[Help] GPU 0, Calc DAG failed!

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▒ Claymore's Dual GPU Miner - v12.0 ▒
▒ ETH + DCR/SIA/LBC/PASC/BLAKE2S/KECCAK ▒
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ETH: 1 pool is specified
Main Ethereum pool is eth.f2pool.com:8008
DCR: 0 pool is specified
AMD OpenCL platform not found
Be careful with overclocking, use default clocks for first tests
Press "s" for current statistics, "0".."9" to turn on/off cards, "r" to reload pools, "e" or "d" to select current pool, "x" to select GPU
CUDA initializing...

NVIDIA Cards available: 1
CUDA Driver Version/Runtime Version: 10.0/8.0
GPU #0: GeForce RTX 2080 Ti, 10986 MB available, 68 compute units, capability: 7.5 (pci bus 1:0:0)
Total cards: 1
No pool specified for Decred! Ethereum-only mining mode is enabled
ETHEREUM-ONLY MINING MODE ENABLED (-mode 1)
ETH: eth-proxy stratum mode
Watchdog enabled
Remote management (READ-ONLY MODE) is enabled on port 3333

ETH: Stratum - connecting to 'eth.f2pool.com' <203.107.32.162> port 8008 (unsecure)
ETH: Stratum - Connected (eth.f2pool.com:8008) (unsecure)
ETH: Authorized
Setting DAG epoch #241...
Setting DAG epoch #241 for GPU0
Create GPU buffer for GPU0
GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 0, Calc DAG failed!
GPU 0 failed

-------------------------------------------------------------------------------------------------------------------------------------------

Why?

Thanks

Try to increase the VRAM (Virtual Memory) to 16GB or higher value.
Reply to the official thread for further assistance: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v12.0 (Windows/Linux)

-bump-

Make sure that you use latest GPU driver and like the other said increase your virtual memory to 30gb or more it might solve your issue.

Alternative OS is SMOS or hiveOS as suggested above.

Hi,
Did you solve the problem?
I'm having trouble running claymore on RTX cards. Something is wrong with the DAG file. It doesn’t matter which pool, the version of nvidia drivers, the version of Claymore, fork of ETH.

GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
GPU 0, Calc DAG failed!

OS Version: 4.13.16-hiveos
Drivers: N430.40

Code:

16:31:11:160    e95fd740    Check and remove old log files...
16:31:11:160    e95fd740    args: -mport -3333 -r 1 -logfile /var/log/miner/claymore/lastrun_noappend.log -tt 68 -ttli 76 -tstop 82 -mode 1 -allcoins etc -allpo
16:31:11:160    e95fd740
16:31:11:160    e95fd740    ................................................................ͻ
16:31:11:160    e95fd740    .                Claymore's Dual GPU Miner - v15.0               .
16:31:11:160    e95fd740    .              ETH + DCR/SIA/LBC/PASC/BLAKE2S/KECCAK             .
16:31:11:160    e95fd740    ................................................................ͼ
16:31:11:160    e95fd740
16:31:11:160    e95fd740    b755
16:31:11:360    e95fd740    no address specified - ignore
16:31:11:360    e95fd740    ETH: 1 pool is specified
16:31:11:360    e95fd740    Main Ethereum pool is b2g.baikalmine.com:3377
16:31:12:045    e95fd740    OpenCL platform: NVIDIA CUDA
16:31:12:045    e95fd740    AMD OpenCL platform not found
16:31:12:078    e95fd740    CUDA initializing...

16:31:12:078    e95fd740    NVIDIA Cards available: 2
16:31:12:078    e95fd740    CUDA Driver Version/Runtime Version: 10.1/8.0
16:31:12:081    e95fd740    GPU #0: GeForce RTX 2070, 7951 MB available, 36 compute units, capability: 7.5  (pci bus 3:0:0)
16:31:12:081    e95fd740    GPU #1: GeForce RTX 2060, 5904 MB available, 30 compute units, capability: 7.5  (pci bus 4:0:0)
16:31:12:081    e95fd740    Total cards: 2
16:31:16:083    e95fd740
You can use "+" and "-" keys to achieve best ETH speed, see "FINE TUNING" section in Readme for details.

16:31:17:085    e95fd740    NVML version: 10.418.74
16:31:17:348    b9fff700    ETH: Stratum - connecting to 'b2g.baikalmine.com' <194.87.205.37> port 3377 (unsecure)
16:31:17:350    b9fff700    sent: {"worker": "eth1.0", "jsonrpc": "2.0", "params": ["0xb2f44ee55fb579040470ca9fcb116c42698c5912.z03", "x"], "id": 2, "method": "

16:31:17:350    b9fff700    ETH: Stratum - Connected (b2g.baikalmine.com:3377) (unsecure)
16:31:17:360    b9fff700    buf: {"id":2,"jsonrpc":"2.0","result":true}

16:31:17:360    b9fff700    ETH: Authorized
16:31:17:360    b9fff700    sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

16:31:17:371    b9fff700    buf: {"id":3,"jsonrpc":"2.0","result":["0x178dc0b48e863f3716b5d8add18824a34e4537b1ba5490c6d6a679b293b8dd24","0x3a619bccb58fc05648705

16:31:17:447    e95fd740    ETHEREUM-ONLY MINING MODE ENABLED (-mode 1)

16:31:17:447    e95fd740    ETH: eth-proxy stratum mode
16:31:17:447    e95fd740    "-allcoins" option is set, default pools will be used for devfee, check "Readme" file for details.
16:31:17:447    e95fd740    Watchdog enabled
16:31:17:447    e95fd740    Remote management (READ-ONLY MODE) is enabled on port 3333
16:31:17:447    e95fd740
16:31:17:535    d6ffd700    Setting DAG epoch #101(1.79GB)...
16:31:19:604    d6ffd700    Setting DAG epoch #101 for GPU0
16:31:19:604    d0ffd700    Setting DAG epoch #101 for GPU1
16:31:19:604    d6ffd700    Create GPU buffer for GPU0
16:31:19:604    d0ffd700    Create GPU buffer for GPU1
16:31:19:630    d6ffd700    GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
16:31:19:630    d6ffd700    GPU 0, Calc DAG failed!
16:31:19:630    d0ffd700    GPU 1, GpuMiner cu_kd failed 8 (0), invalid device function
16:31:19:630    d0ffd700    GPU 1, Calc DAG failed!
16:31:22:453    b17fe700    srv_thr cnt: 1, IP: 127.0.0.1
16:31:22:453    b17fe700    recv: 51
16:31:22:453    b17fe700    srv pck: 50
16:31:22:455    b17fe700    srv bs: 0
16:31:22:455    b17fe700    sent: 207
16:31:23:130    d0ffd700    Set global fail flag, failed GPU1
16:31:23:130    d6ffd700    Set global fail flag, failed GPU0
16:31:23:131    d6ffd700    GPU 0 failed
16:31:23:131    d0ffd700    GPU 1 failed
16:31:23:131    d1fff700    Setting DAG epoch #101 for GPU0
16:31:23:131    d17fe700    Setting DAG epoch #101 for GPU1
16:31:23:152    d17fe700    GPU 1, GpuMiner cu_kd failed 8 (0), invalid device function
16:31:23:152    d17fe700    GPU 1, Calc DAG failed!
16:31:23:152    d1fff700    GPU 0, GpuMiner cu_kd failed 8 (0), invalid device function
16:31:23:152    d1fff700    GPU 0, Calc DAG failed!
16:31:26:652    d1fff700    Set global fail flag, failed GPU0
16:31:26:652    d1fff700    GPU 0 failed
16:31:26:652    d17fe700    Set global fail flag, failed GPU1
16:31:26:653    d17fe700    GPU 1 failed
16:31:27:372    b9fff700    ETH: checking pool connection...
16:31:27:372    b9fff700    sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

16:31:27:375    b9fff700    buf: {"id":3,"jsonrpc":"2.0","result":["0x178dc0b48e863f3716b5d8add18824a34e4537b1ba5490c6d6a679b293b8dd24","0x3a619bccb58fc05648705

16:31:31:278    d17fe700    srv_thr cnt: 1, IP: 127.0.0.1
16:31:31:278    d17fe700    recv: 51
16:31:31:278    d17fe700    srv pck: 50
16:31:31:280    d17fe700    srv bs: 0
16:31:31:280    d17fe700    sent: 207
16:31:37:373    b9fff700    sent: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x0", "0x0000000000000000000000000000000000000000000000000000

16:31:37:374    b9fff700    ETH: checking pool connection...
16:31:37:374    b9fff700    sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

16:31:37:375    b9fff700    buf: {"id":6,"jsonrpc":"2.0","result":true}

16:31:37:380    b9fff700    buf: {"id":3,"jsonrpc":"2.0","result":["0x178dc0b48e863f3716b5d8add18824a34e4537b1ba5490c6d6a679b293b8dd24","0x3a619bccb58fc05648705

16:31:41:373    e6cca700    GPU0 t=27C fan=16% P=8W, GPU1 t=27C fan=0% P=4W
16:31:41:373    e6cca700    Total GPUs power consumption: 12 Watts
16:31:41:408    e74cb700    em hbt: 1, fm hbt: 19,
16:31:41:408    e74cb700    watchdog - thread 0 (gpu0), hb time 17756
16:31:41:408    e74cb700    watchdog - thread 1 (gpu0), hb time 17756
16:31:41:408    e74cb700    watchdog - thread 2 (gpu1), hb time 17756
16:31:41:408    e74cb700    watchdog - thread 3 (gpu1), hb time 17756
16:31:41:408    e74cb700    WATCHDOG: GPU error, you need to restart miner :(
16:31:41:408    e74cb700    Rebooting

Try to set "-allcoins" to 0.

If it didn't work, post your question on Claymore's official thread;
the OP here haven't logged in since February 27, I doubt he will respond.

You can always try to mine X16R algorithm until you find a solution to your problem which I think is related to Windows if that card can mine other coins except Ethash algorithm.

I have said it a lot of times based on my experience managing some rigs for some of my colleagues that whenever I had problems I couldn't repair in a timely manner,the problem persisted for more than one week I always switched to HiveOS and the result was always the same,problem solved.

Quote from: nc50lc on August 31, 2019, 02:29:05 AM

Try to set "-allcoins" to 0.

If it didn't work, post your question on Claymore's official thread;
the OP here haven't logged in since February 27, I doubt he will respond.

This parameter is set -allpools 0

I already wrote to the official group and there is a person with the same problem, but no one answered me.
Other miners work well, but claymore doesn't.

Quote from: zoid009 on September 02, 2019, 08:39:45 AM

This parameter is set -allpools 0

not "-allpools", -allcoins 0, or try -allcoins exp:

Quote from: Claymore on April 11, 2016, 03:30:36 PM

-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.

Quote from: zoid009 on September 02, 2019, 08:39:45 AM

Quote from: nc50lc on August 31, 2019, 02:29:05 AM

Try to set "-allcoins" to 0.

If it didn't work, post your question on Claymore's official thread;
the OP here haven't logged in since February 27, I doubt he will respond.

This parameter is set -allpools 0

I already wrote to the official group and there is a person with the same problem, but no one answered me.
Other miners work well, but claymore doesn't.

As long as other miners work Phoenix miner is an excellent alternative for Claymore Eth miner.I have started using it as a test but now I have stick to it and Claymore is only a memory now.

Quote from: nc50lc on September 02, 2019, 11:19:15 AM

Quote from: zoid009 on September 02, 2019, 08:39:45 AM

This parameter is set -allpools 0

not "-allpools", -allcoins 0, or try -allcoins exp:

Quote from: Claymore on April 11, 2016, 03:30:36 PM

doesn't work like that. The same error.

Quote from: swogerino on September 06, 2019, 03:42:54 PM

Quote from: zoid009 on September 02, 2019, 08:39:45 AM

Quote from: nc50lc on August 31, 2019, 02:29:05 AM

Try to set "-allcoins" to 0.

If it didn't work, post your question on Claymore's official thread;
the OP here haven't logged in since February 27, I doubt he will respond.

This parameter is set -allpools 0

I already wrote to the official group and there is a person with the same problem, but no one answered me.
Other miners work well, but claymore doesn't.

As long as other miners work Phoenix miner is an excellent alternative for Claymore Eth miner.I have started using it as a test but now I have stick to it and Claymore is only a memory now.

Any other miners works on ETH, but claymore no.
Bad claymore Grin