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標題: linux 使用2T以上的空間 - parted with gpt [打印本頁]

作者: service.support 時間: 2009-4-7 13:38 標題: linux 使用2T以上的空間 - parted with gpt

描述：因為linux使用 fdisk -l  是無法看到大於2T以上的硬碟，因此要使用parted 來做切割(並使用GPT格式)。

‧使用 S350 Storage Server 且含有 1 顆 250GB 及 4 顆 1T 的 SATA 硬碟
‧使用硬體 Intel RAID Controller 來切出兩個 RAID0
   - VD0 : Raid0 : 250GB
   - VD1 : Raid0 : 4T
‧安裝 Debian 於 250 GB SATA 硬碟

:: 開始進入主題 - 使用 4T 空間來做成一個 partition ::

s350-storage:~# fdisk -l

Disk /dev/sda: 248.9 GB, 248999051264 bytes
255 heads, 63 sectors/track, 30272 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot    Start       End    Blocks Id  System
/dev/sda1 *          1    29942 240509083+  83  Linux
/dev/sda2          29943    30272    2650725 5  Extended
/dev/sda5          29943    30272    2650693+  82  Linux swap / Solaris

Disk /dev/sdb: 0 MB, 0 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/sdb doesn't contain a valid partition table

s350-storage:~# apt-get install parted
s350-storage:~# parted /dev/sdb

GNU Parted 1.7.1
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.

(parted) mklabel gpt
(parted) mkpart
Partition name?  []? primay
File system type?  [ext2]? ext3
Start? 0
End? -1
(parted) print

Disk /dev/sdb: 3996GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start End    Size File system  Name Flags
1    17.4kB  3996GB  3996GB             primay

(parted) quit

s350-storage:~# fdisk -l

Disk /dev/sda: 248.9 GB, 248999051264 bytes
255 heads, 63 sectors/track, 30272 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot    Start       End    Blocks Id  System
/dev/sda1 *          1    29942 240509083+  83  Linux
/dev/sda2          29943    30272    2650725 5  Extended
/dev/sda5          29943    30272    2650693+  82  Linux swap / Solaris
You must set cylinders.
You can do this from the extra functions menu.

Disk /dev/sdb: 0 MB, 0 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot    Start       End    Blocks Id  System
/dev/sdb1             1    267350  2147483647+  ee  EFI GPT
Partition 1 has different physical/logical beginnings (non-Linux?):
   phys=(0, 0, 1) logical=(0, 0, 2)
Partition 1 has different physical/logical endings:
   phys=(1023, 254, 63) logical=(267349, 89, 4)

s350-storage:~# mkfs.ext3 /dev/sdb1
s350-storage:~# cd / ; mkdir /pool
s350-storage:/ # mount -t ext3 /dev/sdb1 /pool

附件: Linux掛載大於2T.doc (2009-5-7 12:21, 30.5 K) / 該附件被下載次數 3
http://docs.hgiga.com/Discuz4/attachment.php?aid=1304

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