Arch Linux: Partition vergrößern

In diesem beitrag zeige ich euch wie ihr unter Arch Linux die Partition eures Raspberry Pi vergrößert.

[root@alarmpi ~]# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/root       1.7G  444M  1.2G  28% /
devtmpfs         83M     0   83M   0% /dev
tmpfs           231M     0  231M   0% /dev/shm
tmpfs           231M  236K  231M   1% /run
tmpfs           231M     0  231M   0% /sys/fs/cgroup
tmpfs           231M     0  231M   0% /tmp
/dev/mmcblk0p1   90M   24M   67M  27% /boot

 

[root@alarmpi ~]# fdisk /dev/mmcblk0
Welcome to fdisk (util-linux 2.23.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
 
Command (m for help):

Zuerst die zweite Partition löschen:

Command (m for help): p
 
Disk /dev/mmcblk0: 7969 MB, 7969177600 bytes, 15564800 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x00057540
 
        Device Boot      Start         End      Blocks   Id  System
/dev/mmcblk0p1            2048      186367       92160    c  W95 FAT32 (LBA)
/dev/mmcblk0p2          186368     3667967     1740800    5  Extended
/dev/mmcblk0p5          188416     3667967     1739776   83  Linux
 
Command (m for help): d
Partition number (1,2,5, default 5): 2
Partition 2 is deleted
 
Command (m for help):

Nun eine neue Partition anlegen:

Command (m for help): n
Partition type:
   p   primary (1 primary, 0 extended, 3 free)
   e   extended
Select (default p): e
Partition number (2-4, default 2): 2
First sector (186368-15564799, default 186368):
Using default value 186368
Last sector, +sectors or +size{K,M,G} (186368-15564799, default 15564799):
Using default value 15564799
Partition 2 of type Extended and of size 7.3 GiB is set
 
Command (m for help): n
Partition type:
   p   primary (1 primary, 1 extended, 2 free)
   l   logical (numbered from 5)
Select (default p): l
Adding logical partition 5
First sector (188416-15564799, default 188416):
Using default value 188416
Last sector, +sectors or +size{K,M,G} (188416-15564799, default 15564799):
Using default value 15564799
Partition 5 of type Linux and of size 7.3 GiB is set
 
Command (m for help):

Nun noch die Partition schreiben:

Command (m for help): w
The partition table has been altered!
 
Calling ioctl() to re-read partition table.
 
WARNING: Re-reading the partition table failed with error 16: Device or resource busy.
The kernel still uses the old table. The new table will be used at
the next reboot or after you run partprobe(8) or kpartx(8)
Syncing disks.
[root@alarmpi ~]# reboot

 

Nach dem Neustart:

resize2fs /dev/mmcblk0p5

Nun habt ihr die Partition eures Raspberry Pi erfolgreich vergrößert.

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Steven Seifried

Hi, ich bin Steven. Gründer und Betreiber von canox.net.

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