fix disk name in for disk space; remove swap

Setup-iniziale.md

@@ -36,7 +36,7 @@ Possiamo personalizzare il messaggio che appare al login sul nodo zero creando i
 
 # Basic info
 HOSTNAME=`uname -n`
-ROOT=`df -Ph | grep xvda1 | awk '{print $4}' | tr -d '\n'`
+ROOT=`df -Ph | grep mmcblk0p5 | awk '{print $4}' | tr -d '\n'`
 
 # System load
 MEMORY1=`free -t -m | grep Total | awk '{print $3" MB";}'`
@@ -62,7 +62,6 @@ echo "
 ===================================================
  - CPU usage...........: $LOAD1, $LOAD5, $LOAD15 (1, 5, 15 min)
  - Memory used.........: $MEMORY1 / $MEMORY2
- - Swap in use.........: `free -m | tail -n 1 | awk '{print $3}'` MB
 ===================================================
 "
 ```