> ## Documentation Index
> Fetch the complete documentation index at: https://docs.siderolabs.com/llms.txt
> Use this file to discover all available pages before exploring further.

> FilesystemScrubConfig is a filesystem scrub configuration document.
Filesystem scrub periodically checks mounted filesystems which support online scrubbing
(currently XFS, via `xfs_scrub`) for metadata errors.

Scrubbing is disabled by default; this document can adjust the default
interval or enable scrubbing globally. Individual volumes can override the global settings
via the `scrub` section of the volume configuration.

Each volume is scrubbed at a stable, hash-derived time within the interval, which is different
for each volume and each node, so that scrubs are spread out over time.


# FilesystemScrubConfig

```yaml theme={null}
apiVersion: v1alpha1
kind: FilesystemScrubConfig
interval: 168h0m0s # The interval at which the filesystems are scrubbed.
```

<table>
  <thead>
    <tr>
      <th>Field</th>
      <th>Type</th>
      <th>Description</th>
      <th>Value(s)</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`interval`</td>
      <td>Duration</td>
      <td>The interval at which the filesystems are scrubbed.<br /><br />Default value is 1 week, minimum value is 10 seconds.</td>

      <td />
    </tr>
  </tbody>
</table>