Try commenting out the line below:
#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
I did it a month ago.
But I found solution: miner starts if I run it from tty console (I've to do it locally, not over ssh) and it crashes if I trying to run it any other way, so I can't use autorun after server reboot.
what process list: ps (ps -aux/or htop?? sorry I am weak in linux) shows you
I have simillar problem, after upgarding to 7.1
and I noticed that after reboot there is miner process which turn on in the background,
I have to fix it.. Till now I have to kill this process manualy if I need to reboot my rig