new linux section

src/linux/lvm.md

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+title: Linux - LVM Partition Linux
+description: Linux - LVM Partition how to, guides
+
+# Linux LVM Partitions
+
+## Removing LVM Partition and Merging In To / (root partition)
+
+Find out the names of the partition with df
+
+```bash
+df
+```
+
+You need to unmount the partition before you can delete them and marge __backup the data of the partition you would like to delete__ this exmaple will use "centos-home" as the partition that will be merged to the root partition.
+
+```bash
+unmount -a
+lvremove /dev/mapper/centos-home
+lvextend -l +100%FREE -r /dev/mapper/centos-root
+```
+
+After the merging and before mounting you should remove the partition from fastab
+
+```bash
+nano /etc/fstab
+mount -a
+```
+
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