Linux Creating a Partition Size Larger than 2TB
Published by Yuan-Chung Hsiao on Apr 25th, 2009 in tags Linux, unix
超過2T也是一種痛苦:p
首先parted
ftp:~# parted /dev/sdb
GNU Parted 1.8.8
Using /dev/sdb
Welcome to GNU Parted! Type ‘help’ to view a list of commands.
(parted) mklabel
Warning: The existing disk label on /dev/sdb 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) mkpart
Partition name? []? primay
File system type? [ext2]? xfs
Start? 0
End? -1
(parted) print
Model: Promise VTrak E610f (scsi)
Disk /dev/sdb: 4000GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 17.4kB 4000GB 4000GB primay
ftp:~# fdisk -l
WARNING: GPT (GUID Partition Table) detected on ‘/dev/sdb’! The util fdisk doesn’t support GPT. Use GNU Parted.
Disk /dev/sdb: 3999.9 GB, 3999999197184 bytes
255 heads, 63 sectors/track, 486305 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0×00000000
Device Boot Start End Blocks Id System
/dev/sdb1 1 267350 2147483647+ ee EFI GPT
ftp:~# mkfs.xfs /dev/sdb1
然後就搞定啦
ftp:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sdb1 3.7T 4.2M 3.7T 1% /ftp4