mergerfs ui

Advanced configuration and management tool
Branch Path
Mode
Min Free Space
Actions
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Create Category
Controls how new files and directories are created. Default: pfrd (percentage free random distribution)
Search Category
Controls how files are searched and accessed. Default: ff (first found)
Action Category
Controls how file attributes are modified. Default: epall (existing path all)
Readdir Policy
Controls how directory contents are read. Default: seq (sequential)
Policy Categories:
• Create: mkdir, create, mknod, symlink
• Search: access, getattr, getxattr, ioctl, listxattr, open, readlink
• Action: chmod, chown, link, removexattr, rename, rmdir, setxattr, truncate, unlink, utimens
• Readdir: Directory listing operations
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Option Current Value Description
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Runtime Commands

Garbage Collection
Trigger thorough garbage collection of mergerfs resources
Quick GC
Trigger simple garbage collection (runs periodically)
Invalidate Cache
Invalidate all FUSE node caches (for debugging)
Commands:
• GC: Comprehensive cleanup of internal caches and resources
• Quick GC: Lightweight cleanup that runs automatically every ~15 minutes
• Invalidate: Forces FUSE to release cached file information (use for debugging)
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Enter a file path to get mergerfs-specific information

Information includes basepath, relpath, fullpath, and allpaths