these spikes that go down to like 17H/s, and it stays there for a bit then goes back up. Currently I'm just running base with base bios, but I tried a different Bios, and overclocking with Wattman, and I couldn't get any more performance out of it or make it more stable, does anyone have any ideas? I tried only mining Eth and not using the Dual mode, but it didn't help at all.

It's an MSI RX 480 Armor 4g on GPU0 that I'm talking about.

the 4 GB cards have slower memory, 22 is what they will do. 8 GB cards usually have the faster memory and will do 24.5. Bios modding will yield about 24.7 and 28 respectively. Core clock has very little to do with speed on Ethereum, but it will affect dual mining. Overclocking memory sometimes makes the minor slower because the card will use looser timings if it is not bios modded. To help with tips you can set the minor process to a higher priority in Windows task manager, or experiment with -dcri.

[miner417]

I'm having issues with an RX 480 mining. Firstly I'm only getting a max of 22H/s, which I know is low for it, and secondly I keep getting these spikes that go down to like 17H/s, and it stays there for a bit then goes back up. Currently I'm just running base with base bios, but I tried a different Bios, and overclocking with Wattman, and I couldn't get any more performance out of it or make it more stable, does anyone have any ideas? I tried only mining Eth and not using the Dual mode, but it didn't help at all.

It's an MSI RX 480 Armor 4g on GPU0 that I'm talking about.

the 4 GB cards have slower memory, 22 is what they will do. 8 GB cards usually have the faster memory and will do 24.5. Bios modding will yield about 24.7 and 28 respectively. Core clock has very little to do with speed on Ethereum, but it will affect dual mining. Overclocking memory sometimes makes the minor slower because the card will use looser timings if it is not bios modded. To help with tips you can set the minor process to a higher priority in Windows task manager, or experiment with -dcri.

Okay, so that solves that issue. I tried a Bios mod and it didn't seem to help at all, stayed at 22. It seems like I get 21 on average. Do you have any idea's about the fluctuating of the speed though?

[manotroll]

Hi, i just started mining with claymore. 5 RX480 red devils, and on of them keeps hashing low, i copy what im getting

ETH - Total Speed: 102.287 Mh/s, Total Shares: 139, Rejected: 0, Time: 01:35
ETH: GPU0 4.220 Mh/s, GPU1 24.774 Mh/s, GPU2 24.149 Mh/s, GPU3 24.665 Mh/s, GPU4 24.718 Mh/s

Can you guys help me and tell why getting that low hash rate

Thanks

I had same problem with simplemining Linux running Claymore.

I switched back to Win 10 no problems.

Im running Win 10. Crimson 16.6 for drivers...

That GPU seems locked in core clock and memory clock, dont know why.

Im ticking with the settings of my cards, two of them i get it cool working, but when i apply the same settings to the others two i get

WATCHDOG: GPU 3 hangs in OpenCL call, exit o WATCHDOG: GPU 1 hangs in OpenCL call, exit

Can someone give tips on how to solve this two issues...

I had the same issue with my 6x XFX RX480 rig and became more stable when switched back to 16.9.2 crimson driver. All cards are flashed with Boysie's 29MH Low power bios mod. Getting 173MH/s on 6x XFX RX480 8GB with 850W power usage from the wall.

Could you make this BIOS available?

[VxTuga]

I'm having issues with an RX 480 mining. Firstly I'm only getting a max of 22H/s, which I know is low for it, and secondly I keep getting these spikes that go down to like 17H/s, and it stays there for a bit then goes back up. Currently I'm just running base with base bios, but I tried a different Bios, and overclocking with Wattman, and I couldn't get any more performance out of it or make it more stable, does anyone have any ideas? I tried only mining Eth and not using the Dual mode, but it didn't help at all.

It's an MSI RX 480 Armor 4g on GPU0 that I'm talking about.

https://i.imgur.com/FEA6f0o.png

the 4 GB cards have slower memory, 22 is what they will do. 8 GB cards usually have the faster memory and will do 24.5. Bios modding will yield about 24.7 and 28 respectively. Core clock has very little to do with speed on Ethereum, but it will affect dual mining. Overclocking memory sometimes makes the minor slower because the card will use looser timings if it is not bios modded. To help with tips you can set the minor process to a higher priority in Windows task manager, or experiment with -dcri.

Okay, so that solves that issue. I tried a Bios mod and it didn't seem to help at all, stayed at 22. It seems like I get 21 on average. Do you have any idea's about the fluctuating of the speed though?

I'm pretty sure that with a RX 480 4GB 1750mhz memory you should be doing about ~27 mh/s eth with modded bios and a bit higher mem speed. Modded 8gb cards with 2000mhz+ mem speed are capable of ~30mh/s. Depending on the coin, dual mining can take the speed down a bit as seen from my rx 480 1200/2100mhz dual mining eth/sc: https://gyazo.com/42527769f77e8672d3e85b61df651082 vs eth/pascal: https://gyazo.com/6024bbe014d3542edd0e41601ee73a5b(i'm running lower intensity with eth/pascal so that's why its still pretty fast with eth).
So i would say that something is wrong, and you should try troubleshooting it. Try changing drivers to the latest ones or Catalyst (Crimson) 15.12, try changing the settings on the miner and try other clock/mem speeds on your GPU to see if it gets faster...

[rmizuuti]

Hi there.

I'm having some issues with the devfee. It seems like it cannot connect to the mining pools defined by Claymore, so the miner stops working after some time.
Anyone else having this issue?

[du44]

Hi there.

I'm having some issues with the devfee. It seems like it cannot connect to the mining pools defined by Claymore, so the miner stops working after some time.
Anyone else having this issue?

try to add -allpools 1 to you batch file.