Got the same problem, but my miner didnt even start mining just  this:

ETH: 1 pool is specified
Main Ethereum pool is eu2.ethermine.org:4444
DCR: 5 pools are specified
Main Decred pool is yiimp.ccminer.org:4252
No AMD cards in the list.

Driver 368.81 is recommended for best performance and compatibility
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
CUDA initializing...

NVIDIA Cards available: 2
CUDA Driver Version/Runtime Version: 8.0/8.0
GPU #0: GeForce GTX 1050 Ti, 4036 MB available, 6 compute units, capability: 6.1

GPU #1: GeForce GTX 1050 Ti, 4038 MB available, 6 compute units, capability: 6.1

Total cards: 2
ETH: Stratum - connecting to 'eu2.ethermine.org' <94.23.36.128> port 4444
DUAL MINING MODE ENABLED: ETHEREUM+DECRED
ETH: eth-proxy stratum mode
Watchdog enabled
Remote management (READ-ONLY MODE) is enabled on port 3333

 DCR: Stratum - connecting to 'yiimp.ccminer.org' <92.171.9.84> port 4252
GPU0 t=42C fan=0%, GPU1 t=37C fan=0%
GPU0 t=42C fan=0%, GPU1 t=37C fan=0%
GPU0 t=41C fan=0%, GPU1 t=37C fan=0%
GPU0 t=41C fan=0%, GPU1 t=37C fan=0%
Miner thread hangs, need to restart miner!

Hey guys, noob here, I just set up my first rig with ubuntu. Claymore is starting and finds both test GPUs. But after a few minutes I get following error: miner thread hangs need to restart miner.

Is there any solution to this? what did I set up wrong?

thanks a lot