2021-03-24 20:44:01 +00:00
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# lvm
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> Manage physical volumes, volume groups, and logical volumes using the Logical Volume Manager (LVM) interactive shell.
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> More information: <https://man7.org/linux/man-pages/man8/lvm.8.html>.
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- Start the Logical Volume Manager interactive shell:
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`sudo lvm`
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- List the Logical Volume Manager commands:
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`sudo lvm help`
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- Initialize a drive or partition to be used as a physical volume:
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`sudo lvm pvcreate {{/dev/sdXY}}`
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2021-04-10 20:30:31 +01:00
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- Display information about physical volumes:
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2021-03-24 20:44:01 +00:00
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`sudo lvm pvdisplay`
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- Create a volume group called vg1 from the physical volume on `/dev/sdXY`:
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`sudo lvm vgcreate {{vg1}} {{/dev/sdXY}}`
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- Display information about volume groups:
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`sudo lvm vgdisplay`
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- Create a logical volume with size 10G from volume group vg1:
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`sudo lvm lvcreate -L {{10G}} {{vg1}}`
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- Display information about logical volumes:
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`sudo lvm lvdisplay`
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