سلسلة Filesystem Size Used Avail Use% Mounted on

Filesystem Size Used Avail Use% Mounted on /dev/sda1 7.4G 7.0G 22M 100% / udev 10M 0 10M 0% /dev tmpfs 710M 9.9M 700M 2% /run tmpfs 1.8G 68K 1.8G 1% /dev/shm tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/sdb 7.8G 2.2G 5.2G 30% /home/shayan/newhdd tmpfs 355M 4.0K 355M 1% /run/user/116 tmpfs 355M 12K 355M 1% /run/user/1000 shayan@shayan:~$ سلام دوستان از کجا میشه فهمید که داخل SDA1 چیه؟