'root filesystem is not BTRFS. During Rockstor installation, you must select BTRFS instead of LVM and other options for root filesystem. Please re-install Rockstor properly.'

Support
1

[Please complete the below template with details of the problem reported on your Web-UI. Be as detailed as possible. Community members, including developers, shall try and help. Thanks for your time in reporting this issue! We recommend purchasing commercial support for expedited support directly from the developers.]

Brief description of the problem

[write here]

Detailed step by step instructions to reproduce the problem

[write here]

Web-UI screenshot

[Drag and drop the image here]

Error Traceback provided on the Web-UI

[paste here]
2

Hello @Ricardo_Alexandre_Pi

This error is pretty self explanatory, the root filesystem has to be BTRFS.