Filesystem     1K-blocks     Used Available Use% Mounted on
udev             4053128        0   4053128   0% /dev
tmpfs             816784    11604    805180   2% /run
/dev/sda1       21542460 15399684   5025440  76% /
tmpfs            4083912      116   4083796   1% /dev/shm
tmpfs               5120        0      5120   0% /run/lock
tmpfs            4083912        0   4083912   0% /sys/fs/cgroup
/dev/sdb        10190136  7927952   1721512  83% /opt/microchip
1a             204798972 55986160 148812812  28% /media/sf_1a
tmpfs             816784       52    816732   1% /run/user/1000
/dev/sr0           59672    59672         0 100% /media/nino/VBox_GAs_6.1.30