ts_device_has "TYPE" "swap" $DEVICE || ts_die "Cannot find swap on $DEVICE"
-$TS_CMD_SWAPON $DEVICE >> $TS_OUTPUT 2>&1
+$TS_CMD_SWAPON $DEVICE >> $TS_OUTPUT 2>> $TS_ERRLOG
grep -q "^$DEVICE\b" /proc/swaps || ts_die "Cannot find $DEVICE in /proc/swaps"