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

[awarywocki]

Phoenix miner works another way than Claymore's. It use optimized kernels wich is must be calculated with depends of DAG epoch. This is why if miner didn't contains optimized kernels for some DAG it would give error.

Claymore's miner didn't use kernels optimized for each epoch. So it must work on any DAG. You must provide your config, bat file and log to determine what's your problem.

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

[config.txt]
#-epool europe.ethash-hub.miningpoolhub.com:20555 (<-- ETC port, do not work)
-epool europe.ethash-hub.miningpoolhub.com:20535 (<-- ETH port, works well)
-ewal {private, deleted}
-eworker {private, deleted}
-epsw x
-esm 2
-allcoins 1
-allpools 1

-tt 72
-ttdcr 75
-ttli 78
-tstop 82
-fanmin 30
-mport -3333
-ethi 16
-dcri 14
-rxboost 1
-strap 777000000000000022AA1C00315A5B36A0550F15B68C1506004082007C041420CA8980A9020004C 01712262B612B3715

#OC
#core
-cclock 1100
-cvddc 825
#memory
-mclock 2050
-mvddc 825
[/config.txt]

[start.bat]
timeout /t 60
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
[/start.bat]

I can paste log too, bu there is strictly NOTHING because miner hangs (sometime with restart, sometime not). It hangs after "setting dag epoch 280" line and before "setting dag epoch 280 done". I tried older version of claymore. It stops hanging but it just creating dag epoch and never finish. Changing port on pool to mining ETH solves the problem... for now

[Claymore]

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

Try "-eres 0".

[UnclWish]

I can paste log too, bu there is strictly NOTHING because miner hangs (sometime with restart, sometime not). It hangs after "setting dag epoch 280" line and before "setting dag epoch 280 done". I tried older version of claymore. It stops hanging but it just creating dag epoch and never finish. Changing port on pool to mining ETH solves the problem... for now

Looks like it's not enough memory to set DAG #280... Do you have enough virtual memory (page file) size?

And another one thing. You use -allcoins 1. This is what Claymore writes in readme:

-allcoins Specify "-allcoins 1" to be able to mine Ethereum forks, in this mode miner will use some default pools for devfee Ethereum mining.
        Note that if devfee mining pools will stop, entire mining will be stopped too.
        Miner has to use two DAGs in this mode - one for Ethereum and one for Ethereum fork, it can cause crashes because DAGs have different sizes.
        Therefore for this mode it is recommended to specify current Ethereum epoch (or a bit larger value),
        for example, "-allcoins 47" means that miner will expect DAG size for epoch #47 and will allocate appropriate GPU buffer at starting, instead of reallocating bigger GPU buffer (may crash) when it starts devfee mining.
        Another option is to specify "-allcoins -1", in this mode miner will start devfee round immediately after start and therefore will get current epoch for Ethereum, after that it will be able to mine Ethereum fork.
        If you mine ETC on some pool that does not accept wallet address but requires Username.Worker instead, the best way is to specify "-allcoins etc", in this mode devfee mining will be on ETC pools and DAG won't be recreated at all.

Try to set "-allcoins etc"

[awarywocki]

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

Try "-eres 0".

hoooooly ff**. You are right! I've checked my config line by line and found that there were "-eres 20" option between my #comment lines at the very bottom of the file. I was sure, that at the bottom are only #comments lines with my tests, thoughts etc (mean et cetera, not ethereum classic ) so I did not paste them. After deleting "-eres 20" my miners can mine ETC again (AFAIR eres=2 by default). So it means miner tried to work with DAG epoch 280 + 20 = 300, and that is why it crashed

THANK YOU!

Looks like it's not enough memory to set DAG #280... Do you have enough virtual memory (page file) size?

And another one thing. You use -allcoins 1. This is what Claymore writes in readme:

-allcoins Specify "-allcoins 1" to be able to mine Ethereum forks, in this mode miner will use some default pools for devfee Ethereum mining.
        Note that if devfee mining pools will stop, entire mining will be stopped too.
        Miner has to use two DAGs in this mode - one for Ethereum and one for Ethereum fork, it can cause crashes because DAGs have different sizes.
        Therefore for this mode it is recommended to specify current Ethereum epoch (or a bit larger value),
        for example, "-allcoins 47" means that miner will expect DAG size for epoch #47 and will allocate appropriate GPU buffer at starting, instead of reallocating bigger GPU buffer (may crash) when it starts devfee mining.
        Another option is to specify "-allcoins -1", in this mode miner will start devfee round immediately after start and therefore will get current epoch for Ethereum, after that it will be able to mine Ethereum fork.
        If you mine ETC on some pool that does not accept wallet address but requires Username.Worker instead, the best way is to specify "-allcoins etc", in this mode devfee mining will be on ETC pools and DAG won't be recreated at all.

Try to set "-allcoins etc"

thanx for response. I tried increase virtual memory before (set it even to 45000MB) and this did not help.
"-allcoins etc" could be solution but miner did not stay alive long enough to change dag epoch because of devfee, so probably this wouldn't help.

Anyway Claymore hit the bull's eye

[abg00]

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

Try "-eres 0".

miner dont work/ test on 8 gb card

EthDcrMiner64.exe -allcoins 1 -eres 0 -mode 1 -asm 2  -esm 3 -rxboost 1

epool
POOL: stratum+tcp://daggerhashimoto.eu.nicehash.com:3353, WALLET: xxx.RIG01, PSW: x, ALLPOOLS: 1

then switch to etc mining DAG 281 have error

pnoenixminer work fine

test on lot of rigs with different card 4\8 gb same error
14.6 14.7 same error
driver 18.6.1 19.7.2 same error

plz fixminer

add test directly on etc pool. same error

[sharmanov]

does anyone know what error 1002 means? I'm getting GPU #0 strap "1" failed, error 1002  how do I fix that and what does that error mean? all straps get that error
Using Radeon VII

The straps do not work on Radeon Vii thats why you're getting that error, its not supported. You should try running the intensity tricks on the miner vs straps.

Intensity trick? could you please specify if it's not too much to ask 🙏

[UnclWish]

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

Try "-eres 0".

miner dont work/ test on 8 gb card

EthDcrMiner64.exe -allcoins 1 -eres 0 -mode 1 -asm 2  -esm 3 -rxboost 1

epool
POOL: stratum+tcp://daggerhashimoto.eu.nicehash.com:3353, WALLET: xxx.RIG01, PSW: x, ALLPOOLS: 1

then switch to etc mining DAG 281 have error

pnoenixminer work fine

test on lot of rigs with different card 4\8 gb same error
14.6 14.7 same error
driver 18.6.1 19.7.2 same error

plz fixminer

add test directly on etc pool. same error

What error you have? Post it here...

[abg00]

21:45:54:383    54900700    Setting DAG epoch #280 for GPU0
21:45:54:383    54900700    Create GPU buffer for GPU0
21:45:54:383    54900700    GPU0 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
21:45:54:383    54900700    GPU0 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

same trouble now with nicehash

OpenCL error -38 - cannot write buffer for DAG

Switch mining to ETH (epoch 272 for now). I wrote about this few days ago. We need new version of claymore I guess

possible drivers trouble? use 18.6.1
14.6 same trouble
phoenixminer work without this trouble?

add
check again. trouble because ETC coin DAG epoch #281

error already write in this topic. make test again later and write log file. swap 60+ gb. 8 gpu rx570 4 gb

[abg00]

pool nano
coin etc
card 2 x rx570 4gb
swap size 39gb
ram size 4gb

bat file
set GPU_FORCE_64BIT_PTR=0
set GPU_MAX_HEAP_SIZE=100
set GPU_USE_SYNC_OBJECTS=1
set GPU_MAX_ALLOC_PERCENT=100
set GPU_SINGLE_ALLOC_PERCENT=100

EthDcrMiner64.exe -allcoins etc -logfile noappend.log -retrydelay 5 -mport -3336 -ttli 75 -mode 1 -eres 0 -asm 2 -tt 65 -ttli 75 -esm 3 -r 1 -cclock 1100 -cvddc 800,800,870,870,870 -mclock 2020,2020,1950,1950,1950 -mvddc 850,850,900,900,900 -powlim 50 -rxboost 1 -di 01234

config file empty

epool file
POOL: etc-eu1.nanopool.org:19999, WALLET: removed , PSW: x, ESM: 0, ALLPOOLS: 0

error log

11:00:58:848   13cc   Check and remove old log files...
11:00:58:849   13cc   args: -allcoins etc -logfile noappend.log -retrydelay 5 -mport -3336 -ttli 75 -mode 1 -eres 0 -asm 2 -tt 65 -ttli 75 -esm 3 -r 1 -cclock 1100 -cvddc 800,800,870,870,870 -mclock 2020,2020,1950,1950,1950 -mvddc 850,850,900,900,900 -powlim 50 -rxboost 1 -di 01234
11:00:58:849   13cc   
11:00:58:849   13cc   ЙHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH»
11:00:58:849   13cc   є                Claymore's Dual GPU Miner - v14.6               є
11:00:58:849   13cc   є              ETH + DCR/SIA/LBC/PASC/BLAKE2S/KECCAK             є
11:00:58:849   13cc   є                       Supercharged Edition                     є
11:00:58:851   13cc   ИHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHj
11:00:58:852   13cc   
11:00:58:852   13cc   b735
11:00:59:053   13cc   ETH: 6 pools are specified
11:00:59:053   13cc   Main Ethereum pool is etc-eu1.nanopool.org:19999
11:00:59:398   13cc   OpenCL platform: Intel(R) OpenCL
11:00:59:398   13cc   OpenCL platform: AMD Accelerated Parallel Processing
11:00:59:399   13cc   OpenCL initializing...

11:00:59:399   13cc   AMD Cards available: 2
11:00:59:399   13cc   GPU #0: Ellesmere (Radeon RX 570 Series), 4096 MB available, 32 compute units (pci bus 5:0:0)
11:00:59:399   13cc   GPU #0 recognized as Radeon RX 470/570
11:00:59:399   13cc   GPU #1: Ellesmere (Radeon RX 570 Series), 4096 MB available, 32 compute units (pci bus 8:0:0)
11:00:59:399   13cc   GPU #1 recognized as Radeon RX 470/570
11:00:59:399   13cc   POOL/SOLO version
11:00:59:400   13cc   Platform: Windows
11:00:59:436   13cc   start building OpenCL program for GPU 0...
11:00:59:733   13cc   done
11:00:59:937   13cc   start building OpenCL program for GPU 1...
11:01:00:229   13cc   done
11:01:00:469   13cc   GPU #0: algorithm ASM 2
11:01:00:512   13cc   GPU #1: algorithm ASM 2
11:01:00:512   13cc   cudaGetDeviceCount failed (35, CUDA driver version is insufficient for CUDA runtime version), probably no CUDA devices
11:01:00:513   13cc   No NVIDIA CUDA GPUs detected.
11:01:00:513   13cc   Total cards: 2
11:01:00:513   13cc   
Please consider using "-strap" option to increase mining speed, check Readme for details.

11:01:04:117   13cc   
You can use "+" and "-" keys to achieve best ETH speed, see "FINE TUNING" section in Readme for details.

11:01:05:117   13cc   No NVIDIA cards in the list, NVML library will not be used.
11:01:05:119   13cc   Driver version: 0x801
11:01:05:134   13cc   driver init ok
11:01:05:168   13cc   GPU# 0 -rxboost option is applied successfully
11:01:05:201   13cc   GPU# 1 -rxboost option is applied successfully
11:01:06:242   13cc   SSL: Imported 37 certificates from local storage
11:01:06:251   1bc   ETH: Stratum - connecting to 'etc-eu1.nanopool.org' <51.15.89.69> port 19999 (unsecure)
11:01:06:312   1bc   sent: {"worker": "eth1.0", "jsonrpc": "2.0", "params": ["removed", "x"], "id": 2, "method": "eth_submitLogin"}

11:01:06:312   1bc   ETH: Stratum - Connected (etc-eu1.nanopool.org:19999) (unsecure)
11:01:06:343   13cc   ETHEREUM-ONLY MINING MODE ENABLED (-mode 1)

11:01:06:344   13cc   ETH: eth-proxy stratum mode
11:01:06:345   13cc   "-allcoins" option is set, default pools will be used for devfee, check "Readme" file for details.
11:01:06:346   13cc   Watchdog enabled
11:01:06:347   13cc   Remote management (READ-ONLY MODE) is enabled on port 3336
11:01:06:347   13cc   

11:01:06:348   13cc   You did not specify -dcri values directly, so they will be detected automatically
11:01:06:349   13cc   Automatic detection of best -dcri values started, please wait...

11:01:06:389   1bc   buf: {"jsonrpc":"2.0","id":2,"result":true}
{"jsonrpc":"2.0","id":0,"result":["0xc03304e768748f0e1522de45194a56e320af2fbf33d3fcbc79fb37a423ebe8b1","0x706a056e1dad1a5aeabdf3ce09ebccf47a88a8955c0f27181c5b0de3f7ab9ea9","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

11:01:06:389   1bc   ETH: Authorized
11:01:06:389   1bc   sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

11:01:06:389   1bc   remove first packet 243
11:01:06:457   1bc   buf: {"jsonrpc":"2.0","id":0,"result":["0xc03304e768748f0e1522de45194a56e320af2fbf33d3fcbc79fb37a423ebe8b1","0x706a056e1dad1a5aeabdf3ce09ebccf47a88a8955c0f27181c5b0de3f7ab9ea9","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

11:01:06:461   1330   Setting DAG epoch #281...
11:01:08:061   6d8   GPU 0 temp = 50, old fan speed = 75, new fan speed = 79

11:01:08:071   6d8   GPU 1 temp = 48, old fan speed = 77, new fan speed = 78

11:01:09:704   1330   Setting DAG epoch #281 for GPU1
11:01:09:706   13b4   Setting DAG epoch #281 for GPU0
11:01:09:707   13b4   Create GPU buffer for GPU0
11:01:09:708   13b4   GPU0 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
11:01:09:707   1330   Create GPU buffer for GPU1
11:01:09:708   13b4   GPU0 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

11:01:09:709   1330   GPU1 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
11:01:09:709   1330   GPU1 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

11:01:11:082   6d8   GPU 0 temp = 49, old fan speed = 72, new fan speed = 72

11:01:11:092   6d8   GPU 1 temp = 48, old fan speed = 79, new fan speed = 70

11:01:12:708   13b4   Set global fail flag, failed GPU0
11:01:12:708   13b4   GPU 0 failed
11:01:12:709   c88   Setting DAG epoch #281 for GPU0
11:01:12:710   c88   GPU0, OpenCL error -38 - cannot write buffer for DAG

11:01:12:710   1330   Set global fail flag, failed GPU1
11:01:12:711   1330   GPU 1 failed
11:01:12:712   bb4   Setting DAG epoch #281 for GPU1
11:01:12:712   bb4   GPU1, OpenCL error -38 - cannot write buffer for DAG

11:01:14:103   6d8   GPU 0 temp = 46, old fan speed = 66, new fan speed = 63

11:01:14:113   6d8   GPU 1 temp = 44, old fan speed = 72, new fan speed = 60

11:01:15:712   c88   Set global fail flag, failed GPU0
11:01:15:712   c88   GPU 0 failed
11:01:15:714   bb4   Set global fail flag, failed GPU1
11:01:15:714   bb4   GPU 1 failed
11:01:16:397   1bc   ETH: checking pool connection...
11:01:16:397   1bc   sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

11:01:16:459   1bc   buf: {"jsonrpc":"2.0","id":0,"result":["0xc03304e768748f0e1522de45194a56e320af2fbf33d3fcbc79fb37a423ebe8b1","0x706a056e1dad1a5aeabdf3ce09ebccf47a88a8955c0f27181c5b0de3f7ab9ea9","0x000000006df37f675ef6eadf5ab9a2072d44268d97df837e6748956e5c6c2116"]}

11:01:17:124   6d8   GPU 0 temp = 46, old fan speed = 57, new fan speed = 54

11:01:17:135   6d8   GPU 1 temp = 44, old fan speed = 62, new fan speed = 50

11:01:18:174   d20   Quit...
11:01:18:230   c8   GPU 0 temp = 46, old fan speed = 52, new fan speed = 45

11:01:18:233   c8   GPU 1 temp = 44, old fan speed = 54, new fan speed = 40

[abg00]

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

Try "-eres 0".

plz check my answer

[Claymore]

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

Try "-eres 0".

plz check my answer

Error -61 is CL_INVALID_BUFFER_SIZE, you can google about it.
Miner cannot assign enough GPU memory. If some other miner works fine - use it, but it will stop working soon too. The most probable reason (it's related to both nvidia and amd cards):
https://social.technet.microsoft.com/Forums/en-US/15b9654e-5da7-45b7-93de-e8b63faef064/windows-10-does-not-let-cuda-applications-to-use-all-vram-on-especially-secondary-graphics-cards?forum=win10itprohardware
Exact size of reserved GPU memory depends on Windows build and drivers, but afaik the values are similar.

[elzium]

How about #benchmark 300+?

[abg00]

sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)

Try "-eres 0".

plz check my answer

Error -61 is CL_INVALID_BUFFER_SIZE, you can google about it.
Miner cannot assign enough GPU memory. If some other miner works fine - use it, but it will stop working soon too. The most probable reason (it's related to both nvidia and amd cards):
https://social.technet.microsoft.com/Forums/en-US/15b9654e-5da7-45b7-93de-e8b63faef064/windows-10-does-not-let-cuda-applications-to-use-all-vram-on-especially-secondary-graphics-cards?forum=win10itprohardware
Exact size of reserved GPU memory depends on Windows build and drivers, but afaik the values are similar.

topic about nvidia card

eth dag 278 3.13 GB work fine
etc dag 281 3.2 GB dont work. its realy now. -eres 0 dont work

[abg00]

check used memory
eth use 3.23 gb
etc use 3.36 gb

phoenixminer work fine without trouble

[bategojko74]

check used memory
eth use 3.23 gb
etc use 3.36 gb

phoenixminer work fine without trouble

Does phoenix miner starts if you run it with the following parameters:
phoenixminer.exe -bench 330

[abg00]

check used memory
eth use 3.23 gb
etc use 3.36 gb

phoenixminer work fine without trouble

Does phoenix miner starts if you run it with the following parameters:
phoenixminer.exe -bench 330

same rate as now 29.5

GPU1: Allocating DAG (3.59) GB; good for epoch up to #332

and perfect work

[ManuelM92]

Yes i tried stock memory clock i tried another gpu bios i tried stock bios i tried all the straps - strap 1 2 3 4 5 6 seem to be when the miner is identifying the card for example
I see the line
 POL8S1
 POL8S2
And crash

Seem to be a problem with the motherboard because i have another rigs with the same gpu but the motherboard is asus And works perfect i tried upgrading the motherboard bios And the same issue, however without the - strap works perfect

Testing 12* rx 580 xfx on asrock h110 btc pro+

I have exactly the same issue, "strap" option does not work, do you solved it?

Claymore 14,7, 8x MSI RX570 4Gb AsRock H110 BTC Pro+

[McFast]

epoch 280 - ok
epoch 281 - not enough memory
8gb ram, 74gb pagefile
12*rx580 4gb
adrenaline 18.5.2

eres 0 didnt help

Code:

17:12:03:307 2304 Check and remove old log files...
17:12:03:308 2304 args: -benchmark 281
17:12:03:311 2304
17:12:03:312 2304 ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
17:12:03:313 2304 º                Claymore's Dual GPU Miner - v14.7               º
17:12:03:314 2304 º              ETH + DCR/SIA/LBC/PASC/BLAKE2S/KECCAK             º
17:12:03:315 2304 º                       Supercharged Edition                     º
17:12:03:317 2304 ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ
17:12:03:318 2304
17:12:03:318 2304 b745
17:12:05:388 2304 OpenCL platform: AMD Accelerated Parallel Processing
17:12:05:393 2304 OpenCL initializing...

17:12:05:394 2304 AMD Cards available: 12
17:12:05:395 2304 GPU #0: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 1:0:0)
17:12:05:396 2304 GPU #0 recognized as Radeon RX 480/580
17:12:05:398 2304 GPU #1: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 2:0:0)
17:12:05:400 2304 GPU #1 recognized as Radeon RX 480/580
17:12:05:401 2304 GPU #2: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 3:0:0)
17:12:05:402 2304 GPU #2 recognized as Radeon RX 480/580
17:12:05:404 2304 GPU #3: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 4:0:0)
17:12:05:405 2304 GPU #3 recognized as Radeon RX 480/580
17:12:05:406 2304 GPU #4: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 5:0:0)
17:12:05:407 2304 GPU #4 recognized as Radeon RX 480/580
17:12:05:408 2304 GPU #5: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 6:0:0)
17:12:05:410 2304 GPU #5 recognized as Radeon RX 480/580
17:12:05:412 2304 GPU #6: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 9:0:0)
17:12:05:413 2304 GPU #6 recognized as Radeon RX 480/580
17:12:05:414 2304 GPU #7: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 10:0:0)
17:12:05:415 2304 GPU #7 recognized as Radeon RX 480/580
17:12:05:417 2304 GPU #8: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 11:0:0)
17:12:05:418 2304 GPU #8 recognized as Radeon RX 480/580
17:12:05:420 2304 GPU #9: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 12:0:0)
17:12:05:431 2304 GPU #9 recognized as Radeon RX 480/580
17:12:05:432 2304 GPU #10: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 13:0:0)
17:12:05:433 2304 GPU #10 recognized as Radeon RX 480/580
17:12:05:439 2304 GPU #11: Ellesmere (Radeon RX 580 Series), 4096 MB available, 36 compute units (pci bus 15:0:0)
17:12:05:442 2304 GPU #11 recognized as Radeon RX 480/580
17:12:05:444 2304 POOL/SOLO version
17:12:05:445 2304 Platform: Windows
17:12:05:524 2304 start building OpenCL program for GPU 0...
17:12:05:861 2304 done
17:12:06:066 2304 start building OpenCL program for GPU 1...
17:12:06:354 2304 done
17:12:06:559 2304 start building OpenCL program for GPU 2...
17:12:06:852 2304 done
17:12:07:057 2304 start building OpenCL program for GPU 3...
17:12:07:343 2304 done
17:12:07:547 2304 start building OpenCL program for GPU 4...
17:12:07:830 2304 done
17:12:08:035 2304 start building OpenCL program for GPU 5...
17:12:08:321 2304 done
17:12:08:527 2304 start building OpenCL program for GPU 6...
17:12:08:814 2304 done
17:12:09:019 2304 start building OpenCL program for GPU 7...
17:12:09:302 2304 done
17:12:09:511 2304 start building OpenCL program for GPU 8...
17:12:09:792 2304 done
17:12:09:999 2304 start building OpenCL program for GPU 9...
17:12:10:288 2304 done
17:12:10:492 2304 start building OpenCL program for GPU 10...
17:12:10:775 2304 done
17:12:10:979 2304 start building OpenCL program for GPU 11...
17:12:11:263 2304 done
17:12:11:564 2304 GPU #0: algorithm ASM 1
17:12:11:620 2304 GPU #1: algorithm ASM 1
17:12:11:669 2304 GPU #2: algorithm ASM 1
17:12:11:715 2304 GPU #3: algorithm ASM 1
17:12:11:763 2304 GPU #4: algorithm ASM 1
17:12:11:818 2304 GPU #5: algorithm ASM 1
17:12:11:864 2304 GPU #6: algorithm ASM 1
17:12:11:910 2304 GPU #7: algorithm ASM 1
17:12:11:964 2304 GPU #8: algorithm ASM 1
17:12:12:018 2304 GPU #9: algorithm ASM 1
17:12:12:072 2304 GPU #10: algorithm ASM 1
17:12:12:120 2304 GPU #11: algorithm ASM 1
17:12:12:121 2304 cudaGetDeviceCount failed (35, CUDA driver version is insufficient for CUDA runtime version), probably no CUDA devices
17:12:12:122 2304 No NVIDIA CUDA GPUs detected.
17:12:12:123 2304 Total cards: 12
17:12:12:124 2304
Please consider using "-strap" option to increase mining speed, check Readme for details.

17:12:12:125 2304
Please consider using "-rxboost" option to increase mining speed, check Readme for details.

17:12:12:126 2304 No NVIDIA cards in the list, NVML library will not be used.
17:12:12:545 1fd8 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
17:12:12:560 1fd8 ETH: GPU0 off, GPU1 off, GPU2 off, GPU3 off, GPU4 off, GPU5 off, GPU6 off, GPU7 off, GPU8 off, GPU9 off, GPU10 off, GPU11 off
17:12:12:562 1fd8 DCR - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
17:12:12:579 1fd8 DCR: GPU0 off, GPU1 off, GPU2 off, GPU3 off, GPU4 off, GPU5 off, GPU6 off, GPU7 off, GPU8 off, GPU9 off, GPU10 off, GPU11 off
17:12:12:593 1fd8 Current -dcri values: -dcri 30,30,30,30,30,30,30,30,30,30,30,30
17:12:13:190 2304 SSL: Imported 45 certificates from local storage
17:12:13:292 2304

17:12:13:293 2304
BENCHMARK MODE!

17:12:13:382 da0 Setting DAG epoch #281...
17:12:15:602 1fd8 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
17:12:15:603 1fd8 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, GPU5 0.000 Mh/s, GPU6 0.000 Mh/s, GPU7 0.000 Mh/s, GPU8 0.000 Mh/s, GPU9 0.000 Mh/s, GPU10 0.000 Mh/s, GPU11 0.000 Mh/s
17:12:15:604 1fd8 Current -dcri values: -dcri 30,30,30,30,30,30,30,30,30,30,30,30
17:12:16:649 2454 Setting DAG epoch #281 for GPU0
17:12:16:651 2454 Create GPU buffer for GPU0
17:12:16:652 6f8 Setting DAG epoch #281 for GPU6
17:12:16:654 25f4 Setting DAG epoch #281 for GPU8
17:12:16:656 255c Setting DAG epoch #281 for GPU3
17:12:16:660 2454 GPU0 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:653 6f8 Create GPU buffer for GPU6
17:12:16:655 2704 Setting DAG epoch #281 for GPU9
17:12:16:656 25c8 Setting DAG epoch #281 for GPU5
17:12:16:658 27ac Setting DAG epoch #281 for GPU2
17:12:16:659 1e20 Setting DAG epoch #281 for GPU11
17:12:16:690 2454 GPU0 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:671 111c Setting DAG epoch #281 for GPU7
17:12:16:679 2714 Setting DAG epoch #281 for GPU10
17:12:16:680 25f4 Create GPU buffer for GPU8
17:12:16:686 2704 Create GPU buffer for GPU9
17:12:16:697 25c8 Create GPU buffer for GPU5
17:12:16:669 da0 Setting DAG epoch #281 for GPU1
17:12:16:689 1e20 Create GPU buffer for GPU11
17:12:16:702 6f8 GPU6 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:693 111c Create GPU buffer for GPU7
17:12:16:709 25f4 GPU8 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:696 23c4 Setting DAG epoch #281 for GPU4
17:12:16:717 23c4 Create GPU buffer for GPU4
17:12:16:719 23c4 GPU4 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:726 25c8 GPU5 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:728 25c8 GPU5 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:740 da0 Create GPU buffer for GPU1
17:12:16:741 da0 GPU1 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:742 111c GPU7 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:747 111c GPU7 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:751 25f4 GPU8 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:688 255c Create GPU buffer for GPU3
17:12:16:753 255c GPU3 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:700 27ac Create GPU buffer for GPU2
17:12:16:754 27ac GPU2 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:755 1e20 GPU11 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:757 6f8 GPU6 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:759 da0 GPU1 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:704 2714 Create GPU buffer for GPU10
17:12:16:760 2714 GPU10 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:763 255c GPU3 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:764 23c4 GPU4 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:778 27ac GPU2 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:780 1e20 GPU11 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:782 2704 GPU9 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
17:12:16:783 2714 GPU10 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:16:784 2704 GPU9 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

17:12:18:612 1fd8 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
17:12:18:614 1fd8 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, GPU5 0.000 Mh/s, GPU6 0.000 Mh/s, GPU7 0.000 Mh/s, GPU8 0.000 Mh/s, GPU9 0.000 Mh/s, GPU10 0.000 Mh/s, GPU11 0.000 Mh/s
17:12:18:615 1fd8 Current -dcri values: -dcri 30,30,30,30,30,30,30,30,30,30,30,30
17:12:19:706 2454 Set global fail flag, failed GPU0
17:12:19:706 2454 GPU 0 failed
17:12:19:753 1918 Quit, please wait...
17:12:19:753 2304 Quit, please wait...
17:12:19:753 111c Set global fail flag, failed GPU7
17:12:19:753 111c GPU 7 failed
17:12:19:753 25c8 Set global fail flag, failed GPU5
17:12:19:753 25c8 GPU 5 failed
17:12:19:768 25f4 Set global fail flag, failed GPU8
17:12:19:768 255c Set global fail flag, failed GPU3
17:12:19:768 255c GPU 3 failed
17:12:19:768 6f8 Set global fail flag, failed GPU6
17:12:19:768 6f8 GPU 6 failed
17:12:19:768 da0 Set global fail flag, failed GPU1
17:12:19:768 da0 GPU 1 failed
17:12:19:768 25f4 GPU 8 failed
17:12:19:784 1e20 Set global fail flag, failed GPU11
17:12:19:784 27ac Set global fail flag, failed GPU2
17:12:19:784 23c4 Set global fail flag, failed GPU4
17:12:19:784 1e20 GPU 11 failed
17:12:19:784 27ac GPU 2 failed
17:12:19:784 23c4 GPU 4 failed
17:12:19:799 2714 Set global fail flag, failed GPU10
17:12:19:799 2704 Set global fail flag, failed GPU9
17:12:19:799 2704 GPU 9 failed
17:12:19:799 2714 GPU 10 failed

[abg00]

epoch 280 - ok
epoch 281 - not enough memory
8gb ram, 74gb pagefile
12*rx580 4gb
adrenaline 18.5.2

eres 0 didnt help

drivers 18.6.1 and 19.7.2 same trouble
windows 10 1607 1703 1709

[BFL88]

Hello,

Mining with Claymore has been working fine for years, but recently getting this error with v14.7

GPU3 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
GPU3 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Setting DAG epoch #272 for GPU0
Create GPU buffer for GPU0
GPU0 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
GPU0 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Setting DAG epoch #272 for GPU1
Create GPU buffer for GPU1....

.....GPU 0 failed
Setting DAG epoch #272 for GPU0
GPU0, OpenCL error -38 - cannot write buffer for DAG
GPU 1 failed
Setting DAG epoch #272 for GPU1
GPU1, OpenCL error -38 - cannot write buffer for DAG
GPU 2 failed...
etc,

On Linux/Xubuntu 16 with AMD RX470s 4GB

Anyone found a solution...? Have tried ' -eres 0 ' amongst a few other things.... no luck so far