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BTRFS Data Recovery in London – Advanced Linux File System Recovery

London Data Recovery UK offers specialist BTRFS data recovery services for users and enterprises experiencing data loss on Linux systems, NAS devices, and virtualized environments using the BTRFS file system. Whether caused by accidental formatting, RAID failure, corruption, or volume mount issues, we recover data from single disks and complex BTRFS RAID setups.

What is BTRFS?

BTRFS (B-tree File System) is a modern Linux file system known for its advanced features, including snapshots, checksumming, copy-on-write, and built-in RAID functionality. It is commonly used in Synology, QNAP, and TerraMaster NAS systems, as well as in virtual servers and enterprise Linux environments. Its complexity, however, makes manual recovery risky—professional tools and expertise are often required.

Common BTRFS Data Loss Scenarios

• Accidental deletion of BTRFS subvolumes or snapshots
• Unmountable volumes due to superblock corruption
• RAID 5/6 rebuild failure or degraded arrays
• Filesystem corruption due to power failure or improper shutdown
• Metadata damage preventing mounting or reading the file tree
• Drive not detected or showing as unformatted

Basic Troubleshooting Tips for BTRFS

• Do not run fsck: fsck is not designed for BTRFS and may cause irreversible damage.
• Use btrfs check in read-only mode: btrfs check --readonly /dev/sdX
• Check for degraded RAID with: btrfs device stats /mountpoint
• Attempt mounting read-only: mount -o ro,recovery /dev/sdX /mnt
• If multiple devices are involved, ensure all are connected before attempting mount.
• Do not reformat or recreate the array—it can destroy metadata and recovery chances.

Devices We Recover BTRFS From

• Linux servers using BTRFS as root or data partition
• Synology, QNAP, TerraMaster, and other NAS systems with BTRFS
• RAID 0, 1, 5, 6, 10 arrays in multi-disk configurations
• External USB drives and SSDs formatted with BTRFS
• Proxmox, VirtualBox, and VMware virtual disk images

BTRFS Data Recovery Process & Pricing

• Free Evaluation: Includes inspection of disk health, BTRFS metadata structure, and recovery potential
• Diagnostic Fee – £94.80: Covers RAID geometry analysis, filesystem inspection, and file preview
• Recovery Fee – £540.00 for single disk, £850 to £1,700 for RAID/NAS based on complexity and number of drives
• Tools used: UFS Explorer Pro, BTRFS recovery tools, PC-3000, Linux mdadm toolkit, forensic imaging hardware

Why Choose London Data Recovery UK?

• 20+ years of Linux file system recovery experience
• Specialists in Synology and QNAP RAID with BTRFS volumes
• Certified cleanroom for physical recovery of degraded or failed disks
• Fully GDPR-compliant, secure recovery workflow
• No recovery – no additional charge beyond diagnostic fee

Start Your BTRFS Recovery Today

If your BTRFS system has failed or your Linux NAS RAID is unreadable, contact London Data Recovery UK now:

Phone: 020 7237 6805
Email: support@londondatarecovery.uk
Address: Unit 1, 80 Willow Walk, London SE1 5SY

Visit our lab in person or request a secure courier pickup across the UK. Our BTRFS data recovery experts will help recover your data safely and professionally.