Ceph

The upstart script for mapping rbd devices incorrectly creates the "CMDPARAMS" value such that it becomes cumulative for every device being mapped.

    while read DEV PARAMS; do
        case "$DEV" in
          ""|\#*)
            continue
            ;;
          */*)
            ;;
          *)
            DEV=rbd/$DEV
            ;;
        esac
        for PARAM in $(echo $PARAMS | tr ',' '\n'); do
            CMDPARAMS="$CMDPARAMS --$(echo $PARAM | tr '=' ' ')" 
        done
        if [ ! -b /dev/rbd/$DEV ]; then
            echo "rbd map $DEV" 
            rbd map $DEV $CMDPARAMS
        fi
    done < $RBDMAPFILE

See that "$CMDPARAMS" is constantly growing with each line that gets processed. It needs to be unique for each line, and not accumulate the options associated with previous lines.

Fix:
Change:

        for PARAM in $(echo $PARAMS | tr ',' '\n'); do
            CMDPARAMS="$CMDPARAMS --$(echo $PARAM | tr '=' ' ')" 
        done

To:

        for PARAM in $(echo $PARAMS | tr ',' '\n'); do
            CMDPARAMS="--$(echo $PARAM | tr '=' ' ')" 
        done