&nbs
目前
成都创新互联已为上1000家的企业提供了网站建设、域名、
网站空间、
成都网站托管、企业网站设计、
黄龙网站维护等服务,公司将坚持客户导向、应用为本的策略,正道将秉承"和谐、参与、激情"的文化,与客户和合作伙伴齐心协力一起成长,共同发展。p; 今天为了挂载文件系统,对磁盘进行分区,磁盘大小3.6TB。
使用fdisk对磁盘分区完成之后,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
发现大只能识别260036122Blocks,3.6TB的磁盘没有完全分完,经查阅资料,使用fdisk进行分区大只能识别2TB,于是采用parted进行分区。
[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
[root@localhost dev]$cd /dev
[root@localhost dev]$ ls |grep sdb
sdb
sdb1
sdb2
分区已经完成,下一步可以进行格式化并挂载文件系统
mkfs -t ext4 /dev/sdb1
mkfs -t ext4 /dev/sdb2
当前文章:Linux下parted对磁盘进行分区-创新互联
分享链接:
http://www.cdkjz.cn/article/csopih.html