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

[bubbagump]

What's the latest drivers from AMD we can use with 10.5, are we still stuck with blockchain drivers??

The latest adrenalin drivers work fine for me, but I don't use any of the temp or voltage controls in the miner so YMMV.

[1713937791]

1713937791

[1713937791]

1713937791

[1713937791]

1713937791

[Jbodz83]

  weird thing happened today morning and im still trying to figure it out.

My GPU Hashrate drop from 30.2 -> 21.1 while mining ETHEREUM, however, when i tried to switch on MUSICOIN or UBIQ my hashrate is at 30.2.

any idea what could be the cause?

[igotfits]

What's the latest drivers from AMD we can use with 10.5, are we still stuck with blockchain drivers??

The latest adrenalin drivers work fine for me, but I don't use any of the temp or voltage controls in the miner so YMMV.

i only OC i don't mess with anything else. the voltage i flashed in bios, i only want to control the OC with afterburner.

[delbarbour]

thanks claymore!

shows 44 Mh/s on Vega64 and 37 Mh/s on 1080 Ti, hopefully number of submitted shares shows a similar increase

ethminer seems to run a bit faster on the 1080 Ti, any chance you could integrate those improvements? might be from cuda-9 code.


Reported:

miner	vega 64	1080 ti	combined
ethminer	42	38	80
claymore	44	37	81

Will report back on accepted share rate after 24 hours.

ethminer gives me ~ 56.16 shares per hour
claymore gives me ~ 55.64 shares per hour

claymore reports a higher hash rate but im seeing less shares per hour, even with the 1% dev fee, theres something off. for now im switching back to ethminer.

lol

Set -dcri to 5 , 10 or 15 max even when solo mining

[santan]

Claymore never thinks of writing on screen the Mining difficulty of share found.... even if he is calculating and comparing it to the pool accepted difficulty before sending the share to the pool.

[z0n0]

Guys, need some help:
Started to building a 6 GPU rig (RX580 Sapphire Pulse 4gb Elpida).
Flashed every card one by one.

When I'm at 3 cards, msi afterburner works normal, but when I plug the 4th card, msi afterburner dies (check the picture).
How can I fix this?






If that doesn't work, is there a way in AMD Radeon settings to load custom profile on every boot? I modded clock, saved the profile but after fresh boot the clocks reset to default.

Pls advise, many thanks!

[Vann]

Guys how do minimise the no of stale shares...i grt aroumd 5 to 10% every 10 min...i m mining on ethermine..apart from tht evrytyn s working fine...

The 4 Billion share difficulty that Ethermine uses is too low for the 15 second block times since the Byzantium fork. I switched to Nanopool that uses a 10 Billion share difficulty and my estimated hashrate on Nanopool is much closer to my reported hash rate.

[Vann]

Guys, need some help:
Started to building a 6 GPU rig (RX580 Sapphire Pulse 4gb Elpida).
Flashed every card one by one.

When I'm at 3 cards, msi afterburner works normal, but when I plug the 4th card, msi afterburner dies (check the picture).
How can I fix this?






If that doesn't work, is there a way in AMD Radeon settings to load custom profile on every boot? I modded clock, saved the profile but after fresh boot the clocks reset to default.

Pls advise, many thanks!

If you want to use the compute drivers, Afterburner will not work with AMD Crimson 17.11.xx or 17.12.xx drivers and multiple cards. Either use the Claymore config file to apply the overclock and undervolt settings at runtime, or use OverNdrive tool to create overclocking profiles for your cards as explained on www.mining.help.

If you want to use Afterburner with multiple cards you need to use the AMD blockchain drivers and you are limited to 8 AMD cards.

[z0n0]

Guys, need some help:
Started to building a 6 GPU rig (RX580 Sapphire Pulse 4gb Elpida).
Flashed every card one by one.

When I'm at 3 cards, msi afterburner works normal, but when I plug the 4th card, msi afterburner dies (check the picture).
How can I fix this?






If that doesn't work, is there a way in AMD Radeon settings to load custom profile on every boot? I modded clock, saved the profile but after fresh boot the clocks reset to default.

Pls advise, many thanks!

If you want to use the compute drivers, Afterburner will not work AMD Crimson 17.11.xx or 17.12.xx drivers and multiple cards. Either use the Claymore config file to apply the overclock and undervolt settings at runtime, or use OverNdrive tool to create overclocking profiles for your cards as explained on www.mining.help.

If you want to use Afterburner with multiple cards you need to use the AMD blockchain drivers and you are limited to 8 AMD cards.

Thank you sir!

So if my line now is

Code:

EthDcrMiner64.exe -epool europe.ethash-hub.miningpoolhub.com:XXXX -ewal z0n0.XXX -epsw XXX -esm 2 -allpools 1

and I want to use same clocks (1120 core / 2000 mem / 930 mv) on every card, my line should look like:

Code:

EthDcrMiner64.exe -cclock 1120 -mclock 2000 -cvddc 930 -mvddc 930 -epool europe.ethash-hub.miningpoolhub.com:XXXX -ewal z0n0.XXX -epsw XXX -esm 2 -allpools 1

After than I don't have to play with afterburner / amd radeon settings?

[Vann]

Yes. You can also set the power limit and fan/temp limit with the Claymore parameters.

[z0n0]

Yes. You can also set the power limit and fan/temp limit with the Claymore parameters.

Should these two values be the same or one should be lower/higher?
-cvddc 930 -mvddc 930

That will undervolt the cards without touching afterburner/amd settings, right?

Thanks again!!

[Vann]

I leave the memory undervolt the same as the core undervolt. The memory undervolt dosen't save much power anyway, but it should help the VRAM run cooler. 850-950 mV are good values for most RX 580's.

[jang430]

Used August AMD released blockchain drivers fine until this morning, when I woke up, Claymore still mining, but my undervolt on RX580s was rendered useless.  I'm mining at "TOP" wattage.  I've uninstalled using DDUninstaller, reinstalled the blockchain drivers again, without installing AMD settings, fearing that Wattman may conflict with Claymore cvddc, mvddc.  Up to now, still doesn't undervolt.  It was still working very well last night.  What should I do?

[Mare76]

ASUS Mining P106-100 6g cards are giving me headache. Cards worked fine for couple months until two weeks ago when it started. First I change only the risers, after that tried different driver with that I got "GpuMiner cu_k1 failed 4, unspecified launch failure" error. Default clock setings don't work neither. Updated the miner to latest version but problem remaines. "-tt 0" no change. Every time the miner starts its all good for cople of minutes, some time even an hour but then it crash. Any sugestion? Thanks

Code:

12:17:34:521	808	watchdog - thread 0 (gpu0), hb time 61094
12:17:34:521	808	WATCHDOG: GPU 0 hangs in OpenCL call, exit
12:17:34:521	808	watchdog - thread 1 (gpu0), hb time 30110
12:17:34:521	808	watchdog - thread 2 (gpu1), hb time 61079
12:17:34:522	808	WATCHDOG: GPU 1 hangs in OpenCL call, exit
12:17:34:523	808	watchdog - thread 3 (gpu1), hb time 30110
12:17:34:523	808	watchdog - thread 4 (gpu2), hb time 61000
12:17:34:525	808	WATCHDOG: GPU 2 hangs in OpenCL call, exit
12:17:34:525	808	watchdog - thread 5 (gpu2), hb time 30110
12:17:34:525	808	watchdog - thread 6 (gpu3), hb time 30047
12:17:34:525	808	watchdog - thread 7 (gpu3), hb time 61125
12:17:34:526	808	WATCHDOG: GPU 3 hangs in OpenCL call, exit
12:17:34:526	808	watchdog - thread 8 (gpu4), hb time 61094
12:17:34:526	808	WATCHDOG: GPU 4 hangs in OpenCL call, exit
12:17:34:526	808	watchdog - thread 9 (gpu4), hb time 30110
12:17:34:526	808	watchdog - thread 10 (gpu5), hb time 30094
12:17:34:527	808	watchdog - thread 11 (gpu5), hb time 61079
12:17:34:527	808	WATCHDOG: GPU 5 hangs in OpenCL call, exit
12:17:34:527	808	watchdog - thread 12 (gpu6), hb time 30110
12:17:34:527	808	watchdog - thread 13 (gpu6), hb time 61094
12:17:34:528	808	WATCHDOG: GPU 6 hangs in OpenCL call, exit
12:17:34:528	808	Rebooting
12:17:35:351	7d0	NVML: cannot get fan speed, error 999 (an internal driver error occurred)

[tristanight]

Guys,

Sorry to bring the bad news, but dual miner might be over in a few months.

Asic miners on the market are now spiking up the difficulty for LBC/DCR/PASC/SIA

Baikal Giant-B - Blake256R14/Blake256R8/Blake2B/Lbry/Pascal
https://www.baikalminer.com/product10.php

Antminer A3 - SIA
https://shop.bitmain.com/productDetail.htm?pid=00020180116164357365a2ljX8gx06D3

Dual mining maybe gone soon as GPUs cant compete with ASICs, you have have noticed rewards and payouts and difficulty and spike lately, Devs of claymore may need to reduce their fees. to help in a few months.

[Bigpiggy01]

Guys,

Sorry to bring the bad news, but dual miner might be over in a few months.

Asic miners on the market are now spiking up the difficulty for LBC/DCR/PASC/SIA

Baikal Giant-B - Blake256R14/Blake256R8/Blake2B/Lbry/Pascal
https://www.baikalminer.com/product10.php

Antminer A3 - SIA
https://shop.bitmain.com/productDetail.htm?pid=00020180116164357365a2ljX8gx06D3

Dual mining maybe gone soon as GPUs cant compete with ASICs, you have have noticed rewards and payouts and difficulty and spike lately, Devs of claymore may need to reduce their fees. to help in a few months.

Those are going to be some expensive and non too sexy paperweights in a couple of months. Going ASIC on coins with this low prices will limit availability and hurt the overall project.

[MrKrause]

Has the 'remote replace wallet address' vulnerability been fixed?
This article leads me to believe that only v8.1 - v10.0 is safe from this vulnurability.
http://blog.netlab.360.com/art-of-steal-satori-variant-is-robbing-eth-bitcoin-by-replacing-wallet-address-en/

[sylmine]

Hi,
I'm new here, I don't know if other have this problem.
Mining just ethereum work great, really stable for days at fast rate.
Dual with lbry make the rig crash/reboot every 2-5 minutes or so... max I got was 17 minutes
I also re-flash with original bios, without OC and it's still rebooting...
my rig:
-win 10
-Biostar Motherboard TB250-BTC Core
-4x sapphire nitro+ rx 570 8gb samsung
-2x sapphire nitro+ rx 570 8gb hynix
-4gb ram
-120G ssd
-virtual memory 20-60gb (I know it's excessive)

one thing I found interresting is when claymore dual is used by nicehash, the computer doesn't reboot.
I also tried the -ethi 2 option without change.
tried 10.0 10.3 and 10.4

I tried for many hours, but I'll mine just ethereum untill it's stable for me.
I can try things if you want. Will sure try the next version. But want to informe you in case it help.

here the last part of logfile...
thank you!

Code:

09:22:54:907	1ea0	ETH: checking pool connection...
09:22:54:907	1ea0	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:22:55:017	1ea0	got 243 bytes
09:22:55:017	1ea0	buf: {"jsonrpc":"2.0","id":0,"result":["0x39fa8daae61ea9271acb4e190cfa33638ff5c908cded462db2fc75c7af23cc51","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

09:22:55:032	1ea0	parse packet: 242
09:22:55:032	1ea0	ETH: job is the same
09:22:55:032	1ea0	new buf size: 0
09:22:56:220	1e94	LBC: put share nonce 93a5ed enonce 98d
09:22:56:236	1e94	LBC round found 1 shares
09:22:56:251	1eb0	 LBC: 01/16/18-09:22:56 - SHARE FOUND - (GPU 4)
09:22:56:251	1eb0	send: {"params": ["bMwKZkz6R2qZ9by1f9cw9PM24amrCvh2K6.miner2", "9c20", "8d090000", "5a5e0aa2", "0093a5ed"], "id": 14, "method": "mining.submit"}

09:22:56:283	1eb0	got 37 bytes
09:22:56:283	1eb0	buf: {"id":14,"result":true,"error":null}

09:22:56:283	1eb0	parse packet: 36
09:22:56:283	1eb0	 LBC: Share accepted (16 ms)!
09:22:56:298	1eb0	new buf size: 0
09:23:04:924	1ea0	ETH: checking pool connection...
09:23:04:924	1ea0	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:23:05:049	1ea0	got 243 bytes
09:23:05:049	1ea0	buf: {"jsonrpc":"2.0","id":0,"result":["0x39fa8daae61ea9271acb4e190cfa33638ff5c908cded462db2fc75c7af23cc51","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

09:23:05:049	1ea0	parse packet: 242
09:23:05:049	1ea0	ETH: job is the same
09:23:05:065	1ea0	new buf size: 0
09:23:10:346	1ea0	got 243 bytes
09:23:10:346	1ea0	buf: {"jsonrpc":"2.0","id":0,"result":["0xf52876b64c18f696f331750fa60d61aaa3735b479e57b81c6c3b09d48e4edf03","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

09:23:10:346	1ea0	parse packet: 242
09:23:10:346	1ea0	ETH: job changed
09:23:10:362	1ea0	new buf size: 0
09:23:10:362	1ea0	ETH: 01/16/18-09:23:10 - New job from eth-us-east1.nanopool.org:9999
09:23:10:362	1ea0	target: 0x000000006df37f67 (diff: 10000MH), epoch 163(2.27GB)
09:23:10:378	1ea0	ETH - Total Speed: 174.988 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:00
09:23:10:378	1ea0	ETH: GPU0 28.119 Mh/s, GPU1 29.672 Mh/s, GPU2 29.690 Mh/s, GPU3 29.692 Mh/s, GPU4 29.700 Mh/s, GPU5 28.115 Mh/s
09:23:10:378	1ea0	 LBC - Total Speed: 448.404 Mh/s, Total Shares: 6, Rejected: 0
09:23:10:378	1ea0	 LBC: GPU0 72.054 Mh/s, GPU1 76.034 Mh/s, GPU2 76.081 Mh/s, GPU3 76.086 Mh/s, GPU4 76.106 Mh/s, GPU5 72.043 Mh/s
09:23:10:596	1e84	LBC: put share nonce 6229b8 enonce e45
09:23:10:612	1e84	LBC round found 1 shares
09:23:10:628	1eb0	 LBC: 01/16/18-09:23:10 - SHARE FOUND - (GPU 2)
09:23:10:628	1eb0	send: {"params": ["bMwKZkz6R2qZ9by1f9cw9PM24amrCvh2K6.miner2", "9c20", "450e0000", "5a5e0aa2", "006229b8"], "id": 12, "method": "mining.submit"}

09:23:10:659	1eb0	got 37 bytes
09:23:10:659	1eb0	buf: {"id":12,"result":true,"error":null}

09:23:10:659	1eb0	parse packet: 36
09:23:10:659	1eb0	 LBC: Share accepted (32 ms)!
09:23:10:674	1eb0	new buf size: 0
09:23:14:003	1ea0	got 243 bytes
09:23:14:003	1ea0	buf: {"jsonrpc":"2.0","id":0,"result":["0x1db9a600cf7799c6d4f7a7e995fa3fa58f8d2d7f896eadf775ac40c15a60a415","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

09:23:14:003	1ea0	parse packet: 242
09:23:14:019	1ea0	ETH: job changed
09:23:14:019	1ea0	new buf size: 0
09:23:14:019	1ea0	ETH: 01/16/18-09:23:14 - New job from eth-us-east1.nanopool.org:9999
09:23:14:019	1ea0	target: 0x000000006df37f67 (diff: 10000MH), epoch 163(2.27GB)
09:23:14:034	1ea0	ETH - Total Speed: 173.727 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:01
09:23:14:034	1ea0	ETH: GPU0 27.865 Mh/s, GPU1 29.571 Mh/s, GPU2 29.407 Mh/s, GPU3 29.407 Mh/s, GPU4 29.584 Mh/s, GPU5 27.893 Mh/s
09:23:14:034	1ea0	 LBC - Total Speed: 445.172 Mh/s, Total Shares: 7, Rejected: 0
09:23:14:050	1ea0	 LBC: GPU0 71.403 Mh/s, GPU1 75.776 Mh/s, GPU2 75.356 Mh/s, GPU3 75.354 Mh/s, GPU4 75.808 Mh/s, GPU5 71.475 Mh/s
09:23:14:675	1e24	em hbt: 15, dm hbt: 15, fm hbt: 62, 
09:23:14:675	1e24	watchdog - thread 0 (gpu0), hb time 140
09:23:14:691	1e24	watchdog - thread 1 (gpu0), hb time 94
09:23:14:691	1e24	watchdog - thread 2 (gpu1), hb time 16
09:23:14:706	1e24	watchdog - thread 3 (gpu1), hb time 109
09:23:14:706	1e24	watchdog - thread 4 (gpu2), hb time 78
09:23:14:706	1e24	watchdog - thread 5 (gpu2), hb time 15
09:23:14:706	1e24	watchdog - thread 6 (gpu3), hb time 78
09:23:14:722	1e24	watchdog - thread 7 (gpu3), hb time 31
09:23:14:722	1e24	watchdog - thread 8 (gpu4), hb time 125
09:23:14:722	1e24	watchdog - thread 9 (gpu4), hb time 62
09:23:14:722	1e24	watchdog - thread 10 (gpu5), hb time 47
09:23:14:737	1e24	watchdog - thread 11 (gpu5), hb time 141
09:23:14:894	1ea0	send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0xa04a645", "0x000000000000000000000000000000000000000000000000000000004c5d5488"]}

09:23:14:941	1ea0	ETH: checking pool connection...
09:23:14:941	1ea0	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:23:15:050	1ea0	got 243 bytes
09:23:15:066	1ea0	buf: {"jsonrpc":"2.0","id":0,"result":["0x1db9a600cf7799c6d4f7a7e995fa3fa58f8d2d7f896eadf775ac40c15a60a415","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

09:23:15:066	1ea0	parse packet: 242
09:23:15:066	1ea0	ETH: job is the same
09:23:15:112	1ea0	new buf size: 0
09:23:15:831	1e7c	LBC: put share nonce 1fedd4 enonce fe7
09:23:15:831	1e7c	LBC round found 1 shares
09:23:15:847	1eb0	 LBC: 01/16/18-09:23:15 - SHARE FOUND - (GPU 1)
09:23:15:847	1eb0	send: {"params": ["bMwKZkz6R2qZ9by1f9cw9PM24amrCvh2K6.miner2", "9c20", "e70f0000", "5a5e0aa2", "001fedd4"], "id": 11, "method": "mining.submit"}

09:23:15:878	1eb0	got 37 bytes
09:23:15:878	1eb0	buf: {"id":11,"result":true,"error":null}

09:23:15:878	1eb0	parse packet: 36
09:23:15:878	1eb0	 LBC: Share accepted (31 ms)!
09:23:15:894	1eb0	new buf size: 0
09:23:19:582	1e88	ETH: put share nonce ad68f22c0965c4a5
09:23:19:597	1e88	ETH round found 1 shares
09:23:19:613	1ea0	ETH: 01/16/18-09:23:19 - SHARE FOUND - (GPU 3)
09:23:19:613	1ea0	send: {"id":13,"method":"eth_submitWork","params":["0xad68f22c0965c4a5","0x1db9a600cf7799c6d4f7a7e995fa3fa58f8d2d7f896eadf775ac40c15a60a415","0xd23d945fd9c7ec7f2baa1449d9efb5184d3a56d4b8d101651bd763296c1f64cd"]}

09:23:19:738	1ea0	got 40 bytes
09:23:19:738	1ea0	buf: {"jsonrpc":"2.0","id":13,"result":true}

09:23:19:754	1ea0	parse packet: 39
09:23:19:769	1ea0	ETH: Share accepted (156 ms)!

09:23:19:769	1ea0	new buf size: 0
09:23:20:660	1eb0	got 649 bytes
09:23:20:660	1eb0	buf: {"id":null,"method":"mining.notify","params":["9c21","777aa9cb6e50a36f3870ee91bf56d240673fe4bcca0eaf59e414bb261ed2a8ad","dc093acdf48832de3c94cfd0c710b6f172d694488985161e332dca93af5d4fd1","01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff1d0368ac0404d90a5e5a08","0a2f436f696e4d696e652f0000000001e07823c1080000001976a9140f67e4482043a67dc028142eba63ba77a509c3d388ac00000000",["a344233225b4abac438740605ccdd3fcfae183dc9b4d22c2504d0334e6440b39","86b4f6de38cbfebadf4f114144055ee66cf15c17f6c8c4066928cf8ed356de2d","4e8d54e9533c59653ec5edaaa85dae36f970d49e615374a3c2a9e4142c9c56ef"],"20000000","1a0aafc9","5a5e0ad9",false]}

09:23:20:660	1eb0	parse packet: 648
09:23:20:676	1eb0	new buf size: 0
09:23:20:676	1eb0	 LBC: 01/16/18-09:23:20 - New job from lbc.coinmine.pl:8787
09:23:20:676	1eb0	target: 0x00000000ffff0000 (diff: 4295MH)
09:23:21:504	1e94	LBC: put share nonce 39a53f enonce 39
09:23:21:504	1e94	LBC round found 1 shares
09:23:21:519	1eb0	 LBC: 01/16/18-09:23:21 - SHARE FOUND - (GPU 4)
09:23:21:519	1eb0	send: {"params": ["bMwKZkz6R2qZ9by1f9cw9PM24amrCvh2K6.miner2", "9c21", "39000000", "5a5e0ad9", "0039a53f"], "id": 14, "method": "mining.submit"}

09:23:21:551	1eb0	got 37 bytes
09:23:21:551	1eb0	buf: {"id":14,"result":true,"error":null}

09:23:21:551	1eb0	parse packet: 36
09:23:21:551	1eb0	 LBC: Share accepted (31 ms)!
09:23:21:566	1eb0	new buf size: 0
09:23:23:535	1e28	GPU0 t=61C fan=49%, GPU1 t=57C fan=42%, GPU2 t=55C fan=37%, GPU3 t=59C fan=47%, GPU4 t=58C fan=47%, GPU5 t=58C fan=43%
09:23:24:957	1ea0	ETH: checking pool connection...
09:23:24:957	1ea0	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:23:25:067	1e90	LBC: put share nonce 20c96a enonce 158
09:23:25:082	1ea0	got 243 bytes
09:23:25:082	1ea0	buf: {"jsonrpc":"2.0","id":0,"result":["0x1db9a600cf7799c6d4f7a7e995fa3fa58f8d2d7f896eadf775ac40c15a60a415","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

09:23:25:098	1ea0	parse packet: 242
09:23:25:098	1ea0	ETH: job is the same
09:23:25:114	1ea0	new buf size: 0
09:23:25:114	1eb0	 LBC: 01/16/18-09:23:25 - SHARE FOUND - (GPU 4)
09:23:25:114	1eb0	send: {"params": ["bMwKZkz6R2qZ9by1f9cw9PM24amrCvh2K6.miner2", "9c21", "58010000", "5a5e0ad9", "0020c96a"], "id": 14, "method": "mining.submit"}

09:23:25:082	1e90	LBC round found 1 shares
09:23:25:145	1eb0	got 37 bytes
09:23:25:145	1eb0	buf: {"id":14,"result":true,"error":null}

09:23:25:145	1eb0	parse packet: 36
09:23:25:145	1eb0	 LBC: Share accepted (16 ms)!
09:23:25:160	1eb0	new buf size: 0
09:23:28:614	1e7c	LBC: put share nonce 8695b6 enonce 27f
09:23:28:614	1e7c	LBC round found 1 shares
09:23:28:630	1eb0	 LBC: 01/16/18-09:23:28 - SHARE FOUND - (GPU 1)
09:23:28:630	1eb0	send: {"params": ["bMwKZkz6R2qZ9by1f9cw9PM24amrCvh2K6.miner2", "9c21", "7f020000", "5a5e0ad9", "008695b6"], "id": 11, "method": "mining.submit"}

09:23:28:661	1eb0	got 37 bytes
09:23:28:661	1eb0	buf: {"id":11,"result":true,"error":null}

09:23:28:661	1eb0	parse packet: 36
09:23:28:661	1eb0	 LBC: Share accepted (32 ms)!
09:23:28:676	1eb0	new buf size: 0
09:23:30:317	1e84	LBC: put share nonce 66f32b enonce 311
09:23:30:317	1e84	LBC round found 1 shares
09:23:30:333	1eb0	 LBC: 01/16/18-09:23:30 - SHARE FOUND - (GPU 2)
09:23:30:333	1eb0	send: {"params": ["bMwKZkz6R2qZ9by1f9cw9PM24amrCvh2K6.miner2", "9c21", "11030000", "5a5e0ad9", "0066f32b"], "id": 12, "method": "mining.submit"}

09:23:30:364	1eb0	got 37 bytes
09:23:30:364	1eb0	buf: {"id":12,"result":true,"error":null}

09:23:30:364	1eb0	parse packet: 36
09:23:30:364	1eb0	 LBC: Share accepted (32 ms)!
09:23:30:380	1eb0	new buf size: 0
09:23:34:911	1ea0	send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0xa543fb3", "0x000000000000000000000000000000000000000000000000000000004c5d5488"]}

09:23:34:974	1ea0	ETH: checking pool connection...
09:23:34:974	1ea0	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:23:35:099	1ea0	got 243 bytes
09:23:35:099	1ea0	buf: {"jsonrpc":"2.0","id":0,"result":["0x1db9a600cf7799c6d4f7a7e995fa3fa58f8d2d7f896eadf775ac40c15a60a415","0xec6e8e0d8056cf9eb61046eaeb754b8e71f48e10a86c61f4d287b4ac5244653f","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

09:23:35:115	1ea0	parse packet: 242
09:23:35:115	1ea0	ETH: job is the same
09:23:35:130	1ea0	new buf size: 0

Did you ever solve this?  I have 4 rigs running similar Sapphire 570 8g cards, (2X6) with Hynix, (1X6) with Micron, and (1X6) with Samsung, only the Samsung cards run stable and the other three are incredibly unstable.  I have purchased some new riser cards just to make sure I didn't get a bad batch.  I have tried every setting and bios change under the sun and can't get them stable.  They just hang in open cl and reset.  Never seen this in any of my other rigs, just on the Sapphire 570 8g cards.  I am beginning to believe it is just a lousy batch of cards.  I'll let you know if the risers make any difference.

Hi, are you talking about dual-mining? or is it unstable with ethereum only too? My 2 rigs (1-6xsamsung and 1-2hynix+4samsung) are really stable with ethereum only. I have put the "-asm 2" option, and I think it help. (It sure increase a bit the hashrate). What is your OC, I'm unable to oc a lot on these, but I'm satisfied with approx:29.6 mh. in dual mining, it's more stable for me with less OC, so I accept at the moment a drop of around 1mh in ethereum to dual-mine... Let me know if you need more info on my setup, if my hashrate is interresting for you. Happy mining!

[wtfonly16]

Guys,

Sorry to bring the bad news, but dual miner might be over in a few months.

Asic miners on the market are now spiking up the difficulty for LBC/DCR/PASC/SIA

Baikal Giant-B - Blake256R14/Blake256R8/Blake2B/Lbry/Pascal
https://www.baikalminer.com/product10.php

Antminer A3 - SIA
https://shop.bitmain.com/productDetail.htm?pid=00020180116164357365a2ljX8gx06D3

Dual mining maybe gone soon as GPUs cant compete with ASICs, you have have noticed rewards and payouts and difficulty and spike lately, Devs of claymore may need to reduce their fees. to help in a few months.

ETH asic also announced, release in coming weeks.

[BulldogPO]

Guys,

Sorry to bring the bad news, but dual miner might be over in a few months.

Asic miners on the market are now spiking up the difficulty for LBC/DCR/PASC/SIA

Baikal Giant-B - Blake256R14/Blake256R8/Blake2B/Lbry/Pascal
https://www.baikalminer.com/product10.php

Antminer A3 - SIA
https://shop.bitmain.com/productDetail.htm?pid=00020180116164357365a2ljX8gx06D3

Dual mining maybe gone soon as GPUs cant compete with ASICs, you have have noticed rewards and payouts and difficulty and spike lately, Devs of claymore may need to reduce their fees. to help in a few months.

ETH asic also announced, release in coming weeks.

By whom?