i have a problem
claymore 7.0 wont run when i put 4x rx480
with error
segmentation fault ./ethdcrminer64

ethos update to latest vrsion
claymore using latest version 7.0
four rx480 already detect after switch to amdgpu (ethos)
but claymore wont run
start.bash config startup only
./ethdcrminer64
i have the same problem, but i can run claymore with two way

start claymore on local, not using putty
start claymore on a screen :
# cat claymore.sh
#!/bin/sh
#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
./ethdcrminer64
# cat scr.sh
#!/bin/sh
screen -dmS clm ./claymore.sh
now for start :
# ./scr.sh && sleep 2 && screen -r clm