Failed getting work!

[niXman]

I use ethminer on ubuntu-16.04 with CUDA and GTX 1070.

My cmdline is: ./ethminer --farm-recheck 200 -R -U http://eth-eu1.nanopool.org:8888/<MY_ADDRESS>

The miner can work for a while successfully, but then I get this error: Failed getting work!

My console log:

 ...
 ...
 i 14:48:40 getwork  Job: #07af0fbc… eth-eu1.nanopool.org
 m 14:48:44 ethminer Speed 52,68 Mh/s gpu0 25,87 gpu1 26,81 [A0] Time: 00:02
 m 14:48:49 ethminer Speed 52,70 Mh/s gpu0 25,88 gpu1 26,82 [A0] Time: 00:02
 m 14:48:54 ethminer Speed 52,73 Mh/s gpu0 25,91 gpu1 26,82 [A0] Time: 00:02
 m 14:48:59 ethminer Speed 52,80 Mh/s gpu0 25,98 gpu1 26,82 [A0] Time: 00:02
 m 14:49:04 ethminer Speed 52,97 Mh/s gpu0 26,15 gpu1 26,82 [A0] Time: 00:02
 i 14:49:08 getwork  Job: #9315881b… eth-eu1.nanopool.org
 m 14:49:09 ethminer Speed 53,16 Mh/s gpu0 26,32 gpu1 26,84 [A0] Time: 00:03
 m 14:49:14 ethminer Speed 53,03 Mh/s gpu0 26,21 gpu1 26,82 [A0] Time: 00:03
 m 14:49:19 ethminer Speed 53,03 Mh/s gpu0 26,18 gpu1 26,85 [A0] Time: 00:03
 i 14:49:22 getwork  Job: #e6cc6386… eth-eu1.nanopool.org
 m 14:49:24 ethminer Speed 52,95 Mh/s gpu0 26,14 gpu1 26,81 [A0] Time: 00:03
 m 14:49:29 ethminer Speed 52,92 Mh/s gpu0 26,11 gpu1 26,81 [A0] Time: 00:03
 i 14:49:30 getwork  Job: #95888b10… eth-eu1.nanopool.org
 i 14:49:33 cuda-0   Solution: 0x52f5894b402391f8
 X 14:49:33 getwork  Failed getting work!
 i 14:49:33 main     Disconnected from eth-eu1.nanopool.org
Segmentation fault (core dumped)

My question is, what am I doing wrong?

Thanks!

[smurfy]

Please use latest version of ethminer also since nanopool supports stratum, please consider using stratum instead of getwork

[niXman]

Hi,

I use the sources from master branch.

This cmdline is correct for stratum?: ./ethminer --farm-recheck 200 -R -U -P stratum1+tcp://<MY_ADDRESS>@eth-eu1.nanopool.org:9999/w1

[AndreaLanfranchi]

Only

./ethminer -R -U -P stratum1+tcp://<MY_ADDRESS>@eth-eu1.nanopool.org:9999/w1

--farm-recheck does nothing in stratum mode

[AndreaLanfranchi]

Same as #1426 and #1415

[niXman]

Thank you!

Closed.