查看文件系统类型的Linux命令

不需挂载就能查看的命令：

 

1. file 

[root@localhost dev]# file -s /dev/sda1

/dev/sda1: Linux rev 1.0 ext4 filesystem data (extents) (huge files)

 

 

2.parted

[root@localhost dev]# parted /dev/sda

GNU Parted 1.8.8

Using /dev/sda

Welcome to GNU Parted! Type 'help' to view a list of commands.

(parted) print

Model: VMware, VMware Virtual S (scsi)

Disk /dev/sda: 21.5GB

Sector size (logical/physical): 512B/512B

Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags

 1      32.3kB  206MB   206MB   primary  ext3         boot

 2      206MB   21.5GB  21.3GB  primary               lvm

 

3.fdisk

[root@localhost dev]# fdisk -l /dev/sda

Disk /dev/sda: 21.4 GB, 21474836480 bytes

255 heads, 63 sectors/track, 2610 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Disk identifier: 0x0007c1e8

   Device Boot      Start         End      Blocks   Id  System

/dev/sda1   *           1          25      200781   83  Linux

/dev/sda2              26        2610    20764012+  8e  Linux LVM

 

 

 

 

需要挂载才能查看的命令：

 

1.mount

[root@localhost dev]# mount

/dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)

/proc on /proc type proc (rw)

sysfs on /sys type sysfs (rw)

devpts on /dev/pts type devpts (rw,gid=5,mode=620)

/dev/sda1 on /boot type ext3 (rw)

tmpfs on /dev/shm type tmpfs (rw)

none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)

sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)

 

 

2.df

[root@localhost dev]# df -T

Filesystem    Type   1K-blocks      Used Available Use% Mounted on

/dev/mapper/VolGroup00-LogVol00

              ext3    18320140   3426724  13962808  20% /

/dev/sda1     ext3      194442     13480    170923   8% /boot

tmpfs        tmpfs      516908         0    516908   0% /dev/shm

3.stat

[root@localhost /]# stat -f bin

  File: "bin"

    ID: 3ef5d5f4a8cc1340 Namelen: 255     Type: ext2/ext3

Block size: 4096       Fundamental block size: 4096

Blocks: Total: 4580035    Free: 3723354    Available: 3490702

Inodes: Total: 1163264    Free: 1044678