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btrfs Alternatives

btrfs Alternatives

btrfs

As of version 5.0 of the Linux kernel, Btrfs implements the following features:

Mostly self-healing in some configurations due to the nature of copy-on-write
Online defragmentation and an autodefrag mount option
Online volume growth and shrinking
Online block device addition and removal
Online balancing (movement of objects between block devices to balance load)
Offline filesystem check
Online data scrubbing for finding errors and automatically fixing them for files with redundant copies
RAID 0, RAID 1, and RAID 10
Subvolumes (one or more separately mountable filesystem roots within each disk partition)
Transparent compression via zlib, LZO and (since 4.14) ZSTD, configurable per file or volume
Atomic writable (via copy-on-write) or read-only Snapshots of subvolumes
File cloning (copy-on-write on individual files) via cp --reflink <source file> <destination file>[39]
Checksums on data and metadata (CRC-32C)
In-place conversion from ext3/4 to Btrfs (with rollback). This feature regressed around btrfs-progs version 4.0, rewritten from scratch in 4.6.
Union mounting of read-only storage, known as file system seeding (read-only storage used as a copy-on-write backing for a writable Btrfs)
Block discard (reclaims space on some virtualized setups and improves wear leveling on SSDs with TRIM)
Send/receive (saving diffs between snapshots to a binary stream)
Incremental backup
Out-of-band data deduplication (requires userspace tools)
Ability to handle swap files and swap partitions

Best btrfs Alternatives

Hate btrfs? Use another browser! Which one should you go with? Try out these other browsers before making your final decision. Want some more context? We've got a great list of alternatives to btrfs here.

Unraid

Unraid

CommercialLinux

An operating system for personal and small business use that brings enterprise-class features letting you configure your computer systems to maximize performance and...

Features:

  • Parity Drives
  • Virtualization
  • Backup
  • Data Redundancy
  • Encrypted backups
  • File Based Storage
  • Hypervisor
  • Operating system
  • Remote Management
  • Virtual Machines
  • WebUI Management
StableBit DrivePool

StableBit DrivePool

CommercialWindows

StableBit DrivePool is a state of the art pooling solution. - Allows you to create a large pool with any number and any sized disks. - Files are stored on normal NTFS...

Features:

  • File management
  • File Storage
Greyhole

Greyhole

FreeOpen SourceLinux

Greyhole is an application that uses Samba to create a storage pool of all your available hard drives (whatever their size, however they're connected), and allows...

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