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

[foxiness]

i only use this

EthDcrMiner64.exe -epool eth-us-east1.nanopool.org:9999 -ewal wallet

Please share if you have optimizations

Many Thanks!

[Marvell1]

btw all my gtx 1070s every brand now are straight beasts with this version
31 to 32mhs per card with a 400 mem oc and 70 percent plm, need to buy more 1070s
when vega drops

Which gtx 1070s you have? most i get is 30mh/s with 75% power limit -100 core and +625 mem
i'm using zotac 1070 minis - because cheap compared to other 1070s

Which version nvidia drivers? i'm using the recommended 372's but really see no difference with the latest 38x

Is there a setting you use on claymores that gives you that extra 1-2 mh/s boost?

No setting in claymore, i just have EVGA SC's anda mix of FTW's and two MSI armor ones that were sent as RMA's for 470s

just using normal settings only using +450 mem though ,mabe just good silicon

[rascabily]

btw all my gtx 1070s every brand now are straight beasts with this version
31 to 32mhs per card with a 400 mem oc and 70 percent plm, need to buy more 1070s
when vega drops

Which gtx 1070s you have? most i get is 30mh/s with 75% power limit -100 core and +625 mem
i'm using zotac 1070 minis - because cheap compared to other 1070s

Which version nvidia drivers? i'm using the recommended 372's but really see no difference with the latest 38x

Is there a setting you use on claymores that gives you that extra 1-2 mh/s boost?

No setting in claymore, i just have EVGA SC's anda mix of FTW's and two MSI armor ones that were sent as RMA's for 470s

just using normal settings only using +450 mem though ,mabe just good silicon

http://prntscr.com/f4xogh only 23 mhs

[AzzAz]

btw all my gtx 1070s every brand now are straight beasts with this version
31 to 32mhs per card with a 400 mem oc and 70 percent plm, need to buy more 1070s
when vega drops

line bat for nvidia? I have 1080 and never more 21 mhs

that is terrible

I am getting 36 for  a 1080 ti and 31 for  a 1070

what did you set the 1080 at

75% power
100 core
400 memory
75 % manual fan

 on my bat 1 option -ehti 16

can u put lina bat pls? to compare.

guys did you check if there is new bios for your cards?
I had MSI Gaming X that with new bios did +900+ mem. and hardly +350 with first bios. And 66% power, Micron memory....
Sold it :-(

[wpsd]

Hi. Claymore

Could you add current pool worker info from "miner_getstat1" API, currently it only show the active pool

What format you use for sending and receiving data in "miner_getfile" API, the data is encoded

[PPOC]

I seem to have an issue, well two issues.

#1 the miner crashes/freezes after it exits or the watchdog restarts it and I can't figure out why.

#2 here's a the log file of the GPUs halting and the miner restarting. Why did the GPUs stop, I can't figure out why? It crashed/froze after it restarted and I lost many hours of mining time.

Code:

00:23:58:748	3cff9700	parse packet: 236
00:23:58:748	3cff9700	ETH: job changed
00:23:58:748	3cff9700	new buf size: 0
00:23:58:748	3cff9700	ETH: 05/05/17-00:23:58 - New job from musicoin.nomnom.technology:9999
00:23:58:748	3cff9700	target: 0x0000000225c17d04 (diff: 2000MH), epoch #13
00:23:58:748	3cff9700	ETH - Total Speed: 98.703 Mh/s, Total Shares: 1080, Rejected: 2, Time: 06:02
00:23:58:748	3cff9700	ETH: GPU0 15.153 Mh/s, GPU1 19.916 Mh/s, GPU2 21.565 Mh/s, GPU3 21.514 Mh/s, GPU4 20.555 Mh/s
00:23:58:748	3cff9700	 DCR - Total Speed: 5922.173 Mh/s, Total Shares: 1150, Rejected: 3
00:23:58:748	3cff9700	 DCR: GPU0 909.169 Mh/s, GPU1 1194.958 Mh/s, GPU2 1293.899 Mh/s, GPU3 1290.819 Mh/s, GPU4 1233.328 Mh/s
00:23:58:888	68a84740	GPU0 t=62C fan=90%, GPU1 t=63C fan=84%, GPU2 t=61C fan=43%, GPU3 t=59C fan=40%, GPU4 t=62C fan=40%
00:23:58:888	68a84740	em hbt: 1, dm hbt: 1, fm hbt: 1, 
00:23:58:888	68a84740	watchdog - thread 0, hb time 2758
00:23:58:888	68a84740	watchdog - thread 1, hb time 2794
00:23:58:888	68a84740	watchdog - thread 2, hb time 2801
00:23:58:888	68a84740	watchdog - thread 3, hb time 2775
00:23:58:889	68a84740	watchdog - thread 4, hb time 2775
00:23:58:889	68a84740	watchdog - thread 5, hb time 2799
00:23:58:889	68a84740	watchdog - thread 6, hb time 2771
00:23:58:889	68a84740	watchdog - thread 7, hb time 2796
00:23:58:889	68a84740	watchdog - thread 8, hb time 2809
00:23:58:889	68a84740	watchdog - thread 9, hb time 2783
00:23:59:318	3cff9700	ETH: checking pool connection...
00:23:59:318	3cff9700	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

00:23:59:352	3cff9700	got 237 bytes
00:23:59:352	3cff9700	buf: {"id":3,"jsonrpc":"2.0","result":["0xadeb49a0172a832df58961677253b80dbd44e1be76f0d1dc9743b9f55427fbe0","0x9b1ca7a86d339a3f175e48937848ac1cc012678e046b8c433a226d06f0f9bf9b","0x0225c17d04dad2965cc5a02a23e254c0c3f75d9178046aeb27ce1ca574"]}

00:23:59:352	3cff9700	parse packet: 236
00:23:59:352	3cff9700	ETH: job is the same
00:23:59:352	3cff9700	new buf size: 0
00:24:03:769	3dffb700	GPU4 DAG creation time - 5018 ms
00:24:03:769	3dffb700	Setting DAG epoch #121 for GPU4 done
00:24:03:769	3dffb700	DevFee: restart timer because of updating DAG
00:24:03:769	5544e700	Setting DAG epoch #121 for GPU1
00:24:07:855	3cff9700	send: {"id":6,"worker":"linux","jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x139a9fb", "0x000000000000000000000000000000000000000000000000000000003a79d94e"]}

00:24:07:889	3cff9700	got 39 bytes
00:24:07:889	3cff9700	buf: {"id":6,"jsonrpc":"2.0","result":true}

00:24:07:889	3cff9700	parse packet: 38
00:24:07:889	3cff9700	new buf size: 0
00:24:08:763	5544e700	GPU1 DAG creation time - 4894 ms
00:24:08:763	5544e700	Setting DAG epoch #121 for GPU1 done
00:24:08:763	5544e700	DevFee: restart timer because of updating DAG
00:24:08:763	3f7fe700	Setting DAG epoch #121 for GPU2
00:24:09:319	3cff9700	ETH: checking pool connection...
00:24:09:319	3cff9700	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

00:24:09:354	3cff9700	got 237 bytes
00:24:09:354	3cff9700	buf: {"id":3,"jsonrpc":"2.0","result":["0xadeb49a0172a832df58961677253b80dbd44e1be76f0d1dc9743b9f55427fbe0","0x9b1ca7a86d339a3f175e48937848ac1cc012678e046b8c433a226d06f0f9bf9b","0x0225c17d04dad2965cc5a02a23e254c0c3f75d9178046aeb27ce1ca574"]}

00:24:09:354	3cff9700	parse packet: 236
00:24:09:354	3cff9700	ETH: job is the same
00:24:09:354	3cff9700	new buf size: 0
00:24:10:864	5544e700	ETH: put share nonce 289644a40270f06d
00:24:10:864	5544e700	DevFee: ETH round found 1 shares
00:24:10:864	3bff7700	DevFee: ETH: 05/05/17-00:24:10 - SHARE FOUND - (GPU 1)
00:24:10:864	3bff7700	send: {"id":4,"method":"eth_submitWork","params":["0x289644a40270f06d","0xd3fceb4972e2bb316d331c1ac07c817488888b6fbea6fca37f6bcce90a169121","0x479ed8ffc20b8e8989ea6ac9dd0d411f394bd07777174f2c774a65a4d2f5a815"]}

00:24:10:961	3bff7700	got 39 bytes
00:24:10:961	3bff7700	buf: {"id":4,"jsonrpc":"2.0","result":true}

00:24:10:961	3bff7700	parse packet: 38
00:24:10:961	3bff7700	ETH: Share accepted (96 ms)!

00:24:10:961	3bff7700	new buf size: 0
00:24:10:980	3bff7700	got 248 bytes
00:24:10:980	3bff7700	buf: {"id":0,"jsonrpc":"2.0","result":["0x2cf04207cd9afbc1e426cda6b5e286ca84d6986fe0f5aa063a7d398af9b661b5","0x064ef82d7269405eb06162f7d33f2b6aa2a23741c9a0d06a648460e17b48ab4c","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x37bf46"]}

00:24:10:980	3bff7700	parse packet: 247
00:24:10:980	3bff7700	ETH: job changed
00:24:10:980	3bff7700	new buf size: 0
00:24:10:980	3bff7700	DevFee: ETH: 05/05/17-00:24:10 - New job from us1.ethpool.org:3333
00:24:10:980	3bff7700	target: 0x0000000112e0be82
00:24:13:879	3f7fe700	GPU2 DAG creation time - 5017 ms
00:24:13:879	3f7fe700	Setting DAG epoch #121 for GPU2 done
00:24:13:879	3f7fe700	DevFee: restart timer because of updating DAG
00:24:13:879	3e7fc700	Setting DAG epoch #121 for GPU3
00:24:16:907	68a84740	Got incorrect temperature 511, ignore
00:24:16:907	68a84740	Got incorrect temperature 511, ignore
00:24:16:907	68a84740	Got incorrect temperature 511, ignore
00:24:16:908	68a84740	Got incorrect temperature 511, ignore
00:24:19:321	3cff9700	ETH: checking pool connection...
00:24:19:321	3cff9700	send: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

00:24:19:357	3cff9700	got 237 bytes
00:24:19:357	3cff9700	buf: {"id":3,"jsonrpc":"2.0","result":["0xadeb49a0172a832df58961677253b80dbd44e1be76f0d1dc9743b9f55427fbe0","0x9b1ca7a86d339a3f175e48937848ac1cc012678e046b8c433a226d06f0f9bf9b","0x0225c17d04dad2965cc5a02a23e254c0c3f75d9178046aeb27ce1ca574"]}

00:24:19:357	3cff9700	parse packet: 236
00:24:19:357	3cff9700	ETH: job is the same
00:24:19:357	3cff9700	new buf size: 0
00:24:19:494	3cff9700	got 237 bytes
00:24:19:495	3cff9700	buf: {"id":0,"jsonrpc":"2.0","result":["0x3c2c66c4303add4353de34af2e76d112c2907f95e17ebd94372d57484596e0e4","0x9b1ca7a86d339a3f175e48937848ac1cc012678e046b8c433a226d06f0f9bf9b","0x0225c17d04dad2965cc5a02a23e254c0c3f75d9178046aeb27ce1ca574"]}

00:24:19:495	3cff9700	parse packet: 236
00:24:19:495	3cff9700	ETH: job changed
00:24:19:495	3cff9700	new buf size: 0
00:24:19:495	3cff9700	ETH: 05/05/17-00:24:19 - New job from musicoin.nomnom.technology:9999
00:24:19:495	3cff9700	target: 0x0000000225c17d04 (diff: 2000MH), epoch #13
00:24:19:495	3cff9700	ETH - Total Speed: 0.000 Mh/s, Total Shares: 1080, Rejected: 2, Time: 06:03
00:24:19:495	3cff9700	ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 0.000 Mh/s
00:24:19:495	3cff9700	 DCR - Total Speed: 0.000 Mh/s, Total Shares: 1150, Rejected: 3
00:24:19:495	3cff9700	 DCR: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 0.000 Mh/s
00:24:19:910	68a84740	Got incorrect temperature 511, ignore
00:24:19:910	68a84740	Got incorrect temperature 511, ignore
00:24:19:910	68a84740	Got incorrect temperature 511, ignore
00:24:19:910	68a84740	Got incorrect temperature 511, ignore
00:24:20:012	3bff7700	got 248 bytes
00:24:20:012	3bff7700	buf: {"id":0,"jsonrpc":"2.0","result":["0xe22b4abeb25b318936269369f09a2b7f3fee6ab4d84512e5d2490fc7444e1e5d","0x064ef82d7269405eb06162f7d33f2b6aa2a23741c9a0d06a648460e17b48ab4c","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x37bf47"]}

Same things happens to me so I used "-r 1" with a reboot. bat and the miner reboots my computer instead of restarting and hanging.

Mind to share your reboot.bat file ?
And- I had same "incorrect temp 511" log, riser was burning @ molex, yellow (12V ) pin...
Your cards are overburdened.

It is on the OP under the -r option. Claymore tells you what to put in the reboot.bat to execute a reboot. Just go to page 1 and the first post and look for it.

so your reboot.bat contains "shutdown /r /t 5 /f" ? Because that is where you pointed me.
See, I try to be helpful sharing my experience with you. From other side you tell me to read OP?  Next time you ask for advice/help I will point you to page 1.

@PPOC: Temps?

Temp runs 88-92, warmer then I'd like but don't think it throttles till 95. Suprised on the temp with an EK block on it with a 3 fan Rad.

I'd not bother mining Eth+DCR with a GTX 1080, you will get much better results mining ZCASH on that GPU. ZCASH also runs cooler and uses less power, so that may solve your temperature issue as well as bringing in more $.

Turns out have a defective temp sensor on the GPU, I checked the liquid temps (with thermometer) and also CPU temp (via CPUz) in the same loop which is right after GPU and in the 60's while the GPU was going to 93 within minutes of miner starting. Did and RMA and should have new card next week, since I have to take apart the water block, will flush out and check for any buildup on the block also.

Thank you for all the comments!

[Havane]

Hi

I have the EVGA SuperNOVA 1000W GOLD GQ (210GQ1000V2) power supply. It's a 80+ GOLD 1000W, with 92% (220VAC~240VAC) efficiency or higher under typical loads


Is it safe to stay at 1070w from the wall all day long ? Can I go up to 1100w ?

[PPOC]

Hi

I have the EVGA SuperNOVA 1000W GOLD GQ (210GQ1000V2) power supply. It's a 80+ GOLD 1000W.

Is it safe to stay at 1070w from the wall all day long ? Can I go up to 1100w ?

That kind of load I would use a 1300w PSU, you are getting crap efficiency pushing it to 1070w and will not last long at that load. You want to be at 80% load so a 1000w PSU should be 800w.

[ultimate360]

So I was getting 27MH with my RX480. I just replaced it with a new RX580 and now my hashrate is only 21MH and won't go higher. This is using the same driver version and version of the miner (9.3), I have already attempted a clean driver reinstall with no luck. This hurts me seeing a newer and faster polaris card running quite a bit slower, it doesn't make sense. Any suggestions for why this might be?

[boysie]

hi Claymore

I'm not sure at what point this started happening but it seems the mclock and cclock settings when applied are not used until you stop and restart the miner, my guess is because they are applied too late and the GPU is already in use.

this results in tweaking actually being quite difficult.

this might be driver related but not sure. it does seems to apply just not get used and I'm guessing its because its basically in use 100% by the time it applies.

I've also seen 1 card take the setting and others not, again its a timing thing just getting there to late to effect the card before the miner kicks off.

I'm using 9.3 and RX480s, I'm using dual ETH/DCR ASM mode

I have noticed it starts a lot quicker with ASM so maybe that's why this is happening now.

Thanks

Boysie

[ultimate360]

So I was getting 27MH with my RX480. I just replaced it with a new RX580 and now my hashrate is only 21MH and won't go higher. This is using the same driver version and version of the miner (9.3), I have already attempted a clean driver reinstall with no luck. This hurts me seeing a newer and faster polaris card running quite a bit slower, it doesn't make sense. Any suggestions for why this might be?

It sounds like you were using a modded 480 and are now using a non modded 580?
What are your settings for the cards?

They both have the factory bios, I haven't touched them. The only thing I've done is raise the clock speeds a little higher on the core and memory on both. If I left both at stock, I'd have about 25 on the 480, but only 18 on the 580, it's just weird.

[louklouk]

I have 34.4 Mh/s with r9 290 ( 1220Mhz / 1600 Mhz / + 50 / +100 ) with 17.5.1 catalyst but when I switch on 15.12 I lose so I guess I have to stay on the last ? Thx

[Arnoldent]

I have 34.4 Mh/s with r9 290 ( 1220Mhz / 1600 Mhz / + 50 / +100 ) with 17.5.1 catalyst but when I switch on 15.12 I lose so I guess I have to stay on the last ? Thx

Stay with that one.

[Ursul0]

@Claymore  hi!!!

I have some 2gb cards and they can mine exp, musicoin , ubiq ect... and i can make Profit ! İf ı add -nofee 1 no problem miner works . Otherwise miner stops when try to mine eth for you. Can u fix that issue ?? I am sure lots of ppl has 2gb cards and needs this. Thx !!!

google DAG file

[avirdoz]

Sometime EthMan stops work properly - show all rigs offline and if i try close there are error message "Cannot terminate an externally created thread". Need kill and restart process via ProcessExplorer.

[Claymore]

@Claymore  hi!!!
I have some 2gb cards and they can mine exp, musicoin , ubiq ect... and i can make Profit ! İf ı add -nofee 1 no problem miner works . Otherwise miner stops when try to mine eth for you. Can u fix that issue ?? I am sure lots of ppl has 2gb cards and needs this. Thx !!!

Try "-allcoins exp" option.

Sometime EthMan stops work properly - show all rigs offline and if i try close there are error message "Cannot terminate an externally created thread". Need kill and restart process via ProcessExplorer.

How many rigs in EthMan do you have?
Currently I'm rewriting some parts of EthMan, network routines too, probably it will help.

[sigb0y]

@Claymore

I have a problem with one of my RX480 cards. In the log I see before every crash the same message:

Code:

WATCHDOG: GPU 1 hangs in OpenCL call

Now I want to find out which of my GPUs this is! When I start claymore with the parameter "DI -1", can I be sure that it is directly pointing to GPU 1 or does the ordering changes?

[tuckker]

Using 6 units of RX480 8GB, i noticed that if I mine ETH only, i can get a total of speed of 130Mh/s.

If i mine both ETH and Nicehash, my ETH speed is only 115Mh/s.

Is this expected?

[kisk]

New rig: I'm having an issue with HR dropping by 25%-75% for a second or two about every 10 seconds, sometimes less. NOTE: This is NOT the 9.x issue with dual mining where random cards drop 5-10Mh/s -- my problem happens with ETH only and 8.1 as well, and HR drops on ALL cards. I'll be a thorough as possible here. I hate when people post questions with little info:


Win10
AMD 16.12.2
CPU:  Athlon II 170u 2Ghz (single core)
MOBO: Gigabyte  990FXA-UD3 R5 (all unnecessary options turned off)
8GB DDR3 (timings set correctly)
25GB VRam
60GB SSD
3x Gigabyte RX480 8GB (1750 straps)
3x Powercolor Red Devil RX480 8gb (1750 straps)

EthDcrMiner64.exe -epool us-east.ethash-hub.miningpoolhub.com:20535 -ewal user.rig02 -epsw x -ethi 16 -esm 3 -asm 1 -allpools 1 -mport XXXX -r 1 -di 530142 -dcri 10 -cclock 1145,1145,1145,1156,1167,1167 -cvddc 1037,918,1087,1031,1043,1037 -mclock 2150,2150,2150,2175,2175,2175

180Mh/s

The logs don't show me anything in particular out of the ordinary except for the drop in HR. I though it might be a power issue so I distributed the rig with 2 PSU's which didn't change anything. Tried 8.1, 9.0, 9.3. Set cards to default clocks. Tried ASM 0,1,2. multiple ETHI/DCRI values. Same. I did disconnect all 3 red devils and that fixed the issue. As soon as I connect a 4th GPU it starts happening again.

Couple things I'm thinking:
1) Maybe the CPU is too weak to keep up with certain functions? I have an Athlon 3.0ghz dual core on the way to test.
2) This motherboard does not have any settings for changing PCI-e options, gen1/gen2/gen3/Lat/etc. Maybe the lane bandwidth is hiccuping somewhere? I would think even 4 cards should be fine though, which its not.
3) I hot swapped this Win10 install from another rig (intel) and let Win10 reconfigure everything. Installed new drivers, and fresh installed video drivers. Maybe I'll try a full reinstall, or linux.
4) I don't think its a riser issue and it effects all the cards..

Hoping someone may see something I don't. Thanks for your help!!

Here are some logs:

GPU-z:
http://pasteboard.co/3rTLmaN7W.png

Code:

[b]10:21:54:543	544	ETH - Total Speed: 180.803 Mh/s, Total Shares: 23, Rejected: 0, Time: 00:12
10:21:54:593	544	ETH: GPU0 29.793 Mh/s, GPU1 26.330 Mh/s, GPU2 26.394 Mh/s, GPU3 30.455 Mh/s, GPU4 30.157 Mh/s, GPU5 30.241 Mh/s[/b]
10:21:57:749	169c	recv: 51
10:21:57:749	169c	srv pck: 50
10:21:57:952	169c	srv bs: 0
10:21:57:968	169c	sent: 241
10:22:02:483	82c	recv: 51
10:22:02:483	82c	srv pck: 50
10:22:02:655	82c	srv bs: 0
10:22:02:671	82c	sent: 241
10:22:07:140	544	send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0xa074716", "0x00000000000000000000000000000000000000000000000000000000bf453132"]}

10:22:07:280	544	got 36 bytes
10:22:07:327	544	buf: {"id":6,"result":true,"error":null}

10:22:07:374	544	parse packet: 35
10:22:07:421	544	new buf size: 0
10:22:07:499	544	got 195 bytes
10:22:07:515	544	buf: {"id":null,"method":"mining.notify","params":["d70e","e586ce62651f6de0be923da595f6773a2d1bd9b41ca0ad927456061ed15c0a14","782e4b91007316a5d95c60f5fdba91557a12f49b5aeaf6b2699087d95feaa3da",false]}

10:22:07:515	544	parse packet: 194
10:22:07:530	544	ETH: job changed
10:22:07:530	544	new buf size: 0
10:22:07:546	544	ETH: 05/07/17-10:22:07 - New job from us-east.ethash-hub.miningpoolhub.com:20535
10:22:07:561	544	target: 0x0000000112dfaba1 (diff: 4000MH), epoch #122
[b]10:22:07:561	544	ETH - Total Speed: 139.031 Mh/s, Total Shares: 23, Rejected: 0, Time: 00:13
10:22:07:587	544	ETH: GPU0 21.107 Mh/s, GPU1 23.758 Mh/s, GPU2 23.802 Mh/s, GPU3 23.707 Mh/s, GPU4 23.303 Mh/s, GPU5 23.354 Mh/s[/b]
10:22:07:603	e3c	recv: 51
10:22:07:634	730	ETH: put share nonce 22c0000a400e00
10:22:07:634	e3c	srv pck: 50
10:22:07:650	730	ETH round found 1 shares
10:22:07:665	544	ETH:  Stale share found
10:22:07:712	544	ETH: 05/07/17-10:22:07 - SHARE FOUND - (GPU 4)
10:22:07:728	544	send: {"id": 4, "method": "mining.submit", "params": ["kisk.rig02","d70d","c0000a400e00"]}

10:22:07:806	544	got 36 bytes
10:22:07:806	544	buf: {"id":4,"result":true,"error":null}

10:22:07:821	544	parse packet: 35
10:22:07:821	544	ETH: Share accepted (94 ms)!
10:22:07:837	544	new buf size: 0
10:22:07:929	e3c	srv bs: 0
10:22:07:929	e3c	sent: 241
10:22:11:445	ff0	GPU0 t=64C fan=64%, GPU1 t=62C fan=65%, GPU2 t=68C fan=66%, GPU3 t=56C fan=63%, GPU4 t=60C fan=62%, GPU5 t=64C fan=65%
10:22:11:460	ff0	em hbt: 0, fm hbt: 16, 
10:22:11:476	ff0	watchdog - thread 0, hb time 250
10:22:11:493	ff0	watchdog - thread 1, hb time 656
10:22:11:493	ff0	watchdog - thread 2, hb time 656
10:22:11:509	ff0	watchdog - thread 3, hb time 250
10:22:11:509	ff0	watchdog - thread 4, hb time 656
10:22:11:525	ff0	watchdog - thread 5, hb time 250
10:22:11:525	ff0	watchdog - thread 6, hb time 687
10:22:11:540	ff0	watchdog - thread 7, hb time 297
10:22:11:540	ff0	watchdog - thread 8, hb time 109
10:22:11:556	ff0	watchdog - thread 9, hb time 562
10:22:11:556	ff0	watchdog - thread 10, hb time 781
10:22:11:571	ff0	watchdog - thread 11, hb time 390
10:22:11:587	1104	ETH: put share nonce 22d55557ac76d5
10:22:11:587	1104	ETH round found 1 shares
10:22:11:603	544	ETH: 05/07/17-10:22:11 - SHARE FOUND - (GPU 5)
10:22:11:618	544	send: {"id": 4, "method": "mining.submit", "params": ["kisk.rig02","d70e","d55557ac76d5"]}

10:22:11:706	544	got 36 bytes
10:22:11:706	544	buf: {"id":4,"result":true,"error":null}

10:22:11:722	544	parse packet: 35
10:22:11:722	544	ETH: Share accepted (94 ms)!
10:22:11:738	544	new buf size: 0
10:22:12:964	a4c	recv: 51
10:22:12:964	a4c	srv pck: 50
10:22:13:152	a4c	srv bs: 0
10:22:13:152	a4c	sent: 241
10:22:14:277	544	got 195 bytes
10:22:14:277	544	buf: {"id":null,"method":"mining.notify","params":["d70f","e586ce62651f6de0be923da595f6773a2d1bd9b41ca0ad927456061ed15c0a14","565c37529fd81168f3f2488c2b99dfbc8ec533c1f4e2aaae613b73df1c71df88",false]}

10:22:14:292	544	parse packet: 194
10:22:14:292	544	ETH: job changed
10:22:14:308	544	new buf size: 0
10:22:14:323	544	ETH: 05/07/17-10:22:14 - New job from us-east.ethash-hub.miningpoolhub.com:20535
10:22:14:323	544	target: 0x0000000112dfaba1 (diff: 4000MH), epoch #122
[b]10:22:14:350	544	ETH - Total Speed: 180.698 Mh/s, Total Shares: 25, Rejected: 0, Time: 00:13
10:22:14:366	544	ETH: GPU0 29.070 Mh/s, GPU1 29.020 Mh/s, GPU2 28.926 Mh/s, GPU3 30.461 Mh/s, GPU4 29.413 Mh/s, GPU5 30.531 Mh/s[/b]
10:22:17:475	91c	recv: 51
10:22:17:491	91c	srv pck: 50
10:22:17:663	91c	srv bs: 0
10:22:17:663	91c	sent: 241
10:22:22:709	1404	recv: 51
10:22:22:725	1404	srv pck: 50
10:22:22:897	1404	srv bs: 0
10:22:22:897	1404	sent: 241
10:22:26:928	1108	ETH: put share nonce 2215555ff0ef45
10:22:26:944	1108	ETH round found 1 shares
10:22:26:959	544	ETH: 05/07/17-10:22:26 - SHARE FOUND - (GPU 0)
10:22:26:959	544	send: {"id": 4, "method": "mining.submit", "params": ["kisk.rig02","d70f","15555ff0ef45"]}

10:22:27:053	544	got 36 bytes
10:22:27:053	544	buf: {"id":4,"result":true,"error":null}

10:22:27:068	544	parse packet: 35
10:22:27:068	544	ETH: Share accepted (94 ms)!
10:22:27:084	544	new buf size: 0
10:22:27:162	544	send: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0xaa1203c", "0x00000000000000000000000000000000000000000000000000000000bf453132"]}

10:22:27:240	544	got 36 bytes
10:22:27:240	544	buf: {"id":6,"result":true,"error":null}

10:22:27:256	544	parse packet: 35

[sNaKeyz0r91]

Hi Claymore,
I have this error just before miner restarts. Sometimes after 50+ hours, sometimes after 20-30 hours of mining. I use Nicehash miner.
This is a peak to the log file:

[2017-05-05 20:26:50] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] READ SPEED ZERO, will cool up
[2017-05-05 20:26:50] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Cooling UP, cool time is 10000 ms
[2017-05-05 20:27:00] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] READ SPEED ZERO, will cool up
[2017-05-05 20:27:00] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Cooling UP, cool time is 20000 ms
[2017-05-05 20:27:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] READ SPEED ZERO, will cool up
[2017-05-05 20:27:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Cooling UP, cool time is 40000 ms
[2017-05-05 20:28:00] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] READ SPEED ZERO, will cool up
[2017-05-05 20:28:00] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Cooling UP, cool time is 80000 ms
[2017-05-05 20:28:25] [INFO] [NICEHASH] Balance get
[2017-05-05 20:28:27] [INFO] [NICEHASH] SMA get
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] READ SPEED ZERO, will cool up
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Cooling UP, cool time is 160000 ms
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] MAX cool time exceeded. RESTARTING
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Restarting miner..
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Shutting down miner
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] Trying to kill all miner processes for this instance:
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] Nothing to kill [pid(24904)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)], exMsg Process with an Id of 24904 is not running.
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] Trying to kill [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)]
[2017-05-05 20:29:20] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] Exception killing [pid(23228)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)], exMsg Access is denied
[2017-05-05 20:29:35] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] Starting miner [pid(32164)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)]   -di 01 -dcri 20,20 -asm 2,2  -epool stratum+tcp://daggerhashimoto.eu.nicehash.com:3353 -ewal zzzxxxccc -mport 127.0.0.1:4000 -esm 3 -epsw x -allpools 1  -dcoin dcr  -dpool stratum+tcp://decred.eu.nicehash.com:3354 -dwal cccxxxzzz -dbg -1
[2017-05-05 20:29:35] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(32164)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Starting cooldown checker
[2017-05-05 20:29:40] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid(32164)|bin(bin_3rdparty\claymore_dual\EthDcrMiner64.exe)] Cooling UP, cool time is 10000 ms
[2017-05-05 20:29:40] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] GetSummary exception: No connection could be made because the target machine actively refused it 127.0.0.1:4000
[2017-05-05 20:29:45] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] GetSummary exception: No connection could be made because the target machine actively refused it 127.0.0.1:4000
[2017-05-05 20:29:50] [INFO] [ClaymoreDual-MINER_ID(0)-DEVICE_IDs(0,1)] [pid

Please?
Could you please tell me which could be the problem restarting the miner?

Thanks