对大于1T的磁盘进行分区

对大于1T的磁盘进行分区

遇到一个问题,大磁盘的超过1T的时候fdisk无法分区,到网上找了半天才知道是用parted可以作,有网络真好啊.:D

下面一块有3T RAID的硬盘的分区情况

#parted /dev/sdc

GNU Parted 1.6.19

Copyright (C) 1998 - 2004 Free Software Foundation, Inc.

This program is free software, covered by the GNU General Public License.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Using /dev/sdc

(parted) m

check MINOR do a simple check on the filesystem

cp [FROM-DEVICE] FROM-MINOR TO-MINOR copy filesystem to another partition

help [COMMAND] prints general help, or help on COMMAND

mklabel LABEL-TYPE create a new disklabel (partition table)

mkfs MINOR FS-TYPE make a filesystem FS-TYPE on partititon MINOR

mkpart PART-TYPE [FS-TYPE] START END make a partition

mkpartfs PART-TYPE FS-TYPE START END make a partition with a filesystem

move MINOR START END move partition MINOR

name MINOR NAME name partition MINOR NAME

print [MINOR] display the partition table, or a partition

quit exit program

rescue START END rescue a lost partition near START and END

resize MINOR START END resize filesystem on partition MINOR

rm MINOR delete partition MINOR

select DEVICE choose the device to edit

set MINOR FLAG STATE change a flag on partition MINOR

(parted) p

Disk geometry for /dev/sdc: 0.000-2860032.000 megabytes

Disk label type: gpt

Minor Start End Filesystem Name Flags

1 0.017 1000.000 ext3

2 1000.000 2000.000 ext3

3 2000.000 3000.000 ext3

(parted) rm 3

(parted) rm 2

(parted) rm 1

(parted) mkpartfs primary ext3 0 1000000

No Implementation: Support for creating ext3 file systems is not implemented yet.

(parted) mkpart primary 0 1000000

(parted) mkpart primary 1000000 2000000

(parted) mkpart primary 2000000 3000000

Error: Can't have a partition outside the disk!

(parted) mkpart primary 2000000 2800000

(parted) q

Information: Don't forget to update /etc/fstab, if necessary.

#mkfs.ext3 /dev/sdc1

mke2fs 1.35 (28-Feb-2004)

Filesystem label=

OS type: Linux

Block size=4096 (log=2)

Fragment size=4096 (log=2)

128008192 inodes, 255999995 blocks

12799999 blocks (5.00%) reserved for the super user

First data block=0

Maximum filesystem blocks=260046848

7813 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

Writing inode tables: done

Creating journal (8192 blocks): done

Writing superblocks and filesystem accounting information:

done

This filesystem will be automatically checked every 20 mounts or

180 days, whichever comes first. Use tune2fs -c or -i to override.

#