bitcoin-miner-0.29-x64-portable works at my laptop with linux 3.0 but not at my server.
EDIT: Now I got it to working by editing the run script not no export and use LD_LIBRARY_PATH from the package. I should have noticed before... New run.sh example:
#/bin/sh
# Some settings
export UFASOFT_MINER_DIR=`readlink -f "$(dirname "$0")"`/bin
#export LD_LIBRARY_PATH=`readlink -f "$(dirname "$0")"`/libs:$LD_LIBRARY_PATH
# Edit this
export ENABLE_GPU=no #It goes slightly faster if you only do cpu mining when you have this set to no
export REFRESH_TIME=60
export RPC_URL="http://eu.eclipsemc.com:8337"
export NUMBER_OF_CPU_CORES=4
export WORKER_LOGIN=lua_test
export WORKER_PASSWORD=foobar
export LONG_POLLING=yes
# Starting application
$UFASOFT_MINER_DIR/bitcoin-miner -a $REFRESH_TIME -g $ENABLE_GPU -o $RPC_URL -t $NUMBER_OF_CPU_CORES -u $WORKER_LOGIN -p $WORKER_PASSWORD -l $LONG_POLLING