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

[semajjames]

does any one know what cause this

OpenCL error - cannot allocate big buffer for DAG
OpenCL error -38 - cannot write buffer for DAG
ETH: 11/08/16-20:00:22 - New job from europe1.ethereum.miningpoolhub.com:20535
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s

cheers

It's most likely due to the fact that the DAG size is too much for 2GB GPUs.

thanks ,, I have 4gb gpu and i lowered -ethi down to 1 ,,,,still the same 

[Trimegistus]

does any one know what cause this

OpenCL error - cannot allocate big buffer for DAG
OpenCL error -38 - cannot write buffer for DAG
ETH: 11/08/16-20:00:22 - New job from europe1.ethereum.miningpoolhub.com:20535
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s

cheers

Make sure you have a 16GB pagefile and run a bat file similar to this:

Code:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe...

[semajjames]

does any one know what cause this

OpenCL error - cannot allocate big buffer for DAG
OpenCL error -38 - cannot write buffer for DAG
ETH: 11/08/16-20:00:22 - New job from europe1.ethereum.miningpoolhub.com:20535
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s

cheers

Make sure you have a 16GB pagefile and run a bat file similar to this:

Code:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe...

yep thanks I have all ready got that and the page file ,,,,, I'm using 14.6 drivers on r9 290's because I get higher mh/s with claymores zec miner and it runs fine on zec it just will not work on the eth miner

[Trimegistus]

yep thanks I have all ready got that and the page file ,,,,, I'm using 14.6 drivers on r9 290's because I get higher mh/s with claymores zec miner and it runs fine on zec it just will not work on the eth miner

The ETH miner requires at least 15.12 drivers.

Search this thread and you'll find that you can put just some drivers files directly inside the ETH miner directory to make it work

[semajjames]

yep thanks I have all ready got that and the page file ,,,,, I'm using 14.6 drivers on r9 290's because I get higher mh/s with claymores zec miner and it runs fine on zec it just will not work on the eth miner

The ETH miner requires at least 15.12 drivers.

Search this thread and you'll find that you can put just some drivers files directly inside the ETH miner directory to make it work

thanks do you have any idea of the name of these files

[Trimegistus]

thanks do you have any idea of the name of these files

Sorry, but no. I'm guessing it must be a number of .dll files but I don't know their exact names.

[CoRpO]

thanks do you have any idea of the name of these files

Sorry, but no. I'm guessing it must be a number of .dll files but I don't know their exact names.

Should be opencl.dll , maybe ocl*.dll too

[Nightw0rkeR]

Hello Comunity!
The story is little bit complicated,but i will try to tell you with some words.
Before 1week a good friend of mine call me and tell me that he owned 2 miners.I was excited.He tell me that he was bought the machines,but no have idea how to manage them and etc.,the man who managed them was start job that need to travel and cant support him.And now the miners are in my home,cuz its interested for me to "touch" crypto-currency.Thats is the story and now  i have some problems and etc.
They are two rigs metal construction 70x40x70cm.
First one:
MB:Asrock H81 Pro BTC
PSU:2xAurum Au-1200 proH
GPU:6xR9 390 [4xR9 390 windforce   2xR9 390 Sapphire Nitro]
HDD:120Gb SSD
CPU:Intel Celeron G1840 2.8Ghz
RAM:8Gb Adata
Powered risers
OS:Windows 10.0.10586
Second one:
MB:Asrock H81 Pro BTC
PSU:2xAurum Au-1200 proH
GPU:6xRX 480 [4xSapphire Radeon RX480 Nitro]
HDD:120Gb SSD
RAM:8Gb Patriot
CPU:Intel Celeron G1840 2.8Ghz
OS:Windows 10.0.14393


And now i will tell you what happends here.I use Claymore Dual Miner v5.1 on both miners.Used Crimson 16.6 on both.Installed TeamViewer on both.
Rig with R9 390 is stable now,but when try to open GPU-Z in background crash,windows stuck.On the beggining when i take this machines that rig ofently shows blue screen:thread_stuck_in_device_driver after that restart and wont up before switch PSUs and turn on againt,now i mining in single mode and its stable if you dont try to start GPU-Z.These are the setting of GPUs http://imgur.com/I371HgL http://imgur.com/dkk9jvp Those settings are set for 4GPUs and for other 2 are:Clock:+10,5 ;Power: 0% ;Mem Clock:1575Mhz
Fan:100%.
Now i mining with this rig in single mode with 196Mh/s.In dual mode rig crash after time.
Command Line:EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal MYADRESS7bad2985ee264cf67b0c12db7d.rig1 -epsw x
I make and reboot.bat and try to use -r 1 and miners says no reboot.bat file.My reboot file is:C:\Windows\System32\shutdown.exe /r /t 5 /f.


Rig with RX 480 this is super strange machine.On the begining its runs with 6xGPUs and stuck after time,windows freeze.And waits for hard restart.yesterday i have many GPU fault and miner crash and crash,then i decide to remove one GPU and i remove one RX 480(not NITRO).And the machine runs very well.Today when i back from work i saw that in the miner have only 3GPUs and the second PSU was stopped.I try to turn on/off from the button,but nothing happens,i need to remove the bridge between Green and Black from molex and put again to start the PSU.Now i mining with 5xGPUs and seems stable.
GPU settings:http://imgur.com/1Pja0xw http://imgur.com/4qqJ9WK http://imgur.com/KYcHuHR http://imgur.com/sn61wF9
4xGPUs are set to 1342 Mhz and 1xGPU is set to 1250Mhz
Mining in single mode with 124 MH/s.
Command line:EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal MYADRESS85ee264cf67b0c12db7d.RX_480 -epsw x

I tried on both miners to set -r 1 to reboot when gpu faults but without success.I try on both -dbg 1 but its only create 2 files(on R9 390) one was empty,second was :Missed option value after -r option; ( then i see i was space between r and 1,and correct it)But everytime when something gone wrong its not reboot and dont make debug file.
Guys do you have some suggestions what to do?

They Draw from the wall 200kW/h for 6 days.

And some pics: http://imgur.com/NgZHiX0 http://imgur.com/Nzp6WXB http://imgur.com/rhAlwGU http://imgur.com/t5rZbh9

Try to check cards separately one by one..

Hello
Ok now 6xR9 390 runnig pretty stable,its crash only if internet stops.I try to reset the router(After 48h non-stop stable mining) during mining and its crash with Blue Screen 0 thread_stuck_in_device_driver.


On rig with RX480 i start to remove cards...and something goes wrong with drivers.1 day fight with M$ and AMD and i rebuild all.Now i am running with 5GPU 4xSaphire nitro and 1GPU-Non nitro.If i add and 2nd Non nitro card GPUs cant pass initialization in Claymore miner and error appears: ETH: Stratum - socket send failed 10054, disconnect
00:51:02:169   1318   Got incorrect temperature 511, ignore
00:51:02:200   1318   Got incorrect temperature 511, ignore
00:51:05:306   1318   Got incorrect temperature 511, ignore
00:51:05:337   1318   Got incorrect temperature 511, ignore
00:51:08:565   1318   Got incorrect temperature 511, ignore
00:51:08:596   1318   Got incorrect temperature 511, ignore
00:51:11:746   1318   Got incorrect temperature 511, ignore
00:51:11:777   1318   Got incorrect temperature 511, ignore
00:51:12:112   bf4   Cannot resolve 'eu1.ethermine.org'
00:51:12:112   bf4   ETH: Stratum - Cannot connect to eu1.ethermine.org:4444
00:51:12:127   bf4   ETH: Stratum - Failed to connect, retry in 20 sec...

And it start Loop reconnectiong till windows freeze.When i test this days i saw too when stratum disconnect LAN adapter says "no internet connection and have a yellow warning Sign"If i remove it(2nd Non Nitro) everything is runnig ok.When i try combination of cards they was with STOCK Clock.
I clock memory to max and thats all - Each card speed is ~28MH/s - Total speed ~140MH/s

I used MSI AB before but it seems this app crush AMD driver.Now i clock them via AMD Radeon Settings.

Log file - http://dox.bg/files/dw?a=8f807e221d.

I thing may be this card is fault and need to return it.Tommorow i will try to remove all cards and insert only this non nitro in x16 PCI-E and see what will happend.

Greetings!

[spyshagg]

siamining just crapped its bed

[bullettrain]

Meanwhile in Russia people are trying to f#ck Claymore over by stealing his devfee. And of course some of them are trying to get a profit from this as well.
Damn, it's f#cking 1-2%...It's not SO much, isn't it?
Claymore just think about, I hope you'll find the way to prevent this sh#t.

PM me if you need a link...

[Upaut]

Meanwhile in Russia people are trying to f#ck Claymore over by stealing his devfee. And of course some of them are trying to get a profit from this as well.
Damn, it's f#cking 1-2%...It's not SO much, isn't it?
Claymore just think about, I hope you'll find the way to prevent this sh#t.

PM me if you need a link...

Hexep бoчкy нa Pyccкиx кaтить 

[bullettrain]

Meanwhile in Russia people are trying to f#ck Claymore over by stealing his devfee. And of course some of them are trying to get a profit from this as well.
Damn, it's f#cking 1-2%...It's not SO much, isn't it?
Claymore just think about, I hope you'll find the way to prevent this sh#t.

PM me if you need a link...

All users in Russia are guilty?
please appologies

Did I really say ALL users? Where?
please apologize

[deadbyte11]

Hi. I have a problem with claymore any version. OpenCL error #101 --61. Drivers updated, Radeon 6850, Catalyst 15.7.1
Can anybody help?

[Nightw0rkeR]

Hello
After yesterday i said everything is runnig ok....2h later the rig(5xRX480) stops,and windows freeze.Today i finnaly made reboot.bat,and when GPU hang out windows freeze and cant restart....Someone any idea?
Now i start try card one by one on x16 PCI-E....I will can only to try 4 of them,4xRX480 Nitro(have DVI),The other two Rx480 non nitro will be tried with combos of others.Virtual memory is set to 20000mb.

Last log fali - http://www.filedropper.com/newloggpuhangsout

[papasmurf1337]

I used to have MSI now i have Sapphire RX 480 4GB models, what software you use for clocks, and what params you use?
also do you have win7 or win10 what is better for use?

[TheKoolaider]

May I ask someone to explain why one of my GPUs shows a hash rate for a few hashes, then goes to zero? 5 of the 6 cards seems to work correctly.  If I turn off the GPU that having the problem, the miner works fine.

Thanks for any ideas.

H81 BTC Mobo
4gb RAM
Dual Core CPU
x6 XFX RX 480 8GB
EVGA 80+Gold 1300w PSU

[AlphaSun]

May I ask someone to explain why one of my GPUs shows a hash rate for a few hashes, then goes to zero? 5 of the 6 cards seems to work correctly.  If I turn off the GPU that having the problem, the miner works fine.

Thanks for any ideas.

H81 BTC Mobo
4gb RAM
Dual Core CPU
x6 XFX RX 480 8GB
EVGA 80+Gold 1300w PSU

Did you over clock or mod the card? If so, use the stock BIOS or reduce the frequency. You can also swap the cards.

[TheKoolaider]

May I ask someone to explain why one of my GPUs shows a hash rate for a few hashes, then goes to zero? 5 of the 6 cards seems to work correctly.  If I turn off the GPU that having the problem, the miner works fine.

Thanks for any ideas.

H81 BTC Mobo
4gb RAM
Dual Core CPU
x6 XFX RX 480 8GB
EVGA 80+Gold 1300w PSU

Did you over clock or mod the card? If so, use the stock BIOS or reduce the frequency. You can also swap the cards.

Hey thanks for the reply. The cards are stock, no overstock, no custom bios. 

[pivan78]

Hi all.
Where can be a problem?
When I restart computer miner show me temperature for all 5 cards.
But if I stop miner and restart, show me just GPU0.
Long time I was using 15.12 driver, but windows update me to newest one.
I was uninstall with DDU and install again 15.12..
Thank you for reply.

[raspberry73]

AMD Radeon 7400 Opencl error 0 #101-61