Hello, sorry to say but v3.4 still seems to have the Monero pool disconnect issue, been testing it against my pool (cryptonotepool.org.uk) so I see from both ends

Running cpuminer-multi and GPUminer 3.4 on same Win8x64 PC, with 270X

The stratum stops responding for about 10 secs whilst it waits for the daemon to backup its blockchain. Claymore miner doesnt report disconnect at this point, but stops hashing shares, 30 minutes later it says "no new job received for 20min", despite having received jobs for last 30min and not doing anything with them I then restarted the pool which caused a proper stratum disconnect, which Claymore registered, reconnected and then waited 30min before reconnecting and receiving new jobs, but not hashing any shares. Throughout that period cpuminer-multi only complained when the pool was restarted and it had to reconnect.

Looks to me like the problem is caused by it being unable to submit a share, but I'm not sure, since there is a logfile here are relevant excerpts, please let me know if you need more details.

Thanks!

[SNIP]