Phoenix miner works another way than Claymore's. It use optimized kernels wich is must be calculated with depends of DAG epoch. This is why if miner didn't contains optimized kernels for some DAG it would give error.
Claymore's miner didn't use kernels optimized for each epoch. So it must work on any DAG. You must provide your config, bat file and log to determine what's your problem.
sure. But two of three rigs just hangs at this same moment (Rx 470 & Rx 480), it happens when ETC touch epoch 280. Below is my config.txt content (they nearly just the same on both machines)
[config.txt]
#-epool europe.ethash-hub.miningpoolhub.com:20555 (<-- ETC port, do not work)
-epool europe.ethash-hub.miningpoolhub.com:20535 (<-- ETH port, works well)
-ewal {private, deleted}
-eworker {private, deleted}
-epsw x
-esm 2
-allcoins 1
-allpools 1
-tt 72
-ttdcr 75
-ttli 78
-tstop 82
-fanmin 30
-mport -3333
-ethi 16
-dcri 14
-rxboost 1
-strap 777000000000000022AA1C00315A5B36A0550F15B68C1506004082007C041420CA8980A9020004C
01712262B612B3715
#OC
#core
-cclock 1100
-cvddc 825
#memory
-mclock 2050
-mvddc 825
[/config.txt]
[start.bat]
timeout /t 60
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe
[/start.bat]
I can paste log too, bu there is strictly NOTHING because miner hangs (sometime with restart, sometime not). It hangs after "setting dag epoch 280" line and before "setting dag epoch 280 done". I tried older version of claymore. It stops hanging but it just creating dag epoch and never finish. Changing port on pool to mining ETH solves the problem... for now