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#1 2020-04-08 20:54:26

fistrosan
Member
Registered: 2020-04-01
Posts: 172

[SOLVED] Did I screw up trying to resize my logical volume ?

Hi all,

I think I might have just made a big mistake. Right now everything looks ok but I am afraid I might be in trouble down the road.

My arch install is in a LV and I decided to give it some extra space after using the command lvresize. In particular I did:

lvresize -L +20G /dev/volgroup0/lv_root

However, I forgot to include the --resizefs command. Is this critical ? The output of lsblk shows that lv_root has indeed grown by 20G but maybe it is just fooling me and things will get ugly once I try to extend beyond the original size ? or maybe I will just be ok ?

Last edited by fistrosan (2020-04-08 21:05:45)

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#2 2020-04-08 20:57:02

WorMzy
Administrator
From: Scotland
Registered: 2010-06-16
Posts: 13,655
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Re: [SOLVED] Did I screw up trying to resize my logical volume ?

You grew the logical volume, but not the filesystem.

That just means that you will need to resize the filesystem manually.

https://wiki.archlinux.org/index.php/LV … separately


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#3 2020-04-08 21:05:26

fistrosan
Member
Registered: 2020-04-01
Posts: 172

Re: [SOLVED] Did I screw up trying to resize my logical volume ?

Cool thanks. Just followed through and it seems everything is now in order. Thanks !

WorMzy wrote:

You grew the logical volume, but not the filesystem.

That just means that you will need to resize the filesystem manually.

https://wiki.archlinux.org/index.php/LV … separately

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