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2015年(68)

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分类: 系统运维

2015-08-31 19:41:41

1)应用场景:

有一大小为3T的硬盘,使用一硬盘合从一台windows机器上copy数据,然后将硬盘挂到一台rhel6上使用。

2)过程

 2.1 安装ntfs-3g,ntfsprogs

要在rhel6上使用ntfs分区,需要安装ntfs-3g,ntfsprogs

安装epel源:

[root@localhost ~]# wget

[root@localhost ~]# rpm -ivh epel-release-6-8.noarch.rpm

 

安装ntfs-3g, ntfs-3g:

[root@localhost ~]# yum install ntfsprogs

[root@localhost ~]# yum install ntfs-3g

 2.2 分区

将3T的硬盘挂到rhel6并进行分区,mbr分区表不支持3T的硬盘,需使用parted进行分区

[root@localhost ~]# fdisk -l

 

Disk /dev/sda: 500.1 GB, 500107862016 bytes

255 heads, 63 sectors/track, 60801cylinders

Units = cylinders of 16065 * 512 = 8225280bytes

Sector size (logical/physical): 512 bytes /512 bytes

I/O size (minimum/optimal): 512 bytes / 512bytes

Disk identifier: 0xf6aaf454

 

  Device Boot      Start         End      Blocks  Id  System

/dev/sda1  *           1          26      204800  83  Linux

Partition 1 does not end on cylinderboundary.

/dev/sda2              26        1071    8392704   82 Linux swap / Solaris

/dev/sda3            1071      60802   479788032   83 Linux

WARNING: GPT (GUID Partition Table)detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.

Disk /dev/sdb: 3000.6 GB, 3000592982016 bytes

255 heads, 63 sectors/track, 364801cylinders

Units = cylinders of 16065 * 512 = 8225280bytes

Sector size (logical/physical): 512 bytes /4096 bytes

I/O size (minimum/optimal): 4096 bytes /4096 bytes

Disk identifier: 0xe7fad028

 

  Device Boot      Start         End      Blocks  Id  System

/dev/sdb1               1      267350 2147483647+  ee  GPT

Partition 1 does not start on physicalsector boundary.

 

使用parted 分区:

[root@localhost ~]# parted /dev/sdb

GNU Parted 2.1

Using /dev/sdb

Welcome to GNU Parted! Type 'help' to viewa list of commands.

(parted) print                                                           

Model: ATA WDC WD30EZRX-00D (scsi)

Disk /dev/sdb: 3001GB

Sector size (logical/physical): 512B/4096B

Partition Table: gpt

 

(parted) mkpart

Partition name?  []? p1                                                  

File system type?  [ext2]? ntfs                                          

Start? 0                                                                 

End? 1500G                                                               

Warning: The resulting partition is notproperly aligned for best performance.

Ignore/Cancel? i                                                         

(parted) mkpart                                                           

Partition name?  []? p2                                                  

File system type?  [ext2]? ntfs                                          

Start? 1500G                                                             

End? 3000G                                                               

(parted) print                                                           

Model: ATA WDC WD30EZRX-00D (scsi)

Disk /dev/sdb: 3001GB

Sector size (logical/physical): 512B/4096B

Partition Table: gpt

 

Number Start   End     Size   File system  Name  Flags

 1     17.4kB  1500GB  1500GB               p1

 2     1500GB  3001GB  1501GB               p2

 

Number Start  End  Size File system  Name  Flags

(parted) quit

[root@localhost ~]# parted -l /dev/sdb

Model: ATA ST3500630SV (scsi)

磁盘 /dev/sda500GB

扇区大小 (逻辑/物理)512B/512B

分割区:msdos

 

编号  起始点  结束点  大小    类型     文件系统        旗标

 1   1049kB  211MB   210MB  primary  ext4            启动

 2   211MB   8805MB  8594MB primary  linux-swap(v1)

 3   8805MB  500GB   491GB  primary  ext4

 

 

Model: ATA WDC WD30EZRX-00D (scsi)

磁盘 /dev/sdb3001GB

扇区大小 (逻辑/物理)512B/4096B

分割区:gpt

 

编号  起始点  结束点  大小    文件系统  名称  旗标

 1   17.4kB  1500GB  1500GB            p1

 2   1500GB  3001GB  1501GB            p2

 

[root@localhost ~]# ls /dev/sdb*

/dev/sdb /dev/sdb1  /dev/sdb2

 

2.3 格式化:

[root@localhost ~]# mkntfs -f /dev/sdb1

Cluster size has been automatically set to4096 bytes.

Creating NTFS volume structures.

mkntfs completed successfully. Have a niceday.

[root@localhost ~]# mkntfs -f /dev/sdb2

Cluster size has been automatically set to4096 bytes.

Creating NTFS volume structures.

mkntfs completed successfully. Have a niceday.

 

[root@localhost ~]# parted -l /dev/sdb

Model: ATA ST3500630SV (scsi)

磁盘 /dev/sda500GB

扇区大小 (逻辑/物理)512B/512B

分割区:msdos

 

编号 起始点  结束点  大小    类型     文件系统        旗标

 1   1049kB  211MB   210MB  primary  ext4            启动

 2   211MB   8805MB  8594MB primary  linux-swap(v1)

 3   8805MB  500GB   491GB  primary  ext4

 

Model: ATA WDC WD30EZRX-00D (scsi)

磁盘 /dev/sdb3001GB

扇区大小 (逻辑/物理)512B/4096B

分割区:gpt


编号  起始点  结束点  大小    文件系统  名称  旗标

 1   17.4kB  1500GB  1500GB    ntfs      p1

 2   1500GB  3001GB  1501GB    ntfs      p2

 

格式化完成后,就可以装到硬盘盒上从windows机器上copy数据了,拷完后再挂回rhel6:

 挂载:

 [root@localhost ~]#mount -t ntfs-3g -o rw /dev/sdb1 /mnt/dp1


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