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Some fix

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Djeex
2025-07-18 15:02:16 +00:00
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content/2.general/5.zfs.md
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@@ -21,13 +21,13 @@ To put it simply:
ZFS goes far beyond traditional file systems in terms of performance and features.
Here’s what we’re most interested in:
- Its __snapshot management__ features, allowing you to quickly roll back in case of issues.
- Its support for disk groupings and [__RAID-like structures__](/global/RAID) (Z-Mirror, RAIDZ1, RAIDZ2, RAIDZ3).
- Its support for disk groupings and [__RAID-like structures__](/general/raid) (Z-Mirror, RAIDZ1, RAIDZ2, RAIDZ3).
- Its __automatic recovery of corrupted data__ (through scrubbing).
- Its performance, enhanced by RAM caching (ZFS ARC).
- Its robust error notifications and monitoring.
## Structure
---
![](/img/global/zfs.svg)
ZFS has a unique structure:
@@ -42,14 +42,14 @@ There are several dataset types:
- **snapshot**: a frozen-in-time version of another dataset. Snapshots can be created manually or through backup tools. They can be mounted to browse data as it was at the snapshot time.
## Why ZFS over others?
---
### Data Integrity
ZFS continuously checks that your stored data hasn't become corrupted. Every block of data is associated with a checksum, allowing ZFS to detect even the smallest alteration. If corruption is found and a healthy copy exists elsewhere, ZFS can repair the data automatically.
### Built-in RAID
ZFS includes its own volume management system (vdevs). You can build a zpool using multiple disks—similar to traditional [RAID](/global/RAID) setups—but with more flexibility. For example:
ZFS includes its own volume management system (vdevs). You can build a zpool using multiple disks—similar to traditional [RAID](/general/raid) setups—but with more flexibility. For example:
- **Z-mirror** → equivalent to RAID 1
- **RAIDZ1** → equivalent to RAID 5 (tolerates 1 disk failure)
- **RAIDZ2** → equivalent to RAID 6 (tolerates 2 disk failures)
@@ -59,7 +59,7 @@ ZFS handles all this natively—no external RAID software needed.
::alert{type="info"}
:::list{type="info"}
- Check out the [article on RAID](/global/RAID) to find the right solution for your needs.
- Check out the [article on RAID](/general/raid) to find the right solution for your needs.
:::
::