lk/system/fstab.md

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2023-03-02 23:10:28 +00:00
---
title: "fstab"
tags: [ "Documentation", "System" ]
---
# Basics
The ordering of `/etc/fstab` is
1. disk
2. mount point
3. filesystem type
4. options
5. dump
6. pass
E.g.:
> UUID=877f14e8-4738-46b0-884f-ba330dad1a7d /mnt/biggie ext4 nofail,rw,relatime 0 2
>
> UUID=B21648C416488AF5 /mnt/share ntfs nofail,rw,nosuid,nodev,user_id=0,group_id=0,allow_other,blksize=4096 0 0
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## 5: Dump
Ignore this obsolete option.
## 6: Pass
| Number | Meaning |
| | |
| 0 | Swap (or not mounted) |
| 1 | Mount at / |
| 2 | Mount somewhere else |
## Options
- `nofail` means the computer will not fail to boot, even if the drive fails, or is unplugged. It's a good option for everything except `/`.
- noauto means 'don't mount on boot' (but you can still mount with `mount -a`).