mirror of https://github.com/007revad/Synology_SHR_switch.git synced 2026-04-25 00:05:49 +03:00

Easily switch between SHR and RAID Groups, or enable RAID F1

Find a file

Dave Russell f3ee495cb8 Sync my-other-scripts.md from 007revad.github.io		2026-04-24 15:27:05 +10:00
.github	Update FUNDING.yml	2024-08-02 10:53:11 +10:00
images	Add files via upload	2024-07-27 08:37:05 +10:00
.gitattributes	set sh files as executable	2024-10-02 08:27:28 +10:00
CHANGES.txt	Update CHANGES.txt	2024-02-19 14:04:41 +11:00
LICENSE	Initial commit	2023-04-11 15:51:34 +10:00
my-other-scripts.md	Sync my-other-scripts.md from 007revad.github.io	2026-04-24 15:27:05 +10:00
README.md	Remove committers.top badge from README	2025-11-12 16:46:55 +11:00
syno_shr_switch.sh	Update syno_shr_switch.sh	2024-02-19 14:06:24 +11:00

Synology SHR switch

Easily switch between SHR and RAID Groups, or enable RAID-F1

Allows you to enable RAID-F1 on Synology consumer NAS models that don't have RAID-F1 as an option.
- Like a DS1821+ with 3 NVMe drives in RAID-F1.
Allows you to switch between SHR and RAID Groups.
The script backs up the original settings so it can restore them later if needed.

Note: RAID Groups only support RAID 5, RAID 6 and RAID F1

Download the script

Download the latest version Source code (zip) from https://github.com/007revad/Synology_SHR_Switch/releases
Save the download zip file to a folder on the Synology.
Unzip the zip file.

Run the script via SSH

How to enable SSH and login to DSM via SSH

sudo -s /volume1/scripts/syno_shr_switch.sh

Note: Replace /volume1/scripts/ with the path to where the script is located.

Options:

  -c, --check      Check the currently set RAID type
  -h, --help       Show this help message
  -v, --version    Show the script version

DS1821+ with RAID-F1

Check currently set RAID type

Enable RAID-F1

Switch to SHR

Switch to RAID Groups

Restore from the backup