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

[alizali]

claymore starts and run and Immediately internet connection drops

why? how to fix it

[muzuca]

Hello i have this problem with 1 of the cards in my rig.
Its a 7 card rig.
GPU hangs in OpenCL call, exit error

I have try alot of things. Right now i run
-epsw x  -mode 1 -cclock 1200,1200,1200,1200,1200,1200,1200 -mclock 2250,2250,2200,2200,2250,2200,2250, -cvddc 880,850,850,850,850,850,850 -mvddc 920,900,900,900,900,900,900 -gser 8 -dcri 5 -wd 0 -ftime 10 -lidag 3,0,0,0,0,0,0 -tstop 85 -tt 60 -fanmin 10 -fanmax 100

It is GPU0 there get this error. Any ideas? It can happen after minutes or hours

you should try lowering mem clock for the GPU that fails.
Also why do you think that setting core volts lower then vrm would work?

I have also try
-epsw x  -mode 1 -cclock 1200,1200,1200,1200,1200,1200,1200 -mclock 2000,2250,2000,2000,2000,2200,2250, -cvddc 960,900,900,900,900,900,900 -mvddc 960,900,900,900,900,900,900 -gser 8 -dcri 5 -wd 1 -ftime 10 -lidag 3,0,0,0,0,0,0 -tstop 85 -tt 60 -fanmin 10 -fanmax 100

But its the same.
I think i will try to buy some other raisers. 009 from
https://bitcointalk.org/index.php?topic=2745606.0

At the moment i have https://www.amazon.de/gp/product/B073F1QHZ5/ref=ox_sc_sfl_title_1?ie=UTF8&psc=1&smid=ATVCPMRF6NI2O
But i think they are shit

Change the riser is your best option, but could be a problem in GPU, I had this problem once...  try something like this:

-epsw x  -mode 1 -cclock 1150,1200,1200,1200,1200,1200,1200 -mclock 2150,2250,2200,2200,2250,2200,2250, -cvddc 950,850,850,850,850,850,850 -mvddc 950,850,850,850,850,850,850 -gser 8 -dcri 5 -wd 0 -ftime 10 -lidag 3,0,0,0,0,0,0 -tstop 85 -tt 80 -fanmin 45 -fanmax 100

or

-epsw x  -mode 1 -cclock 1200,1200,1200,1200,1200,1200,1200 -mclock 2200,2250,2200,2200,2250,2200,2250, -cvddc 1000,900,900,900,900,900,900 -mvddc 1000,900,900,900,900,900,900 -gser 8 -dcri 5 -wd 0 -ftime 10 -lidag 3,0,0,0,0,0,0 -tstop 85 -tt 80 -fanmin 45 -fanmax 100

----

to confirm that the setup stick in the gpus, start claymore, wait until the last DAG creation file and then close the software... do this 2 more times.

if GPU0 continues getting error... change it riser with other gpu and try to put other card in GPU0.

[mshordja]

claymore starts and run and Immediately internet connection drops

why? how to fix it

with that info i think is a windows problem, not a problem of the miner, make a troubleshoot more accurate

[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

[Nardella]

DevFee connecting to ethermine crashes miner:

Code:

ETH: Stratum - Cannot connect to us1.ethermine.org:4444
DevFee: ETH: Stratum - Failed to connect, retry in 20 sec...
30 seconds of dual mining success
Miner thread hangs, need to restart miner!
Rebooting

When this happens my entire rig reboots.
When DevFee connects to dwarfpool it works fine.

Code:

DevFee: ETH: 01/12/18-16:16:06 - New job from eth-eu.dwarfpool.com:8008
DevFee: ETH: 01/12/18-16:16:08 - SHARE FOUND - (GPU 3)
ETH: Share accepted (101 ms)! 
DevFee: ETH: 01/12/18-16:16:12 - New job from eth-eu.dwarfpool.com:8008 
ETH: 01/12/18-16:16:12 - New job from eth-us-eastl.nanopool.org:9999 ETH - Total Speed: ...
ETH: GPUO ...
LBC - Total Speed:...
DevFee: stop mining and disconnect 

Because of this both me and the developer are losing mining time.
What can I do to fix this?

[Marvell2]

DevFee connecting to ethermine crashes miner:

Code:

ETH: Stratum - Cannot connect to us1.ethermine.org:4444
DevFee: ETH: Stratum - Failed to connect, retry in 20 sec...
30 seconds of dual mining success
Miner thread hangs, need to restart miner!
Rebooting

When this happens my entire rig reboots.
When DevFee connects to dwarfpool it works fine.

Code:

DevFee: ETH: 01/12/18-16:16:06 - New job from eth-eu.dwarfpool.com:8008
DevFee: ETH: 01/12/18-16:16:08 - SHARE FOUND - (GPU 3)
ETH: Share accepted (101 ms)! 
DevFee: ETH: 01/12/18-16:16:12 - New job from eth-eu.dwarfpool.com:8008 
ETH: 01/12/18-16:16:12 - New job from eth-us-eastl.nanopool.org:9999 ETH - Total Speed: ...
ETH: GPUO ...
LBC - Total Speed:...
DevFee: stop mining and disconnect 

Because of this both me and the developer are losing mining time.
What can I do to fix this?

try mining with no dev fee and see if it helps

[Nardella]

try mining with no dev fee and see if it helps

I'll try this, but I would rather be able to mine with fee.

[wild_kartman]

Hello @Claymore! Please add the ability to edit the response time of the option (-minspeed). The default response time is five minutes. I wanted to be able to edit this parameter. Thank you.

[cantr]

Hi Guys!

to many people and  my rig's get this code's

''got incorrect temperature 511, ignore''
''GPU hangs in OpenCL call, exit error''

Today, i tried everything. (drivers, oc settings, risers, cables, psu, 10.4,  etc etc,)
But some gpu's showing 0 Mh/s

I solved with 10.1 version. now it's working.


What happend yesterday exactly and why we get this error codes?

[muzuca]

try mining with no dev fee and see if it helps

I'll try this, but I would rather be able to mine with fee.

try the option: "-allpools 1"

I don't know if solve the problem, but I read sometime here in this thread this suggestion.

[Nardella]

DevFee connecting to ethermine crashes miner:

Code:

ETH: Stratum - Cannot connect to us1.ethermine.org:4444
DevFee: ETH: Stratum - Failed to connect, retry in 20 sec...
30 seconds of dual mining success
Miner thread hangs, need to restart miner!
Rebooting

When this happens my entire rig reboots.
When DevFee connects to dwarfpool it works fine.

Code:

DevFee: ETH: 01/12/18-16:16:06 - New job from eth-eu.dwarfpool.com:8008
DevFee: ETH: 01/12/18-16:16:08 - SHARE FOUND - (GPU 3)
ETH: Share accepted (101 ms)! 
DevFee: ETH: 01/12/18-16:16:12 - New job from eth-eu.dwarfpool.com:8008 
ETH: 01/12/18-16:16:12 - New job from eth-us-eastl.nanopool.org:9999 ETH - Total Speed: ...
ETH: GPUO ...
LBC - Total Speed:...
DevFee: stop mining and disconnect 

Because of this both me and the developer are losing mining time.
What can I do to fix this?

try mining with no dev fee and see if it helps

Mining with no DevFee seems to be helping, however this means I am not paying DevFee (bad IMO) and my hash rate dropped about 4% which is also bad.

[MagicSmoker]

Mining with no DevFee seems to be helping, however this means I am not paying DevFee (bad IMO) and my hash rate dropped about 4% which is also bad.

Interesting - I experienced a similar situation with Claymore's CPU miner for Cryptonight coins and had to disable the devfee just to get it to work right. Let me just state for the record that if a devfee miner gets hung up trying to get its devfee then the graceful and correct behavior would be to give up after one retry; not repeatedly pause for 30 seconds then retry then pause again, etc.

[schilling2k]

Anyone else seeing a drop in MH/sec during the list free days? Used to have ~28 per GPU, now down to ~18. Nothing changed on my setup. Any ideas?

[Ursul0]

Hello i have this problem with 1 of the cards in my rig.
Its a 7 card rig.
GPU hangs in OpenCL call, exit error

I have try alot of things. Right now i run
-epsw x  -mode 1 -cclock 1200,1200,1200,1200,1200,1200,1200 -mclock 2250,2250,2200,2200,2250,2200,2250, -cvddc 880,850,850,850,850,850,850 -mvddc 920,900,900,900,900,900,900 -gser 8 -dcri 5 -wd 0 -ftime 10 -lidag 3,0,0,0,0,0,0 -tstop 85 -tt 60 -fanmin 10 -fanmax 100

It is GPU0 there get this error. Any ideas? It can happen after minutes or hours

you should try lowering mem clock for the GPU that fails.
Also why do you think that setting core volts lower then vrm would work?

I have also try
-epsw x  -mode 1 -cclock 1200,1200,1200,1200,1200,1200,1200 -mclock 2000,2250,2000,2000,2000,2200,2250, -cvddc 960,900,900,900,900,900,900 -mvddc 960,900,900,900,900,900,900 -gser 8 -dcri 5 -wd 1 -ftime 10 -lidag 3,0,0,0,0,0,0 -tstop 85 -tt 60 -fanmin 10 -fanmax 100

But its the same.
I think i will try to buy some other raisers. 009 from
https://bitcointalk.org/index.php?topic=2745606.0

At the moment i have https://www.amazon.de/gp/product/B073F1QHZ5/ref=ox_sc_sfl_title_1?ie=UTF8&psc=1&smid=ATVCPMRF6NI2O
But i think they are shit

I don't think there's anything wrong with your raisers.
Stop using claymore to set volts and control temps. Use overdriven tool instead. It supports profiles and works much better.
Set all your polarises RX5* to 1180core and 1950 mem both @850mv with proper stages before (not what claymore does) ... and let it run for a while

Also set dcri to at least 20, also fuck the low intenisity ad the rest of bs

[jackbox]

Has anyone figured out how to get MSI Afterburner working with compute mode? When I enable compute mode nothing in Afterburner works.

[Vann]

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.

[duyvu1311]

Could you please explain to me the meaning of 'AMD topology bug detected, fix it' in log file? Thanks!

[foufoulala]

I would like to know why i have alot of GPU fault detected: 147 and sometime one of my 6 gpus hashind drop (30mh/s to 20 mg/s and this is not always the same gpu)

I am using a rig of 6 x Sapphire nitro+ 4gb (elpida) on Simplemining



core:1150
memory:2050
undervolting: 875

i get around 30 mh/s per GPU

thank you

[tnhl1989]

Can hash rate be split?

I am assuming best to set up two instances if I wanted to do something like that.

[Daniel0303]

Halo,
Got a little problem with my 12 gpu rig with claymore
Unstable hashrate (gpu not mining at full speed?) until i set priority to real time in task manager for ethminer.exe

biostar tb250 ( 12 pcie) 4gb of ram, g4400 processor, 1300w psu x 2 and 12 Asus strix rx 580 8gb samsung memory

Is there anyway around this? thanks