======  Festplatten-Partitionierung ======

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===== Partitionierung >2TB =====

  * Installation einer ca. 100 MB großen GRUB-Partition:
<code>~# parted /dev/sda
(parted) mkpart primary 1 101
(parted) p
...
Number  Start     End       Size      File system     Name     Flags
 1      0.01MB    101MB     100MB                     primary
...

(parted) set 1 bios_grub on  
(parted) p
...
Number  Start     End       Size      File system     Name     Flags
 1      0.01MB    101MB     100MB                     primary  bios_grub
...

(parted) q</code>

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===== MBR und Partitionstabelle =====

  * Sichern des MBR:
<code>~# dd if=/dev/sda of=~/sda.mbr bs=512 count=1</code>

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  * Wiederherstellen des MBR:
<code>~# dd if=~/sda.mbr of=/dev/sda count=1</code>

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  * Sichern der Partitionstabelle:
<code>~# sfdisk -d /dev/sda > ~/partition.out</code>

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  * Wiederherstellen der Partition:
<code>~# sfdisk /dev/sda < ~/partition.out</code>




\\
 --- //[[steffen.bornemann@gmx.de|Steffen Bornemann]] 08.11.2018//
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{{tag>Partitionierung MBR GRUB}}