2025-05-10 17:00:32 +00:00
<!doctype html>
< html lang = "en" class = "no-js" >
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width,initial-scale=1" >
< meta name = "description" content = "mergerfs - a featureful union filesystem" >
2025-05-10 12:35:08 -05:00
< link rel = "icon" href = "/mergerfs/logo.png" >
2025-05-10 11:24:17 -06:00
< meta name = "generator" content = "mkdocs-1.6.1, mkdocs-material-9.6.12" >
2025-05-10 17:00:32 +00:00
< title > mergerfs< / title >
2025-05-10 12:35:08 -05:00
< link rel = "stylesheet" href = "/mergerfs/assets/stylesheets/main.2afb09e1.min.css" >
2025-05-10 17:00:32 +00:00
2025-05-10 12:35:08 -05:00
< link rel = "stylesheet" href = "/mergerfs/assets/stylesheets/palette.06af60db.min.css" >
2025-05-10 17:00:32 +00:00
< link rel = "preconnect" href = "https://fonts.gstatic.com" crossorigin >
< link rel = "stylesheet" href = "https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback" >
< style > : root { --md-text-font : "Roboto" ; --md-code-font : "Roboto Mono" } < / style >
2025-05-10 12:35:08 -05:00
< script > _ _md _scope = new URL ( "/mergerfs/" , location ) , _ _md _hash = e => [ ... e ] . reduce ( ( ( e , _ ) => ( e << 5 ) - e + _ . charCodeAt ( 0 ) ) , 0 ) , _ _md _get = ( e , _ = localStorage , t = _ _md _scope ) => JSON . parse ( _ . getItem ( t . pathname + "." + e ) ) , _ _md _set = ( e , _ , t = localStorage , a = _ _md _scope ) => { try { t . setItem ( a . pathname + "." + e , JSON . stringify ( _ ) ) } catch ( e ) { } } < / script >
2025-05-10 17:00:32 +00:00
< / head >
< body dir = "ltr" data-md-color-scheme = "default" data-md-color-primary = "indigo" data-md-color-accent = "indigo" >
< input class = "md-toggle" data-md-toggle = "drawer" type = "checkbox" id = "__drawer" autocomplete = "off" >
< input class = "md-toggle" data-md-toggle = "search" type = "checkbox" id = "__search" autocomplete = "off" >
< label class = "md-overlay" for = "__drawer" > < / label >
< div data-md-component = "skip" >
< / div >
< div data-md-component = "announce" >
< / div >
< div data-md-color-scheme = "default" data-md-component = "outdated" hidden >
< / div >
< header class = "md-header md-header--shadow" data-md-component = "header" >
< nav class = "md-header__inner md-grid" aria-label = "Header" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/." title = "mergerfs" class = "md-header__button md-logo" aria-label = "mergerfs" data-md-component = "logo" >
2025-05-10 17:00:32 +00:00
2025-05-10 12:35:08 -05:00
< img src = "/mergerfs/logo.png" alt = "logo" >
2025-05-10 17:00:32 +00:00
< / a >
< label class = "md-header__button md-icon" for = "__drawer" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M3 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z" / > < / svg >
< / label >
< div class = "md-header__title" data-md-component = "header-title" >
< div class = "md-header__ellipsis" >
< div class = "md-header__topic" >
< span class = "md-ellipsis" >
mergerfs
< / span >
< / div >
< div class = "md-header__topic" data-md-component = "header-topic" >
< span class = "md-ellipsis" >
< / span >
< / div >
< / div >
< / div >
< form class = "md-header__option" data-md-component = "palette" >
< input class = "md-option" data-md-color-media = "(prefers-color-scheme)" data-md-color-scheme = "default" data-md-color-primary = "indigo" data-md-color-accent = "indigo" aria-label = "Switch to light mode" type = "radio" name = "__palette" id = "__palette_0" >
< label class = "md-header__button md-icon" title = "Switch to light mode" for = "__palette_1" hidden >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "m14.3 16-.7-2h-3.2l-.7 2H7.8L11 7h2l3.2 9zM20 8.69V4h-4.69L12 .69 8.69 4H4v4.69L.69 12 4 15.31V20h4.69L12 23.31 15.31 20H20v-4.69L23.31 12zm-9.15 3.96h2.3L12 9z" / > < / svg >
< / label >
< input class = "md-option" data-md-color-media = "(prefers-color-scheme: light)" data-md-color-scheme = "default" data-md-color-primary = "indigo" data-md-color-accent = "indigo" aria-label = "Switch to dark mode" type = "radio" name = "__palette" id = "__palette_1" >
< label class = "md-header__button md-icon" title = "Switch to dark mode" for = "__palette_2" hidden >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M12 8a4 4 0 0 0-4 4 4 4 0 0 0 4 4 4 4 0 0 0 4-4 4 4 0 0 0-4-4m0 10a6 6 0 0 1-6-6 6 6 0 0 1 6-6 6 6 0 0 1 6 6 6 6 0 0 1-6 6m8-9.31V4h-4.69L12 .69 8.69 4H4v4.69L.69 12 4 15.31V20h4.69L12 23.31 15.31 20H20v-4.69L23.31 12z" / > < / svg >
< / label >
< input class = "md-option" data-md-color-media = "(prefers-color-scheme: dark)" data-md-color-scheme = "slate" data-md-color-primary = "indigo" data-md-color-accent = "indigo" aria-label = "Switch to system preference" type = "radio" name = "__palette" id = "__palette_2" >
< label class = "md-header__button md-icon" title = "Switch to system preference" for = "__palette_0" hidden >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M12 18c-.89 0-1.74-.2-2.5-.55C11.56 16.5 13 14.42 13 12s-1.44-4.5-3.5-5.45C10.26 6.2 11.11 6 12 6a6 6 0 0 1 6 6 6 6 0 0 1-6 6m8-9.31V4h-4.69L12 .69 8.69 4H4v4.69L.69 12 4 15.31V20h4.69L12 23.31 15.31 20H20v-4.69L23.31 12z" / > < / svg >
< / label >
< / form >
< script > var palette = _ _md _get ( "__palette" ) ; if ( palette && palette . color ) { if ( "(prefers-color-scheme)" === palette . color . media ) { var media = matchMedia ( "(prefers-color-scheme: light)" ) , input = document . querySelector ( media . matches ? "[data-md-color-media='(prefers-color-scheme: light)']" : "[data-md-color-media='(prefers-color-scheme: dark)']" ) ; palette . color . media = input . getAttribute ( "data-md-color-media" ) , palette . color . scheme = input . getAttribute ( "data-md-color-scheme" ) , palette . color . primary = input . getAttribute ( "data-md-color-primary" ) , palette . color . accent = input . getAttribute ( "data-md-color-accent" ) } for ( var [ key , value ] of Object . entries ( palette . color ) ) document . body . setAttribute ( "data-md-color-" + key , value ) } < / script >
< label class = "md-header__button md-icon" for = "__search" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5" / > < / svg >
< / label >
< div class = "md-search" data-md-component = "search" role = "dialog" >
< label class = "md-search__overlay" for = "__search" > < / label >
< div class = "md-search__inner" role = "search" >
< form class = "md-search__form" name = "search" >
< input type = "text" class = "md-search__input" name = "query" aria-label = "Search" placeholder = "Search" autocapitalize = "off" autocorrect = "off" autocomplete = "off" spellcheck = "false" data-md-component = "search-query" required >
< label class = "md-search__icon md-icon" for = "__search" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5" / > < / svg >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z" / > < / svg >
< / label >
< nav class = "md-search__options" aria-label = "Search" >
< a href = "javascript:void(0)" class = "md-search__icon md-icon" title = "Share" aria-label = "Share" data-clipboard data-clipboard-text = "" data-md-component = "search-share" tabindex = "-1" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M18 16.08c-.76 0-1.44.3-1.96.77L8.91 12.7c.05-.23.09-.46.09-.7s-.04-.47-.09-.7l7.05-4.11c.54.5 1.25.81 2.04.81a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3c0 .24.04.47.09.7L8.04 9.81C7.5 9.31 6.79 9 6 9a3 3 0 0 0-3 3 3 3 0 0 0 3 3c.79 0 1.5-.31 2.04-.81l7.12 4.15c-.05.21-.08.43-.08.66 0 1.61 1.31 2.91 2.92 2.91s2.92-1.3 2.92-2.91A2.92 2.92 0 0 0 18 16.08" / > < / svg >
< / a >
< button type = "reset" class = "md-search__icon md-icon" title = "Clear" aria-label = "Clear" tabindex = "-1" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z" / > < / svg >
< / button >
< / nav >
< div class = "md-search__suggest" data-md-component = "search-suggest" > < / div >
< / form >
< div class = "md-search__output" >
< div class = "md-search__scrollwrap" tabindex = "0" data-md-scrollfix >
< div class = "md-search-result" data-md-component = "search-result" >
< div class = "md-search-result__meta" >
Initializing search
< / div >
< ol class = "md-search-result__list" role = "presentation" > < / ol >
< / div >
< / div >
< / div >
< / div >
< / div >
< div class = "md-header__source" >
< a href = "https://github.com/trapexit/mergerfs" title = "Go to repository" class = "md-source" data-md-component = "source" >
< div class = "md-source__icon md-icon" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 448 512" > <!-- ! Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc. --> < path d = "M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81" / > < / svg >
< / div >
< div class = "md-source__repository" >
mergerfs
< / div >
< / a >
< / div >
< / nav >
< / header >
< div class = "md-container" data-md-component = "container" >
< main class = "md-main" data-md-component = "main" >
< div class = "md-main__inner md-grid" >
< div class = "md-sidebar md-sidebar--primary" data-md-component = "sidebar" data-md-type = "navigation" >
< div class = "md-sidebar__scrollwrap" >
< div class = "md-sidebar__inner" >
< nav class = "md-nav md-nav--primary" aria-label = "Navigation" data-md-level = "0" >
< label class = "md-nav__title" for = "__drawer" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/." title = "mergerfs" class = "md-nav__button md-logo" aria-label = "mergerfs" data-md-component = "logo" >
2025-05-10 17:00:32 +00:00
2025-05-10 12:35:08 -05:00
< img src = "/mergerfs/logo.png" alt = "logo" >
2025-05-10 17:00:32 +00:00
< / a >
mergerfs
< / label >
< div class = "md-nav__source" >
< a href = "https://github.com/trapexit/mergerfs" title = "Go to repository" class = "md-source" data-md-component = "source" >
< div class = "md-source__icon md-icon" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 448 512" > <!-- ! Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc. --> < path d = "M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81" / > < / svg >
< / div >
< div class = "md-source__repository" >
mergerfs
< / div >
< / a >
< / div >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/." class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Home
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/quickstart/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
QuickStart
< / span >
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_3" >
< label class = "md-nav__link" for = "__nav_3" id = "__nav_3_label" tabindex = "0" >
< span class = "md-ellipsis" >
Installation
< / span >
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_3_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_3" >
< span class = "md-nav__icon md-icon" > < / span >
Installation
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/setup/installation/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Installation
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/setup/upgrade/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Upgrade
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/setup/build/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Build
< / span >
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/terminology/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Terminology
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/intro_to_filesystems/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Intro to Filesystems
< / span >
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_6" >
< label class = "md-nav__link" for = "__nav_6" id = "__nav_6_label" tabindex = "0" >
< span class = "md-ellipsis" >
Config
< / span >
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_6_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_6" >
< span class = "md-nav__icon md-icon" > < / span >
Config
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/options/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Options
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/deprecated_options/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Deprecated Options
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/branches/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
branches
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/branches_mount_timeout/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
branches-mount-timeout
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/functions_categories_policies/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
functions, categories and policies
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/minfreespace/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
minfreespace
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/func_readdir/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
func.readdir
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/rename_and_link/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
rename and link
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/moveonenospc/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
moveonenospc
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/cache/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
caching
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/readahead/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
readahead
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/inodecalc/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
inodecalc
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/threads/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
threads
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/pin-threads/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
pin-threads
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/link_cow/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
link_cow
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/fuse_msg_size/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
fuse_msg_size
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/follow-symlinks/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
follow-symlinks
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/link-exdev/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
link-exdev
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/rename-exdev/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
rename-exdev
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/symlinkify/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
symlinkify
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/nullrw/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
nullrw
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/xattr/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
xattr
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/nfsopenhack/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
nfsopenhack
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/statfs/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
statfs / statvfs
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/flush-on-close/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
flush-on-close
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/export-support/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
export-support
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/config/kernel-permissions-check/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
kernel-permissions-check
< / span >
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/error_handling_and_logging/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Error Handling and Logging
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/runtime_interfaces/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Runtime Interfaces
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/remote_filesystems/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Remote Filesystems
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/tips_notes/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Tips and Notes
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/known_issues_bugs/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Known Issues and Bugs
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/project_comparisons/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Project Comparisons
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/performance/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Tweaking Performance
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/benchmarking/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Benchmarking
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/tooling/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Tooling
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/usage_patterns/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Usage Patterns
< / span >
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_17" >
< label class = "md-nav__link" for = "__nav_17" id = "__nav_17_label" tabindex = "0" >
< span class = "md-ellipsis" >
FAQ
< / span >
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_17_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_17" >
< span class = "md-nav__icon md-icon" > < / span >
FAQ
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/why_isnt_it_working/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
"Why isn't it working?"
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/reliability_and_scalability/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Reliability and Scalability
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/usage_and_functionality/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Usage and Functionality
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/configuration_and_policies/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Configuration and Policies
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/compatibility_and_integration/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Compatibility and Integration
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/recommendations_and_warnings/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Recommendations and Warnings
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/technical_behavior_and_limitations/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Technical Behavior and Limitations
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/have_you_considered/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
"Have You Considered?"
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/faq/limit_drive_spinup/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Limiting drive spinup
< / span >
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/related_projects/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Related Projects
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/media_and_publicity/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Media and Publicity
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/support/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Support
< / span >
< / a >
< / li >
< li class = "md-nav__item" >
2025-05-10 12:35:08 -05:00
< a href = "/mergerfs/sponsorship_and_donations/" class = "md-nav__link" >
2025-05-10 17:00:32 +00:00
< span class = "md-ellipsis" >
Sponsorship and Donations
< / span >
< / a >
< / li >
< / ul >
< / nav >
< / div >
< / div >
< / div >
< div class = "md-sidebar md-sidebar--secondary" data-md-component = "sidebar" data-md-type = "toc" >
< div class = "md-sidebar__scrollwrap" >
< div class = "md-sidebar__inner" >
< nav class = "md-nav md-nav--secondary" aria-label = "Table of contents" >
< / nav >
< / div >
< / div >
< / div >
< div class = "md-content" data-md-component = "content" >
< article class = "md-content__inner md-typeset" >
< h1 > 404 - Not found< / h1 >
< / article >
< / div >
< script > var target = document . getElementById ( location . hash . slice ( 1 ) ) ; target && target . name && ( target . checked = target . name . startsWith ( "__tabbed_" ) ) < / script >
< / div >
< button type = "button" class = "md-top md-icon" data-md-component = "top" hidden >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8z" / > < / svg >
Back to top
< / button >
< / main >
< footer class = "md-footer" >
< div class = "md-footer-meta md-typeset" >
< div class = "md-footer-meta__inner md-grid" >
< div class = "md-copyright" >
Made with
< a href = "https://squidfunk.github.io/mkdocs-material/" target = "_blank" rel = "noopener" >
Material for MkDocs
< / a >
< / div >
< / div >
< / div >
< / footer >
< / div >
< div class = "md-dialog" data-md-component = "dialog" >
< div class = "md-dialog__inner md-typeset" > < / div >
< / div >
2025-05-10 12:35:08 -05:00
< script id = "__config" type = "application/json" > { "base" : "/mergerfs/" , "features" : [ "content.action.edit" , "content.action.view" , "content.code.copy" , "content.code.select" , "navigation.footer" , "navigation.instant" , "navigation.instant.prefetch" , "navigation.path" , "navigation.top" , "navigation.tracking" , "optimize" , "search.share" , "search.suggest" , "toc.follow" ] , "search" : "/mergerfs/assets/javascripts/workers/search.f8cc74c7.min.js" , "tags" : null , "translations" : { "clipboard.copied" : "Copied to clipboard" , "clipboard.copy" : "Copy to clipboard" , "search.result.more.one" : "1 more on this page" , "search.result.more.other" : "# more on this page" , "search.result.none" : "No matching documents" , "search.result.one" : "1 matching document" , "search.result.other" : "# matching documents" , "search.result.placeholder" : "Type to start searching" , "search.result.term.missing" : "Missing" , "select.version" : "Select version" } , "version" : { "provider" : "mike" } } < / script >
2025-05-10 17:00:32 +00:00
2025-05-10 12:35:08 -05:00
< script src = "/mergerfs/assets/javascripts/bundle.c8b220af.min.js" > < / script >
2025-05-10 17:00:32 +00:00
< / body >
< / html >