rootfs / rootfs rw 0 0 none /run tmpfs rw,nosuid,relatime,size=102436k,mode=755 0 0 none /proc proc rw,relatime 0 0 none /sys sysfs rw,relatime 0 0 devtmpfs /dev devtmpfs rw,relatime,size=475196k,nr_inodes=118799,mode=755 0 0 devpts /dev/pts devpts rw,relatime,mode=600,ptmxmode=000 0 0 /dev/sr0 /cdrom iso9660 ro,relatime 0 0 /dev/sdb1 /mnt ext4 rw,relatime 0 0