linux的parted命令的用法

[root@libftp ~]# fdisk -l

Disk /dev/cciss/c0d0: 1000.1 GB, 1000171331584 bytes
255 heads, 63 sectors/track, 121597 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot      Start         End      Blocks   Id System
/dev/cciss/c0d0p1   *           1          33      265041   83 Linux
/dev/cciss/c0d0p2              34      116105   932348340   83 Linux
/dev/cciss/c0d0p3          116106      118655    20482875   83 Linux
/dev/cciss/c0d0p4          118656      121597    23631615    5 Extended
/dev/cciss/c0d0p5          118656      120567    15358108+ 83 Linux
/dev/cciss/c0d0p6          120568      121587     8193118+ 82 Linux swap / Solaris

WARNING: GPT (GUID Partition Table) detected on ‘/dev/cciss/c0d1’! The util fdisk doesn’t support GPT. Use GNU Parted.

Disk /dev/cciss/c0d1: 4000.6 GB, 4000684662784 bytes
255 heads, 63 sectors/track, 486388 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot      Start         End      Blocks   Id System
/dev/cciss/c0d1p1               1      267350 2147483647+ ee EFI GPT
使用parted命令:
[root@libftp ~]# parted /dev/cciss/c0d1
GNU Parted 1.8.1
Using /dev/cciss/c0d1
Welcome to GNU Parted! Type ‘help’ to view a list of commands.
(parted) mklabel gpt                                                      
Warning: The existing disk label on /dev/cciss/c0d1 will be destroyed and all data on this disk will be lost. Do you want to
continue?
Yes/No? y                                                                                                          
New disk label type? [gpt]? gpt
下一步:由MBR转为GPT磁盘
(parted) mkpart primary 0 4000GB
print:
(parted) print                                                            

Model: Compaq Smart Array (cpqarray)
Disk /dev/cciss/c0d1: 4001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number Start   End     Size    File system Name     Flags
1      17.4kB 4001GB 4001GB               primary        

(parted) quit                                                              
Information: Don’t forget to update /etc/fstab, if necessary.              
下一步:格式化
[root@libftp ~]# mkfs.ext3 -F /dev/cciss/c0d1
mke2fs 1.39 (29-May-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
488374272 inodes, 976729654 blocks
48836482 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=0
29808 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848, 512000000, 550731776, 644972544

Writing inode tables: done                            
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done

This filesystem will be automatically checked every 22 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.
此时注意事项:mkfs.ext3 -F   后面要跟上 -F
下一步 :挂载
[root@libftp ~]# mkdir -p /mnt/cciss/c0d1
[root@libftp ~]# mount /dev/cciss/c0d1 /mnt/cciss/c0d1
查看:
[root@libftp ~]# df -h
Filesystem            Size Used Avail Use% Mounted on
/dev/cciss/c0d0p5      15G 1.8G   12G 13% /
/dev/cciss/c0d0p3      19G 173M   18G   1% /usr/local
/dev/cciss/c0d0p2     862G 200M 817G   1% /else
/dev/cciss/c0d0p1     251M   21M 218M   9% /boot
tmpfs                 2.0G     0 2.0G   0% /dev/shm
/dev/cciss/c0d1       3.6T 197M 3.4T   1% /mnt/cciss/c0d1

开机自动挂载这块硬盘:vi /etc/rc.local加上:
mount /dev/cciss/c0d1 /mnt/cciss/c0d1

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