Изменение размера раздела ext3 ?

[/sia]

Какой программой можно воспользоваться для изменения уже сущевствующего раздела ext3?

Хочется найти бесплатную (свободно распостроняемую) программу.

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Заранее благодарен.

[BSDobermann]

fdisk, cfdisk и sfdisk по умолчанию уже установлены в системе.

Подробную информацию об этих программах можно узнать на страницах man.

[/sia]

[root@localhost ~]# sfdisk

sfdisk version 3.07 (aeb@cwi.nl, 990908)

Usage: sfdisk [options] device ...

device: something like /dev/hda or /dev/sda

useful options:

-s [or --show-size]: list size of a partition

-c [or --id]: print or change partition Id

-l [or --list]: list partitions of each device

-d [or --dump]: idem, but in a format suitable for later input

-i [or --increment]: number cylinders etc. from 1 instead of from 0

-uS, -uB, -uC, -uM: accept/report in units of sectors/blocks/cylinders/MB

-T [or --list-types]:list the known partition types

-D [or --DOS]: for DOS-compatibility: waste a little space

-R [or --re-read]: make kernel reread partition table

-N# : change only the partition with number #

-n : do not actually write to disk

-O file : save the sectors that will be overwritten to file

-I file : restore these sectors again

-v [or --version]: print version

-? [or --help]: print this message

dangerous options:

-g [or --show-geometry]: print the kernel's idea of the geometry

-x [or --show-extended]: also list extended partitions on output

or expect descriptors for them on input

-L [or --Linux]: do not complain about things irrelevant for Linux

-q [or --quiet]: suppress warning messages

You can override the detected geometry using:

-C# [or --cylinders #]:set the number of cylinders to use

-H# [or --heads #]: set the number of heads to use

-S# [or --sectors #]: set the number of sectors to use

You can disable all consistency checking with:

-f [or --force]: do what I say, even if it is stupid

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root@localhost ~]# fdisk /dev/hda

The number of cylinders for this disk is set to 2434.

There is nothing wrong with that, but this is larger than 1024,

and could in certain setups cause problems with:

1) software that runs at boot time (e.g., old versions of LILO)

2) booting and partitioning software from other OSs

(e.g., DOS FDISK, OS/2 FDISK)

Command (m for help): m

Command action

a toggle a bootable flag

b edit bsd disklabel

c toggle the dos compatibility flag

d delete a partition

l list known partition types

m print this menu

n add a new partition

o create a new empty DOS partition table

p print the partition table

q quit without saving changes

s create a new empty Sun disklabel

t change a partition's system id

u change display/entry units

v verify the partition table

w write table to disk and exit

x extra functionality (experts only)

Command (m for help):

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Каким образом с помощию этих порограм можно перересайзить раздел hdа2 без потери данных? Приведите пожалуйста пример.

Заранее благодарен.