Ethminer: Failed to resolve server for a long time
While mining ethminer will frequently throw an error about end of file then try to resolve the stratum server for at least 5 minutes and I've seen it retry up to 2 hours. The frequency of this happening is random, from 5 minutes to 4 hours. While this happens I can ssh into the server and ping the stratum server without issues. I've also tried using the ip address directly and have the same issue. This happens on 0.11 and 0.12.0.dev2.
Output log:
17:02:40|ethminer Mining on #d8f6ce3c… : 17.30MH/s [A0+0:R0+0:F0]
✘ 17:02:41|stratum Read response failed: End of file
ℹ 17:02:41|stratum Reconnecting in 3 seconds...
ℹ 17:02:44|stratum Connecting to stratum server us2.ethermine.org:4444
Could not resolve hostus2.ethermine.org:4444, Operation canceled ℹ 17:02:44|stratum Reconnecting in 3 seconds...
ℹ 17:02:47|stratum Connecting to stratum server us2.ethermine.org:4444
The reconnecting message is then repeatedly shown.
System Information:
Ubuntu 17.04 64bit
Nvidia 970 4gb
AMD Turion(tm) II Neo N40L Dual-Core Processor
8gb ddr3
Linksys WUSB6300 802.11a/b/g/n/ac Wireless Adapter [Realtek RTL8812AU]
Ethminer usage command:
./ethminer -G -S us2.ethermine.org:4444 -O addrHere
seoushi
All 22 comments
I confirm that situation against ethermine. However I had situations with two RIGs on same network that one works and other not.
Update: Added extensive test log few posts below.
chronossc
on 26 Aug 2017
ah, claymore works fine.
chronossc
on 26 Aug 2017
Can you try on same network (the one having issue) with older ethminer release (more than 1 week old).
I had this issue sudently on my office workstation 1 day ago. No problem with other network with same version. I really don't have explanation right now. I guess (without to have took a real look) we have some problem in the stratum code with late comit on master if claymore is fine on same network. Weird!
orkblutt
on 27 Aug 2017
Hello @orkblutt. I tested with tag 0.11 from Jul 5. However the errors isn't the same. I get stratum Read response failed: End of file. Following is the full log of build and tests.
felipe@lothal:~/mining/ethminer-git/build$ git status
HEAD detached at v0.11.0
nothing to commit, working directory clean
felipe@lothal:~/mining/ethminer-git/build$ sudo rm -rf *
felipe@lothal:~/mining/ethminer-git/build$ cmake .. -DETHASHCUDA=ON -DETHASHCL=OFF
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- [hunter] Calculating Config-SHA1
-- [hunter] Calculating Toolchain-SHA1
-- [hunter] HUNTER_ROOT: /home/felipe/.hunter
-- [hunter] [ Hunter-ID: 435b09a | Config-ID: cd01ff3 | Toolchain-ID: 0452b62 ]
-- [hunter] BOOST_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 1.64.0)
-- [hunter] BOOST_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 1.64.0)
-- Boost version: 1.64.0
-- Found the following Boost libraries:
-- system
-- [hunter] JSONCPP_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 1.8.0)
-- [hunter] LIBJSON-RPC-CPP_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 0.7.0-p0)
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found ZLIB: ZLIB::zlib
------------------------------------------------------------------------
-- CMake 3.5.1
-- Build Release / Linux
------------------------------------------------------------- components
-- ETHASHCL Build OpenCL components OFF
-- ETHASHCUDA Build CUDA components ON
-- ETHSTRATUM Build Stratum components ON
------------------------------------------------------------------------
-- Found CUDA: /usr/local/cuda-8.0 (found version "8.0")
-- Configuring done
-- Generating done
-- Build files have been written to: /home/felipe/mining/ethminer-git/build
felipe@lothal:~/mining/ethminer-git/build$ make -j3
Scanning dependencies of target BuildInfo.h
Scanning dependencies of target devcore
Scanning dependencies of target ethash
[ 4%] Building C object libethash/CMakeFiles/ethash.dir/internal.c.o
Files "/home/felipe/mining/ethminer-git/build/BuildInfo.h.tmp" to "/home/felipe/mining/ethminer-git/build/BuildInfo.h" are different.
[ 4%] Built target BuildInfo.h
Scanning dependencies of target ethstratum
[ 8%] Building CXX object libdevcore/CMakeFiles/devcore.dir/CommonData.cpp.o
[ 12%] Building C object libethash/CMakeFiles/ethash.dir/sha3.c.o
[ 16%] Building CXX object libstratum/CMakeFiles/ethstratum.dir/EthStratumClient.cpp.o
[ 20%] Linking C static library libethash.a
[ 20%] Built target ethash
[ 25%] Building NVCC (Device) object libethash-cuda/CMakeFiles/ethash-cuda.dir/ethash-cuda_generated_ethash_cuda_miner_kernel.cu.o
[ 29%] Building CXX object libdevcore/CMakeFiles/devcore.dir/Worker.cpp.o
[ 33%] Building CXX object libdevcore/CMakeFiles/devcore.dir/RLP.cpp.o
[ 37%] Building CXX object libstratum/CMakeFiles/ethstratum.dir/EthStratumClientV2.cpp.o
ptxas info : 0 bytes gmem, 264 bytes cmem[3]
ptxas info : Compiling entry function '_Z13ethash_searchILj6EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj6EEvPVjm
120 bytes stack frame, 480 bytes spill stores, 580 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z13ethash_searchILj2EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj2EEvPVjm
112 bytes stack frame, 380 bytes spill stores, 240 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z13ethash_searchILj8EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj8EEvPVjm
128 bytes stack frame, 456 bytes spill stores, 484 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z13ethash_searchILj4EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj4EEvPVjm
112 bytes stack frame, 404 bytes spill stores, 328 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z13ethash_searchILj7EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj7EEvPVjm
128 bytes stack frame, 508 bytes spill stores, 760 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z13ethash_searchILj3EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj3EEvPVjm
112 bytes stack frame, 396 bytes spill stores, 276 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z13ethash_searchILj5EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj5EEvPVjm
112 bytes stack frame, 436 bytes spill stores, 388 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z13ethash_searchILj1EEvPVjm' for 'sm_30'
ptxas info : Function properties for _Z13ethash_searchILj1EEvPVjm
112 bytes stack frame, 380 bytes spill stores, 260 bytes spill loads
ptxas info : Used 63 registers, 336 bytes cmem[0], 4 bytes cmem[2]
ptxas info : Compiling entry function '_Z25ethash_calculate_dag_itemj' for 'sm_30'
ptxas info : Function properties for _Z25ethash_calculate_dag_itemj
512 bytes stack frame, 792 bytes spill stores, 520 bytes spill loads
ptxas info : Used 63 registers, 324 bytes cmem[0]
[ 41%] Building CXX object libdevcore/CMakeFiles/devcore.dir/FixedHash.cpp.o
[ 45%] Building CXX object libdevcore/CMakeFiles/devcore.dir/Log.cpp.o
[ 50%] Linking CXX static library libethstratum.a
[ 50%] Built target ethstratum
[ 54%] Building CXX object libdevcore/CMakeFiles/devcore.dir/SHA3.cpp.o
ptxas info : 0 bytes gmem, 264 bytes cmem[3]
ptxas info : Compiling entry function '_Z13ethash_searchILj6EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj6EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 91 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj2EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj2EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 75 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj8EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj8EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 100 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj4EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj4EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 80 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj7EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj7EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj3EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj3EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 76 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj5EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj5EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 82 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj1EEvPVjm' for 'sm_35'
ptxas info : Function properties for _Z13ethash_searchILj1EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 75 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z25ethash_calculate_dag_itemj' for 'sm_35'
ptxas info : Function properties for _Z25ethash_calculate_dag_itemj
272 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 84 registers, 324 bytes cmem[0]
[ 58%] Linking CXX static library libdevcore.a
[ 58%] Built target devcore
ptxas info : 0 bytes gmem, 264 bytes cmem[3]
ptxas info : Compiling entry function '_Z13ethash_searchILj6EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj6EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj2EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj2EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 79 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj8EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj8EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 102 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj4EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj4EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 106 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj7EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj7EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 102 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj3EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj3EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 80 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj5EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj5EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj1EEvPVjm' for 'sm_50'
ptxas info : Function properties for _Z13ethash_searchILj1EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 78 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z25ethash_calculate_dag_itemj' for 'sm_50'
ptxas info : Function properties for _Z25ethash_calculate_dag_itemj
272 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 79 registers, 324 bytes cmem[0], 4 bytes cmem[2]
ptxas info : 0 bytes gmem, 264 bytes cmem[3]
ptxas info : Compiling entry function '_Z13ethash_searchILj6EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj6EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj2EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj2EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 79 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj8EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj8EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 102 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj4EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj4EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 106 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj7EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj7EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 102 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj3EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj3EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 80 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj5EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj5EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj1EEvPVjm' for 'sm_52'
ptxas info : Function properties for _Z13ethash_searchILj1EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 78 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z25ethash_calculate_dag_itemj' for 'sm_52'
ptxas info : Function properties for _Z25ethash_calculate_dag_itemj
272 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 79 registers, 324 bytes cmem[0], 4 bytes cmem[2]
ptxas info : 0 bytes gmem, 264 bytes cmem[3]
ptxas info : Compiling entry function '_Z13ethash_searchILj6EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj6EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj2EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj2EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 80 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj8EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj8EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 102 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj4EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj4EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 95 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj7EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj7EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 105 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj3EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj3EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 85 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj5EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj5EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 94 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj1EEvPVjm' for 'sm_60'
ptxas info : Function properties for _Z13ethash_searchILj1EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 76 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z25ethash_calculate_dag_itemj' for 'sm_60'
ptxas info : Function properties for _Z25ethash_calculate_dag_itemj
272 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 79 registers, 324 bytes cmem[0], 4 bytes cmem[2]
ptxas info : 0 bytes gmem, 264 bytes cmem[3]
ptxas info : Compiling entry function '_Z13ethash_searchILj6EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj6EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj2EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj2EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 80 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj8EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj8EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 102 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj4EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj4EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 106 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj7EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj7EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 105 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj3EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj3EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 85 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj5EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj5EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 96 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z13ethash_searchILj1EEvPVjm' for 'sm_61'
ptxas info : Function properties for _Z13ethash_searchILj1EEvPVjm
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 76 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z25ethash_calculate_dag_itemj' for 'sm_61'
ptxas info : Function properties for _Z25ethash_calculate_dag_itemj
272 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 79 registers, 324 bytes cmem[0], 4 bytes cmem[2]
Scanning dependencies of target ethash-cuda
[ 62%] Building CXX object libethash-cuda/CMakeFiles/ethash-cuda.dir/ethash_cuda_miner.cpp.o
[ 66%] Linking CXX static library libethash-cuda.a
[ 66%] Built target ethash-cuda
Scanning dependencies of target ethcore
[ 70%] Building CXX object libethcore/CMakeFiles/ethcore.dir/EthashCUDAMiner.cpp.o
[ 75%] Building CXX object libethcore/CMakeFiles/ethcore.dir/EthashGPUMiner.cpp.o
[ 79%] Building CXX object libethcore/CMakeFiles/ethcore.dir/Miner.cpp.o
[ 83%] Building CXX object libethcore/CMakeFiles/ethcore.dir/EthashAux.cpp.o
/home/felipe/mining/ethminer-git/libethcore/EthashCUDAMiner.cpp: In member function ‘virtual void dev::eth::EthashCUDAMiner::workLoop()’:
/home/felipe/mining/ethminer-git/libethcore/EthashCUDAMiner.cpp:190:15: warning: deleting ‘volatile void*’ is undefined [-Wdelete-incomplete]
delete[] s_dagInHostMemory;
^
[ 87%] Building CXX object libethcore/CMakeFiles/ethcore.dir/BlockHeader.cpp.o
[ 91%] Linking CXX static library libethcore.a
[ 91%] Built target ethcore
Scanning dependencies of target ethminer
[ 95%] Building CXX object ethminer/CMakeFiles/ethminer.dir/main.cpp.o
[100%] Linking CXX executable ethminer
[100%] Built target ethminer
felipe@lothal:~/mining/ethminer-git/build$ sudo make install
-- [hunter] Calculating Config-SHA1
-- [hunter] Calculating Toolchain-SHA1
-- [hunter] HUNTER_ROOT: /home/felipe/.hunter
-- [hunter] [ Hunter-ID: 435b09a | Config-ID: cd01ff3 | Toolchain-ID: 0452b62 ]
-- [hunter] BOOST_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 1.64.0)
-- [hunter] BOOST_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 1.64.0)
-- Boost version: 1.64.0
-- Found the following Boost libraries:
-- system
-- [hunter] JSONCPP_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 1.8.0)
-- [hunter] LIBJSON-RPC-CPP_ROOT: /home/felipe/.hunter/_Base/435b09a/cd01ff3/0452b62/Install (ver.: 0.7.0-p0)
------------------------------------------------------------------------
-- CMake 3.5.1
-- Build Release / Linux
------------------------------------------------------------- components
-- ETHASHCL Build OpenCL components OFF
-- ETHASHCUDA Build CUDA components ON
-- ETHSTRATUM Build Stratum components ON
------------------------------------------------------------------------
-- Configuring done
-- Generating done
-- Build files have been written to: /home/felipe/mining/ethminer-git/build
[ 0%] Built target BuildInfo.h
[ 29%] Built target devcore
[ 41%] Built target ethash
[ 45%] Linking CXX static library libethash-cuda.a
[ 54%] Built target ethash-cuda
[ 66%] Built target ethstratum
[ 91%] Built target ethcore
[ 95%] Linking CXX executable ethminer
[100%] Built target ethminer
Install the project...
-- Install configuration: "Release"
-- Installing: /usr/local/bin/ethminer
felipe@lothal:~/mining/ethminer-git/build$ /usr/local/bin/ethminer --version
ethminer version 0.11.0
Build: Linux/g++/Release
My start script:
#!/bin/bash -l
. /etc/profile
. /home/felipe/.bashrc
POOL1="us1.ethermine.org:4444"
POOL2="eu2.ethermine.org:4444"
WALLET="<mywallet>"
WORKER="lothal-gtx-1060"
OPTS="-v 9 --cuda-parallel-hash 4 --cuda-streams 10 --cuda-grid-size 8192 --cuda-block-size 256 -v 9 $@"
ETHMINER="/usr/local/bin/ethminer"
EMAIL='<myemail>@gmail.com'
export GPU_FORCE_64BIT_PTR=0
export GPU_MAX_HEAP_SIZE=100
export GPU_USE_SYNC_OBJECTS=1
export GPU_MAX_ALLOC_PERCENT=100
export GPU_SINGLE_ALLOC_PERCENT=100
while true;
do
echo "Running cmd: $ETHMINER -U -S $POOL1 -FS $POOL2 -O \"${WALLET}.${WORKER}/${EMAIL}\" ${OPTS} 2>&1 | tee -a \"/home/felipe/mining/ethminer-$(date +%Y%m%d).log\";"
$ETHMINER -U -S $POOL1 -FS $POOL2 -O "${WALLET}.${WORKER}/${EMAIL}" ${OPTS} 2>&1 | tee -a "/home/felipe/mining/ethminer-$(date +%Y%m%d).log";
echo "DEAD at $(date)"
sleep 10;
done
Running with -SC 0
felipe@lothal:~/mining/ethminer-git/build$ run_eth_miner -SC 0
Running cmd: /usr/local/bin/ethminer -U -S us1.ethermine.org:4444 -FS eu2.ethermine.org:4444 -O "<mywallet>.lothal-gtx-1060/<myemail>@gmail.com" -v 9 --cuda-parallel-hash 4 --cuda-streams 10 --cuda-grid-size 8192 --cuda-block-size 256 -v 9 -SC 0 2>&1 | tee -a "/home/felipe/mining/ethminer-20170826.log";
[CUDA]:Using grid size 8192, block size 256
ℹ 21:27:57|ethminer Connecting to stratum server us1.ethermine.org:4444
ℹ 21:27:57|stratum Connected to stratum server us1.ethermine.org : 4444
ℹ 21:27:57|stratum Starting farm
ℹ 21:27:58|stratum Subscribed to stratum server
✘ 21:27:58|stratum Read response failed: End of file
ℹ 21:27:58|stratum Reconnecting in 3 seconds...
ℹ 21:28:01|stratum Connecting to stratum server us1.ethermine.org:4444
ℹ 21:28:01|stratum Connected to stratum server us1.ethermine.org : 4444
ℹ 21:28:01|stratum Subscribed to stratum server
✘ 21:28:01|stratum Read response failed: End of file
ℹ 21:28:01|stratum Reconnecting in 3 seconds...
^C
Running with -SC 1
felipe@lothal:~/mining/ethminer-git/build$ run_eth_miner -SC 1
Running cmd: /usr/local/bin/ethminer -U -S us1.ethermine.org:4444 -FS eu2.ethermine.org:4444 -O "<mywallet>.lothal-gtx-1060/<myemail>@gmail.com" -v 9 --cuda-parallel-hash 4 --cuda-streams 10 --cuda-grid-size 8192 --cuda-block-size 256 -v 9 -SC 1 2>&1 | tee -a "/home/felipe/mining/ethminer-20170826.log";
[CUDA]:Using grid size 8192, block size 256
ℹ 21:28:07|ethminer Connecting to stratum server us1.ethermine.org:4444
ℹ 21:28:07|stratum Connected to stratum server us1.ethermine.org : 4444
ℹ 21:28:07|stratum Starting farm
ℹ 21:28:07|stratum Subscribed to stratum server
✘ 21:28:07|stratum Read response failed: End of file
ℹ 21:28:07|stratum Reconnecting in 3 seconds...
ℹ 21:28:10|stratum Connecting to stratum server us1.ethermine.org:4444
ℹ 21:28:11|stratum Connected to stratum server us1.ethermine.org : 4444
ℹ 21:28:11|stratum Subscribed to stratum server
✘ 21:28:11|stratum Read response failed: End of file
ℹ 21:28:11|stratum Reconnecting in 3 seconds...
^C
Running with -SC 2
felipe@lothal:~/mining/ethminer-git/build$ run_eth_miner -SC 2
Running cmd: /usr/local/bin/ethminer -U -S us1.ethermine.org:4444 -FS eu2.ethermine.org:4444 -O "<mywallet>.lothal-gtx-1060/<myemail>@gmail.com" -v 9 --cuda-parallel-hash 4 --cuda-streams 10 --cuda-grid-size 8192 --cuda-block-size 256 -v 9 -SC 2 2>&1 | tee -a "/home/felipe/mining/ethminer-20170826.log";
[CUDA]:Using grid size 8192, block size 256
ℹ 21:28:13|stratum Connecting to stratum server us1.ethermine.org:4444
ℹ 21:28:13|stratum Connected!
ℹ 21:28:13|stratum Starting farm
ℹ 21:28:13|stratum Subscribed to stratum server
✘ 21:28:14|stratum read_until: End of file
ℹ 21:28:14|stratum Reconnecting in 3 seconds...
ℹ 21:28:17|stratum Connecting to stratum server us1.ethermine.org:4444
ℹ 21:28:17|stratum Connected!
ℹ 21:28:17|stratum Subscribed to stratum server
✘ 21:28:17|stratum read_until: End of file
ℹ 21:28:17|stratum Reconnecting in 3 seconds...
^C
@orkblutt I have done extensive tests. The problem is from ethminer with etheminer pool.
Tested v0.11.0, v0.12.0.dev1, v0.12.0.dev2 and master with following build command on Ubuntu 16.04 LTS:
$ cd ~/mining/ethminer-git/build/
$ sudo rm -rf *
$ cmake .. -DETHASHCUDA=ON -DETHASHCL=OFF
$ make -j4
$ sudo make install
Tested against eth-us-east1.nanopool.org:9999 and us1.ethermine.org:4444 with command /usr/local/bin/ethminer -U -S $POOL -O "${WALLET}.${HOST}/${EMAIL}" -v 9.
Results are all the same:
felipe@lothal:~/mining/ethminer-git/build$ /usr/local/bin/ethminer -U -S us1.ethermine.org:4444 -O "${WALLET}.${WORKER}/${EMAIL}" -v 9
[CUDA]:Using grid size 8192, block size 128
ℹ 22:00:22|ethminer Connecting to stratum server us1.ethermine.org:4444
ℹ 22:00:22|stratum Connected to stratum server us1.ethermine.org : 4444
ℹ 22:00:22|stratum Starting farm
ℹ 22:00:23|stratum Subscribed to stratum server
✘ 22:00:23|stratum Read response failed: End of file
ℹ 22:00:23|stratum Reconnecting in 3 seconds...
ℹ 22:00:26|stratum Connecting to stratum server us1.ethermine.org:4444
ℹ 22:00:26|stratum Connected to stratum server us1.ethermine.org : 4444
ℹ 22:00:26|stratum Subscribed to stratum server
✘ 22:00:26|stratum Read response failed: End of file
ℹ 22:00:26|stratum Reconnecting in 3 seconds...
^C
felipe@lothal:~/mining/ethminer-git/build$ /usr/local/bin/ethminer -U -S eth-us-east1.nanopool.org:9999 -O "${WALLET}.${WORKER}/${EMAIL}" -v 9
[CUDA]:Using grid size 8192, block size 128
ℹ 22:00:33|ethminer Connecting to stratum server eth-us-east1.nanopool.org:9999
Could not resolve host eth-us-east1.nanopool.org:9999, Operation canceled ℹ 22:00:33|ethminer Reconnecting in 3 seconds...
ℹ 22:00:36|ethminer Connecting to stratum server eth-us-east1.nanopool.org:9999
ℹ 22:00:36|stratum Connected to stratum server eth-us-east1.nanopool.org : 9999
ℹ 22:00:36|stratum Starting farm
ℹ 22:00:36|stratum Subscribed to stratum server
ℹ 22:00:36|stratum Authorized worker ${WALLET}.${WORKER}/${EMAIL}
ℹ 22:00:36|stratum Received new job #e2d3884a
ℹ 22:00:36|CUDA0 set work; seed: #0986c6a2, target: #00000000dbe6
ℹ 22:00:36|CUDA0 Initialising miner...
m 22:00:37|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0]
Using device: GeForce GTX 1060 6GB (Compute 6.1)
Generating DAG for GPU #0
CUDA#0: 0%
CUDA#0: 3%
m 22:00:39|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0]
CUDA#0: 6%
CUDA#0: 9%
CUDA#0: 12%
CUDA#0: 15%
CUDA#0: 18%
CUDA#0: 21%
CUDA#0: 24%
m 22:00:41|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0]
CUDA#0: 26%
CUDA#0: 29%
CUDA#0: 32%
CUDA#0: 35%
CUDA#0: 38%
CUDA#0: 41%
CUDA#0: 44%
m 22:00:43|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0]
ℹ 22:00:43|stratum Received new job #32089b3e
CUDA#0: 47%
CUDA#0: 50%
CUDA#0: 53%
CUDA#0: 56%
CUDA#0: 59%
CUDA#0: 62%
CUDA#0: 65%
CUDA#0: 68%
CUDA#0: 71%
CUDA#0: 74%
CUDA#0: 76%
CUDA#0: 79%
CUDA#0: 82%
CUDA#0: 85%
CUDA#0: 88%
CUDA#0: 91%
CUDA#0: 94%
CUDA#0: 97%
ℹ 22:00:48|CUDA0 set work; seed: #0986c6a2, target: #00000000dbe6
m 22:00:48|ethminer Speed 0.00 Mh/s gpu/0 0.00 [A0+0:R0+0:F0]
m 22:00:50|ethminer Speed 22.02 Mh/s gpu/0 22.02 [A0+0:R0+0:F0]
m 22:00:52|ethminer Speed 23.07 Mh/s gpu/0 23.07 [A0+0:R0+0:F0]
m 22:00:54|ethminer Speed 23.07 Mh/s gpu/0 23.07 [A0+0:R0+0:F0]
Claymore works fine with Ethermine.
Ethermine support keeping being evasive and telling that all servers are good and is ethminer issue.
IMHO, Ethermine changed something this last week that is blocking ethminer.
chronossc
on 27 Aug 2017
Complementing the information (last post I promisse). In another desktop running Gentoo I'm using v0.12.0.dev2 binary get from releases. In this version, ethermine works for while and then get's a stratum Read response failed: End of file and keep getting Could not resolve host us1.ethermine.org:4444. Execution log:
Using device: GeForce GTX 970 (Compute 5.2)
Generating DAG for GPU #0
CUDA#0: 0%
CUDA#0: 6%
CUDA#0: 12%
CUDA#0: 18%
CUDA#0: 24%
CUDA#0: 29%
CUDA#0: 35%
CUDA#0: 41%
CUDA#0: 47%
CUDA#0: 53%
CUDA#0: 59%
CUDA#0: 65%
CUDA#0: 71%
CUDA#0: 76%
CUDA#0: 82%
CUDA#0: 88%
CUDA#0: 94%
ℹ 21:36:42|CUDA0 set work; seed: #0986c6a2, target: #0000000112e0
m 21:36:42|ethminer Mining on #1de1b50b… : 0.00MH/s [A0+0:R0+0:F0]
m 21:36:44|ethminer Mining on #1de1b50b… : 2.10MH/s [A0+0:R0+0:F0]
ℹ 21:36:45|stratum Received new job #f035a68c
ℹ 21:36:46|CUDA0 set work; seed: #0986c6a2, target: #0000000112e0
m 21:36:46|ethminer Mining on #f035a68c… : 0.00MH/s [A0+0:R0+0:F0]
m 21:36:48|ethminer Mining on #f035a68c… : 7.34MH/s [A0+0:R0+0:F0]
m 21:36:50|ethminer Mining on #f035a68c… : 19.92MH/s [A0+0:R0+0:F0]
m 21:36:52|ethminer Mining on #f035a68c… : 15.73MH/s [A0+0:R0+0:F0]
m 21:36:54|ethminer Mining on #f035a68c… : 15.73MH/s [A0+0:R0+0:F0]
m 21:36:56|ethminer Mining on #f035a68c… : 17.83MH/s [A0+0:R0+0:F0]
m 21:36:58|ethminer Mining on #f035a68c… : 16.78MH/s [A0+0:R0+0:F0]
m 21:37:00|ethminer Mining on #f035a68c… : 17.83MH/s [A0+0:R0+0:F0]
m 21:37:02|ethminer Mining on #f035a68c… : 17.83MH/s [A0+0:R0+0:F0]
m 21:37:04|ethminer Mining on #f035a68c… : 16.78MH/s [A0+0:R0+0:F0]
m 21:37:06|ethminer Mining on #f035a68c… : 17.83MH/s [A0+0:R0+0:F0]
m 21:37:08|ethminer Mining on #f035a68c… : 14.68MH/s [A0+0:R0+0:F0]
m 21:37:10|ethminer Mining on #f035a68c… : 17.83MH/s [A0+0:R0+0:F0]
m 21:37:12|ethminer Mining on #f035a68c… : 16.78MH/s [A0+0:R0+0:F0]
m 21:37:14|ethminer Mining on #f035a68c… : 14.68MH/s [A0+0:R0+0:F0]
m 21:37:16|ethminer Mining on #f035a68c… : 15.73MH/s [A0+0:R0+0:F0]
m 21:37:18|ethminer Mining on #f035a68c… : 16.78MH/s [A0+0:R0+0:F0]
m 21:37:20|ethminer Mining on #f035a68c… : 15.73MH/s [A0+0:R0+0:F0]
<then almost 30 minutes later>
m 22:03:39|ethminer Mining on #a39c675d… : 16.78MH/s [A0+0:R0+0:F0]
m 22:03:41|ethminer Mining on #a39c675d… : 17.83MH/s [A0+0:R0+0:F0]
m 22:03:43|ethminer Mining on #a39c675d… : 17.83MH/s [A0+0:R0+0:F0]
✘ 22:03:44|stratum Read response failed: End of file
ℹ 22:03:44|stratum Reconnecting in 3 seconds...
ℹ 22:03:47|stratum Connecting to stratum server us1.ethermine.org:4444
Could not resolve hostus1.ethermine.org:4444, Operation canceled ℹ 22:03:47|stratum Reconnecting in 3 seconds...
ℹ 22:03:50|stratum Connecting to stratum server eu1.ethermine.org:4444
Could not resolve hosteu1.ethermine.org:4444, Operation canceled ℹ 22:03:50|stratum Reconnecting in 3 seconds...
ℹ 22:03:53|stratum Connecting to stratum server eu1.ethermine.org:4444
Could not resolve hosteu1.ethermine.org:4444, Operation canceled ℹ 22:03:53|stratum Reconnecting in 3 seconds...
ℹ 22:03:56|stratum Connecting to stratum server eu1.ethermine.org:4444
Could not resolve hosteu1.ethermine.org:4444, Operation canceled ℹ 22:03:56|stratum Reconnecting in 3 seconds...
ℹ 22:03:59|stratum Connecting to stratum server eu1.ethermine.org:4444
Could not resolve hosteu1.ethermine.org:4444, Operation canceled ℹ 22:03:59|stratum Reconnecting in 3 seconds...
ℹ 22:04:02|stratum Connecting to stratum server us1.ethermine.org:4444
Could not resolve hostus1.ethermine.org:4444, Operation canceled ℹ 22:04:02|stratum Reconnecting in 3 seconds...
ℹ 22:04:05|stratum Connecting to stratum server us1.ethermine.org:4444
Could not resolve hostus1.ethermine.org:4444, Operation canceled ℹ 22:04:05|stratum Reconnecting in 3 seconds...
pastebin?
derubm
on 27 Aug 2017
You can try -SC 2 option
smurfy
on 31 Aug 2017
Got the same issue on ethermine + ethminer.
Claymore works fine.
using -SC 2 seems to fix the problem for now!
edit: sc 2 doesn't fix the issue but at least makes it more "catchable" and at least it connects to the pool ( so in some sense it does fix the issue... But it's unstable ), I got the following happening on 80% of my rigs at the moment for no apparent reason, all on the same switch and all able to connect and ping the pool normally outside of ethminer.
Pawda
on 31 Aug 2017
Hmpf, noticed the same problem on my linux box (quite often) and once on my windows.
It even fails if i use the ip address instead of a hostname.
Claymore works fine.
smurfy
on 1 Sep 2017
Still no solution for this issue? I having the same issue on ethermine.org Pool.. It is the software issue or Pool?
ykhuat
on 25 Sep 2017
I noticed for some of the folks, you have a "dot" in your "worker name" remove that and retry
TianranWang
on 27 Sep 2017
Oddly, this problem cropped up for me when I went from 1x to 3x GTX 1070 on my mining rig.
EDIT: I uninstalled Network Manager, and ran tcpdump to monitor DNS requests to all interfaces. Interestingly, tcpdump didn't show an DNS queries being made during the time ethminer was complaining it couldn't resolved the server address.
#!/bin/bash
export DISPLAY=:0
export XAUTHORITY=/home/<username>/.Xauthority
sudo nvidia-smi -i 0 -pm 1
sudo nvidia-smi -i 0 -pl 106
nvidia-settings -c :0 -a '[gpu:0]/GPUMemoryTransferRateOffset[3]=1360'
sudo nvidia-smi -i 1 -pm 1
sudo nvidia-smi -i 1 -pl 106
nvidia-settings -c :0 -a '[gpu:1]/GPUMemoryTransferRateOffset[3]=1360'
sudo nvidia-smi -i 2 -pm 1
sudo nvidia-smi -i 2 -pl 106
nvidia-settings -c :0 -a '[gpu:2]/GPUMemoryTransferRateOffset[3]=1360'
exit 0
#!/bin/bash
EMAIL="<myemail>"
ACCOUNT="<myethaccount>"
RIG_NAME=$(hostname -s)
export DISPLAY=:0
export XAUTHORITY=/home/<username>/.Xauthority
export GPU_FORCE_64BIT_PTR=0
export GPU_MAX_HEAP_SIZE=100
export GPU_USE_SYNC_OBJECTS=1
export GPU_MAX_ALLOC_PERCENT=100
export GPU_SINGLE_ALLOC_PERCENT=100
# https://unix.stackexchange.com/a/233685
trap 'echo caught interrupt and exiting;exit' INT
while true; do
timeout --foreground 30m ethminer --farm-recheck 200 \
-U \
-SP 1 \
-RH \
-S eth-us-west1.nanopool.org:9999 \
-FS eth-us-east1.nanopool.org:9999 \
-O "${ACCOUNT}.${RIG_NAME}/${EMAIL}"
sleep 3
done
exit 0
```Could not resolve host eth-us-west1.nanopool.org:9999, Operation canceled ℹ 14:05:02|ethminer Reconnecting in 3 seconds...
ℹ 14:05:05|ethminer Connecting to stratum server eth-us-east1.nanopool.org:9999
Could not resolve host eth-us-east1.nanopool.org:9999, Operation canceled ℹ 14:05:05|ethminer Reconnecting in 3 seconds...
ℹ 14:05:08|ethminer Connecting to stratum server eth-us-east1.nanopool.org:9999
Could not resolve host eth-us-east1.nanopool.org:9999, Operation canceled ℹ 14:05:08|ethminer Reconnecting in 3 seconds...
ℹ 14:05:11|ethminer Connecting to stratum server eth-us-east1.nanopool.org:9999
Could not resolve host eth-us-east1.nanopool.org:9999, Operation canceled ℹ 14:05:11|ethminer Reconnecting in 3 seconds...
^Ccaught interrupt and exiting
cu 14:05:14|ethminer Using grid size 8192 , block size 128
ℹ 14:05:14|ethminer Connecting to stratum server eth-us-west1.nanopool.org:9999
ℹ 14:05:14|stratum Connected to stratum server eth-us-west1.nanopool.org : 9999
ℹ 14:05:14|stratum Starting farm
ℹ 14:05:15|stratum Received new job #0x3940ad
ℹ 14:05:15|CUDA0 set work; seed: #e0d55f3f, target: #00000000dbe6
ℹ 14:05:15|CUDA0 Initialising miner...
ℹ 14:05:15|CUDA1 set work; seed: #e0d55f3f, target: #00000000dbe6
ℹ 14:05:15|CUDA1 Initialising miner...
ℹ 14:05:15|CUDA2 set work; seed: #e0d55f3f, target: #00000000dbe6
ℹ 14:05:15|CUDA2 Initialising miner...
m 14:05:15|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
ℹ 14:05:15|stratum Received new job #0x3940ad
m 14:05:15|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:15|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:15|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:15|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:16|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:16|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:16|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:16|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:16|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:17|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
cu 14:05:17|CUDA0 Using device: GeForce GTX 1070 (Compute 6.1)
cu 14:05:17|CUDA1 Using device: GeForce GTX 1070 (Compute 6.1)
cu 14:05:17|CUDA2 Using device: GeForce GTX 1070 (Compute 6.1)
m 14:05:17|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:17|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:17|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
m 14:05:17|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
cu 14:05:18|CUDA0 Generating DAG for GPU # 0
cu 14:05:18|CUDA1 Generating DAG for GPU # 1
cu 14:05:18|CUDA2 Generating DAG for GPU # 2
m 14:05:18|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
CUDA#0: 0%
CUDA#2: 0%
CUDA#1: 0%
m 14:05:18|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00
CUDA#0: 3%
CUDA#2: 3%
CUDA#1: 3%
m 14:05:18|ethminer Speed 0.00 Mh/s gpu/0 0.00 gpu/1 0.00 gpu/2 0.00 [A0+0:R0+0:F0] Time: 00:00```
skinlayers
on 16 Oct 2017
In regards to OP,
Could not resolve host us2.ethermine.org:4444
even though it does appear you're just not resolving the DNS name to IP by the error given, I have seen this error on mine occasionally and know for a fact the resolver/dns svc was resolving given host fine (it's a cached lookup system). Internet itself never went down, either. But still saw this error. Is the error given incorrect - or not specific enough? Yes, maybe it didn't resolve, but why - if not the lookup? Maybe this error can be misleading in some cases..?
bmatthewshea
on 16 Oct 2017
I'm getting this too regardless of the pool (tried 3 different pools, but mainly ethermine and nanopool). Ubuntu 16.04.3 x64 with ethminer 0.12.0. Sometimes it takes forever (>10 minutes) until it connects. No problem on Claymore.
Minght a dev look into this?
aleqx
on 14 Nov 2017
Am getting this issue too. It fails to resolve hostname several times and after some time, ethminer crashes. This is with ethermine.org. Anyone found a workaround for this yet? Thanks in advance
dozeminer
on 29 Nov 2017
give ethproxy a try, might be a temporary solution.
derubm
on 30 Nov 2017
I am completely unknowledged about boost asio but I have found this post while searching for a solution on this problem.
https://stackoverflow.com/questions/3922657/boost-asio-operation-cancelled-on-async-read
It might be applicabile in EthStratum.cpp ?
I ask @chfast if this might be the case.
AndreaLanfranchi
on 15 Jan 2018
This has started happening to me after going to the newest stable version.
MasonLyons
on 26 Jan 2018
After #757 (added --exit parameter to exit whenever an error occurred) you can use a watchdog.
Here is my ETHminerWatchDogDmW Windows7/8/10 [32/64] & Linux (Any Dist/Any Ver/Any Arch) (#735).
CUDA Hardware Test Launch Command:
ethminer -RH -U -S eu1.ethermine.org:4444 -FS us1.ethermine.org:4444 -O 0x7013275311fc37ccc1e40193D75086293eCb43A4.test
OpenCL Hardware Test Launch Command:
ethminer -RH -G -S eu1.ethermine.org:4444 -FS us1.ethermine.org:4444 -O 0x7013275311fc37ccc1e40193D75086293eCb43A4.test
MIX Hardware Test Launch Command:
ethminer -RH -X -S eu1.ethermine.org:4444 -FS us1.ethermine.org:4444 -O 0x7013275311fc37ccc1e40193D75086293eCb43A4.test
Try with latest Ethminer version and feedback please.
Thank you!
DeadManWalkingTO
on 27 Feb 2018
@DeadManWalkingTO You should probably stop spamming every thread ...
aleqx
on 27 Feb 2018
All addressed #1027
AndreaLanfranchi
on 28 Apr 2018
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