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linux: added further guides for disk management and for raid

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Marten B. Kante
2021-08-31 15:49:46 +02:00
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wiki/linux/disk-management.md
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# Disk Management
This entry focusses on non-LVM and non-MDADM storage.
For [LVM](lvm.md) and [MDADM](./mdadm.md) there are separate entries.
## Create Partition
In the following it is assumed that the disk is `/dev/sda`
- open up parted with `parted /dev/sdd`
- if not already done create a partition table with `mklabel GPT`
- create a primary partition (ext4 format) with `mkpart primary 2048s 100%`
- `quit` parted
## Grow non-LVM ext4 partition
ATTENTION: Please note that the partition to enlarge has to be the last one with
the free space after it.
SSH into the VM.
- run `lsblk` check if the disk size has changed
- if not `reboot` the machine
In the following it is assumed that the partition to enlarge is `/dev/sda2`
- change the size of the partition with `parted /dev/sda`