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linux格式化分区4t硬盘,Linux下挂载4T大小usb硬盘的经历

發布時間:2023/12/8 linux 29 豆豆
生活随笔 收集整理的這篇文章主要介紹了 linux格式化分区4t硬盘,Linux下挂载4T大小usb硬盘的经历 小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

【注】都是從網絡上學來的!只是我記錄了一下,免的將來又要掛盤的時候還要一通忙活!

(用ntfs-3g沒有掛成功!)

1、先去win7下進入磁盤管理里在這個大盤上單擊右鍵,轉換成GPT分區格式!

2、掛到Linux機器上,用fdisk -l看看!能看到。(但不用它)

3、下載最新的parted安裝。

4、用parted掛載。

5、格式化成ext3文件系統。

6、mount 這個大盤。(機器自動進行的。)

7、在啟動機器的狀態下,修改/etc/fstab文件。

機器是rehl5,uname -r顯示是:

[root@pc03 ~]# uname -r

2.6.18-308.el5

下載最新的parted是3.1

[root@pc03 ~]# xz -d parted-3.1.tar.xz

[root@pc03 ~]# tar xvf parted-3.1.tar

[root@pc03 ~]# cd parted-3.1

[root@pc03 parted-3.1]#./configure

[root@pc03 parted-3.1]#make

[root@pc03 parted-3.1]#make install

[root@pc03 parted-3.1]#reboot

插上usb的盤:

[root@pc03 ~]# fdisk -l

Disk /dev/sda: 2000.3 GB, 2000398934016 bytes

255 heads, 63 sectors/track, 243201 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot????? Start???????? End????? Blocks?? Id? System

/dev/sda1?? *?????????? 1??????? 5099??? 40957686?? 83? Linux

/dev/sda2??????????? 5100????? 241162? 1896176047+? 83? Linux

/dev/sda3????????? 241163????? 243201??? 16378267+? 82? Linux swap / Solaris

Disk /dev/sdb: 2000.3 GB, 2000398934016 bytes

255 heads, 63 sectors/track, 243201 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot????? Start???????? End????? Blocks?? Id? System

/dev/sdb1?? *?????????? 1????? 243201? 1953512001?? 83? Linux

WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The util fdisk doesn

't support GPT. Use GNU Parted.

Note: sector size is 4096 (not 512)

WARNING: The size of this disk is 4.0 TB (4000787025920 bytes).

DOS partition table format can not be used on drives for volumes

larger than 2.2 TB (2199023255040 bytes). Use parted(1) and GUID

partition table format (GPT).

Disk /dev/sdc: 4000.7 GB, 4000787025920 bytes

255 heads, 63 sectors/track, 60800 cylinders

Units = cylinders of 16065 * 4096 = 65802240 bytes

Device Boot????? Start???????? End????? Blocks?? Id? System

/dev/sdc1?????????????? 1?????? 60801? 3907018576?? ee? EFI GPT

[root@pc03 ~]# parted /dev/sdc

GNU Parted 3.1

Using /dev/sdc

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

(parted) print

Model: Seagate Expansion Desk (scsi)

Disk /dev/sdc: 4001GB

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

Partition Table: gpt

Disk Flags:

Number? Start?? End???? Size??? File system? Name???? Flags

1????? 24.6kB? 4001GB? 4001GB?????????????? primary

(parted) mklabel

New disk label type? gpt

Warning: The existing disk label on /dev/sdc will be destroyed and all data on

this disk will be lost. Do you want to continue?

Yes/No? y

Error: Partition(s) 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,

31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,

51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 on /dev/sdc have been

written, but we have been unable to inform the kernel of the change, probably

because it/they are in use.? As a result, the old partition(s) will remain in

use.? You should reboot now before making further changes.

Ignore/Cancel? i

(parted) mkpart

Partition name?? []? primary

File system type?? [ext2]? ext3

Start? 0

End? -1

Warning: The resulting partition is not properly aligned for best performance.

Ignore/Cancel? i

Error: Partition(s) 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,

31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,

51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 on /dev/sdc have been

written, but we have been unable to inform the kernel of the change, probably

because it/they are in use.? As a result, the old partition(s) will remain in

use.? You should reboot now before making further changes.

Ignore/Cancel? i

(parted) quit

Information: You may need to update /etc/fstab.

[root@pc03 ~]#mkfs -t ext3 /dev/sdc

格式化完成后,還沒有mount,機器自己就認識了這塊盤。像u盤一樣!

本來到此很順利的就完成了!

結果我去/etc/fstab中加了一行

/dev/sdc???????? /data2???????? ext3??? default??? 1 2

機器再啟動就啟動不起來了!提示我輸入root密碼進入維護狀態。按ctrl+D進去普通啟動,可是如果按了ctrl+D就是重新啟動。如同進入死循環!只有輸入root的密碼進入維護狀態!

又去網絡上查找,結果找到一條:在維護狀態下進入可讀寫狀態:

(repair filesystem)1#cat /etc/fstab

LABEL=/???????????????? /?????????????????????? ext3??? defaults??????? 1 1

LABEL=/pc?????????????? /pc???????????????????? ext3??? defaults??????? 1 2

LABEL=/pb?????????????? /pb???????????????????? ext3??? defaults??????? 1 2

tmpfs?????????????????? /dev/shm??????????????? tmpfs?? defaults??????? 0 0

devpts????????????????? /dev/pts??????????????? devpts? gid=5,mode=620? 0 0

sysfs?????????????????? /sys??????????????????? sysfs?? defaults??????? 0 0

proc??????????????????? /proc?????????????????? proc??? defaults??????? 0 0

LABEL=SWAP-sda3???????? swap??????????????????? swap??? defaults??????? 0 0

/dev/sdc???????? /data2???????? ext3??? default??? 1 2

(repair filesystem)2#mount -o remount ,rw /dev/sda1/

(repair filesystem)3#vi /etc/fstab

趕緊把畫蛇添足的那一行刪除!

重新啟動,重新parted操作一遍,機器自動看到了:

[root@pc03 ~]# df -k

Filesystem?????????? 1K-blocks????? Used Available Use% Mounted on

/dev/sda1???????????? 39674192? 27883852?? 9742456? 75% /

/dev/sdb1??????????? 1892332912 1672125788 122531524? 94% /pc

/dev/sda2??????????? 1836794736 1404240736 337745200? 81% /pb

tmpfs????????????????? 6150204???????? 0?? 6150204?? 0% /dev/shm

/dev/sdc1??????????? 3845709688 191754384 3458604428?? 6% /media/disk

/dev/sdd1??????????? 1953513556 482918480 1470595076? 25% /home1

[root@pc03 ~]#

就算我成功了!

只是每一次只要重新啟動了機器都要parted一回!

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