Quote from: sylmine on January 19, 2018, 01:17:48 PM

Quote from: Swiped on January 18, 2018, 05:06:51 PM

Quote from: sylmine on January 16, 2018, 06:08:54 PM

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!

Thanks for the feedback. I quit dual mining this week since the overall value in the alt coin does not exceed the increase in eth production and the power reduction I get when I just mine eth. I have gone from generating 300 LBC a day to 70 LBC a day in just 2 weeks, so the dual mining part of this is no longer more profitable than just mining eth as long as the price is over $1000/coin. I have tried the asm 2 setting and I believe is has helped stabilize my Sapphire 570 8g rigs, so thank you for that idea. Not sure I am going to figure out why the 570 8g cards are so unstable compared to my other rigs, but I have at least found a way to run them and be profitable.