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Author Topic: CUDA error 11 - cannot allocate big buffer for dag. Virtual Memory set 16384MB  (Read 244 times)
PigHead19 (OP)
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May 26, 2018, 07:58:20 PM
 #1

ETH: 1 pool is specified
Main Ethereum pool is eth-eu.dwarfpool.com:8008
PASC: 1 pool is specified
Main Pascal pool is pasc-eu1.nanopool.org:15555
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: 7
CUDA Driver Version/Runtime Version: 9.2/8.0
GPU #0: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 1:0:0)
GPU #1: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 2:0:0)
GPU #2: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 3:0:0)
GPU #3: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 4:0:0)
GPU #4: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 12:0:0)
GPU #5: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 13:0:0)
GPU #6: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 14:0:0)
Total cards: 7
ETH: Stratum - connecting to 'eth-eu.dwarfpool.com' <91.134.112.222> port 8008 (unsecure)
DUAL MINING MODE ENABLED: ETHEREUM+PASCAL
ETH: eth-proxy stratum mode
Watchdog enabled
Remote management (READ-ONLY MODE) is enabled on port 3333
 PASC: Stratum - connecting to 'pasc-eu1.nanopool.org' <164.132.108.171> port 15555 (unsecure)

ETH: Stratum - Connected (eth-eu.dwarfpool.com:8008) (unsecure)
 PASC: Stratum - Connected (pasc-eu1.nanopool.org:15555) (unsecure)
ETH: Authorized
Setting DAG epoch #189...
 PASC: Authorized
 PASC: 05/27/18-03:53:47 - New job from pasc-eu1.nanopool.org:15555
 PASC: 05/27/18-03:53:49 - New job from pasc-eu1.nanopool.org:15555
Setting DAG epoch #189 for GPU6
Setting DAG epoch #189 for GPU4
Setting DAG epoch #189 for GPU1
Setting DAG epoch #189 for GPU0
Setting DAG epoch #189 for GPU2
Setting DAG epoch #189 for GPU5
Setting DAG epoch #189 for GPU3
Create GPU buffer for GPU6
Create GPU buffer for GPU5
Create GPU buffer for GPU2
Create GPU buffer for GPU0
Create GPU buffer for GPU1
Create GPU buffer for GPU4
Create GPU buffer for GPU3
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Setting DAG epoch #189 for GPU4
GPU 4 failed
GPU 4, CUDA error 11 - cannot write buffer for DAG
Setting DAG epoch #189 for GPU5
GPU 5 failed
GPU 5, CUDA error 11 - cannot write buffer for DAG
ETH: 05/27/18-03:53:54 - New job from eth-eu.dwarfpool.com:8008
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, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 0.000 Mh/s
 PASC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 PASC: 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
GPU 4 failed
GPU 5 failed
GPU2 DAG creation time - 6752 ms
Setting DAG epoch #189 for GPU2 done
GPU1 DAG creation time - 6774 ms
GPU3 DAG creation time - 6765 ms
 PASC: 05/27/18-03:54:03 - New job from pasc-eu1.nanopool.org:15555
Setting DAG epoch #189 for GPU1 done
GPU6 DAG creation time - 6782 ms
Setting DAG epoch #189 for GPU3 done
ETH: 05/27/18-03:54:03 - New job from eth-eu.dwarfpool.com:8008
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, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 0.000 Mh/s
 PASC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 PASC: 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
GPU0 DAG creation time - 7460 ms
Setting DAG epoch #189 for GPU6 done
Setting DAG epoch #189 for GPU0 done
ETH: 05/27/18-03:54:10 - New job from eth-eu.dwarfpool.com:8008
GPU0 t=66C fan=38%, GPU1 t=70C fan=29%, GPU2 t=66C fan=30%, GPU3 t=69C fan=58%, GPU4 t=52C fan=3%, GPU5 t=57C fan=22%, GPU6 t=68C fan=37%
WATCHDOG: GPU error, you need to restart miner Sad
ETH - Total Speed: 150.902 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 30.180 Mh/s, GPU1 30.206 Mh/s, GPU2 30.222 Mh/s, GPU3 30.201 Mh/s, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 30.092 Mh/s
 PASC - Total Speed: 1509.013 Mh/s, Total Shares: 0, Rejected: 0
 PASC: GPU0 301.795 Mh/s, GPU1 302.057 Mh/s, GPU2 302.224 Mh/s, GPU3 302.013 Mh/s, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 300.924 Mh/s
Quit, please wait...

Matthew_Nanopool
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June 01, 2018, 01:29:54 PM
 #2

ETH: 1 pool is specified
Main Ethereum pool is eth-eu.dwarfpool.com:8008
PASC: 1 pool is specified
Main Pascal pool is pasc-eu1.nanopool.org:15555
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: 7
CUDA Driver Version/Runtime Version: 9.2/8.0
GPU #0: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 1:0:0)
GPU #1: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 2:0:0)
GPU #2: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 3:0:0)
GPU #3: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 4:0:0)
GPU #4: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 12:0:0)
GPU #5: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 13:0:0)
GPU #6: GeForce GTX 1070, 8192 MB available, 15 compute units, capability: 6.1  (pci bus 14:0:0)
Total cards: 7
ETH: Stratum - connecting to 'eth-eu.dwarfpool.com' <91.134.112.222> port 8008 (unsecure)
DUAL MINING MODE ENABLED: ETHEREUM+PASCAL
ETH: eth-proxy stratum mode
Watchdog enabled
Remote management (READ-ONLY MODE) is enabled on port 3333
 PASC: Stratum - connecting to 'pasc-eu1.nanopool.org' <164.132.108.171> port 15555 (unsecure)

ETH: Stratum - Connected (eth-eu.dwarfpool.com:8008) (unsecure)
 PASC: Stratum - Connected (pasc-eu1.nanopool.org:15555) (unsecure)
ETH: Authorized
Setting DAG epoch #189...
 PASC: Authorized
 PASC: 05/27/18-03:53:47 - New job from pasc-eu1.nanopool.org:15555
 PASC: 05/27/18-03:53:49 - New job from pasc-eu1.nanopool.org:15555
Setting DAG epoch #189 for GPU6
Setting DAG epoch #189 for GPU4
Setting DAG epoch #189 for GPU1
Setting DAG epoch #189 for GPU0
Setting DAG epoch #189 for GPU2
Setting DAG epoch #189 for GPU5
Setting DAG epoch #189 for GPU3
Create GPU buffer for GPU6
Create GPU buffer for GPU5
Create GPU buffer for GPU2
Create GPU buffer for GPU0
Create GPU buffer for GPU1
Create GPU buffer for GPU4
Create GPU buffer for GPU3
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Setting DAG epoch #189 for GPU4
GPU 4 failed
GPU 4, CUDA error 11 - cannot write buffer for DAG
Setting DAG epoch #189 for GPU5
GPU 5 failed
GPU 5, CUDA error 11 - cannot write buffer for DAG
ETH: 05/27/18-03:53:54 - New job from eth-eu.dwarfpool.com:8008
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, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 0.000 Mh/s
 PASC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 PASC: 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
GPU 4 failed
GPU 5 failed
GPU2 DAG creation time - 6752 ms
Setting DAG epoch #189 for GPU2 done
GPU1 DAG creation time - 6774 ms
GPU3 DAG creation time - 6765 ms
 PASC: 05/27/18-03:54:03 - New job from pasc-eu1.nanopool.org:15555
Setting DAG epoch #189 for GPU1 done
GPU6 DAG creation time - 6782 ms
Setting DAG epoch #189 for GPU3 done
ETH: 05/27/18-03:54:03 - New job from eth-eu.dwarfpool.com:8008
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, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 0.000 Mh/s
 PASC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 PASC: 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
GPU0 DAG creation time - 7460 ms
Setting DAG epoch #189 for GPU6 done
Setting DAG epoch #189 for GPU0 done
ETH: 05/27/18-03:54:10 - New job from eth-eu.dwarfpool.com:8008
GPU0 t=66C fan=38%, GPU1 t=70C fan=29%, GPU2 t=66C fan=30%, GPU3 t=69C fan=58%, GPU4 t=52C fan=3%, GPU5 t=57C fan=22%, GPU6 t=68C fan=37%
WATCHDOG: GPU error, you need to restart miner Sad
ETH - Total Speed: 150.902 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 30.180 Mh/s, GPU1 30.206 Mh/s, GPU2 30.222 Mh/s, GPU3 30.201 Mh/s, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 30.092 Mh/s
 PASC - Total Speed: 1509.013 Mh/s, Total Shares: 0, Rejected: 0
 PASC: GPU0 301.795 Mh/s, GPU1 302.057 Mh/s, GPU2 302.224 Mh/s, GPU3 302.013 Mh/s, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s, GPU6 300.924 Mh/s
Quit, please wait...



Hi there,

First of try to increase your virtual memory to 32 GB and/or specify “-eres” parameter at the end of your miner configuration .bat file.



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