HOWTO partition and make file system over 8TB (ext3) – fdisk

如何分割與建立超過8TB的檔案系統

[root@SERVER ~]# parted /dev/sdd
GNU Parted 1.8.1
Using /dev/sdd
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) mklabel
Warning: The existing disk label on /dev/sdd will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? Yes
New disk label type?  [gpt]? gpt
(parted) print                                                                

Model: IFT A16F-G2430 (scsi)
Disk /dev/sdd: 14.0TB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start  End  Size  File system  Name  Flags

(parted) mkpart
Partition name?  []?
File system type?  [ext2]? ext3
Start? 0
End? -1
(parted) print                                                                

Model: IFT A16F-G2430 (scsi)
Disk /dev/sdd: 14.0TB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system  Name  Flags
 1      17.4kB  14.0TB  14.0TB  ext3                    

(parted) quit
Information: Don't forget to update /etc/fstab, if necessary.

[root@SERVER ~]# mkfs.ext3 -F /dev/sdd1
mke2fs 1.39 (29-May-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
1708867584 inodes, 3417734647 blocks
170886732 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=4294967296
104301 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, 1934917632,
        2560000000

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

done

This filesystem will be automatically checked every 39 mounts or
180 days, whichever comes first.  Use tune2fs -c or -i to override.