今天為了掛載文件系統，對磁盤進行分區，磁盤大小3.6TB。
使用fdisk對磁盤分區完成之后，查看如下：
Disk /dev/sdb: 3598.9 GB, 3598914158592 bytes
255 heads, 63 sectors/track, 437543 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdb1 1 234976 1887444688+ 83 Linux
/dev/sdb2 234977 267349 260036122+ 5 Extended
發現最大只能識別260036122Blocks，3.6TB的磁盤沒有完全分完，經查閱資料，使用fdisk進行分區最大只能識別2TB，于是采用parted進行分區。
[root@localhost /]# parted /dev/sdb
GNU Parted 2.1
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.
corrupted -- possibly by a program that doesn't understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition table. Is this
a GPT partition table?
parted: invalid token: tes Model: DELL PERC H730P Adp (scsi)
Disk /dev/sdb: 3599GB
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]?
Start?
Start? 0
End? 1800GB
Warning: The resulting partition is not properly aligned for best performance.
Ignore/Cancel? Ignore
(parted)
(parted) mkpart
Partition name? []?
File system type? [ext2]?
Start?
Start? 1800GB
End? 3599GB
(parted)
(parted) print
Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table. However, it does not have a valid fake msdos partition table, as it should. Perhaps it was
corrupted -- possibly by a program that doesn't understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition table. Is this
a GPT partition table?
Yes/No? yes
Model: DELL PERC H730P Adp (scsi)
Disk /dev/sdb: 3599GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 17.4kB 1800GB 1800GB
2 1800GB 3599GB 1799GB
