linux使用parted分区

 admin   2025-07-12 15:41   3 人阅读  0 条评论

直接开始

[root@oracletest ~]# parted /dev/nvme0n2                                                                                            

GNU Parted 3.2                                                                                                                      

使用 /dev/nvme0n2                                                                                                                   

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

(parted) mklabel                                                                                                                    

新的磁盘标签类型? gpt                                                                                                               

(parted) mkpart                                                                                                                     

分区名称?  []? part1                                                                                                               

文件系统类型?  [ext2]? xfs                                                                                                         

起始点? 1M                                                                                                                         

结束点? 21G                                                                                                                        

(parted) p                                                                                                                          

Model: NVMe Device (nvme)                                                                                                           

Disk /dev/nvme0n2: 21.5GB                                                                                                           

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

Partition Table: gpt                                                                                                                

Disk Flags:                                                                                                                         

                                                                                                                                    

Number  Start   End     Size    File system  Name   标志                                                                            

 1      1049kB  21.5GB  21.5GB  xfs          part1        

创建挂载点

[root@oracletest ~]# mkdir /data 

编辑fatsb文件

[root@oracletest ~]# cat /etc/fstab                                                                                                 

                                                     

/dev/nvme0n2p1  /data   xfs     defaults        0 0 

 

使用uuid可以这样写

UUID="23991bfd-b0d3-4f3e-a7d0-b55107b84742"     /data   xfs     defaults        0 0    

 

挂载磁盘

[root@oracletest ~]# mount -a                                                                                                       

[root@oracletest ~]# df -h                                                                                                          

文件系统             容量  已用  可用 已用% 挂载点                                                                                  

devtmpfs             7.7G     0  7.7G    0% /dev                                                                                    

tmpfs                7.7G     0  7.7G    0% /dev/shm                                                                                

tmpfs                7.7G  8.8M  7.7G    1% /run                                                                                    

tmpfs                7.7G     0  7.7G    0% /sys/fs/cgroup                                                                          

/dev/mapper/ol-root   92G  4.6G   87G    6% /                                                                                       

/dev/nvme0n1p1      1014M  284M  731M   28% /boot                                                                                   

tmpfs                1.6G     0  1.6G    0% /run/user/0                                                                             

/dev/nvme0n2p1        20G  175M   20G    1% /data 

 

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