Linux下查看磁盘挂载的几种方法

# df -hT

Filesystem     Type      Size  Used Avail Use% Mounted on

devtmpfs       devtmpfs  .9G       .9G   % /dev

tmpfs          tmpfs     .9G  .0K  .9G   % /dev/shm

tmpfs          tmpfs     .9G  1.2M  .9G   % /run

tmpfs          tmpfs     .9G       .9G   % /sys/fs/cgroup

/dev/sda1      ext4      .8G  .8G  .6G  % /

# mount -l

sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)

proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)

devtmpfs on /dev type devtmpfs (rw,nosuid,size=4008592k,nr_inodes=,mode=)

securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)

smackfs on /sys/fs/smackfs type smackfs (rw,nosuid,nodev,noexec)

# cat /etc/mtab

sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime

proc /proc proc rw,nosuid,nodev,noexec,relatime

devtmpfs /dev devtmpfs rw,nosuid,size=4008592k,nr_inodes=,mode=

securityfs /sys/kernel/security securityfs rw,nosuid,nodev,noexec,relatime

smackfs /sys/fs/smackfs smackfs rw,nosuid,nodev,noexec

tmpfs /dev/shm tmpfs rw,nosuid,nodev

devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=,mode=,ptmxmode=

tmpfs /run tmpfs rw,nosuid,nodev,mode=

tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=

cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd

/dev/sda1 / ext4 rw,noatime,data=ordered  

# lsblk -P

NAME="sda" MAJ:MIN="8:0" RM="" SIZE="232.9G" RO="" TYPE="disk" MOUNTPOINT=""

NAME="sda1" MAJ:MIN="8:1" RM="" SIZE="10G" RO="" TYPE="part" MOUNTPOINT="/"

NAME="sda2" MAJ:MIN="8:2" RM="" SIZE="10G" RO="" TYPE="part" MOUNTPOINT="/data"

NAME="sda3" MAJ:MIN="8:3" RM="" SIZE="212.9G" RO="" TYPE="part" MOUNTPOINT="/home"