www/content/blog/miscellaneous/link-deleted-inode.md

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---
title: "Link to a deleted inode"
date: 2018-03-05
2021-03-12 18:12:41 +01:00
description: How to restore a hardlink to a deleted inode
tags:
- linux
- unix
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---
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## The problem
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Sometimes a file gets deleted by mistake, but thankfully it is still opened by some software.
## The solution
Get the inode number from `lsof` (or from `fstat` if you are on a modern system), then run something like the following :
{{< highlight sh >}}
debugfs -w /dev/mapper/vg-home -R 'link <16008> /some/path'
{{< /highlight >}}
In this example 16008 is the inode number you want to link to (the < > are important, they tell debugfs you are manipulating an inode). Beware that **the path is relative to the root of the block device** you are restoring onto.