# Libraries not auto-updating

**URL:** <https://forums.plex.tv/t/libraries-not-auto-updating/689357>\
**Category:** Metadata & Adding Files\
**Tags:** server-docker, library-management\
**Created:** [February 11, 2021, 7:48pm UTC](https://forums.plex.tv/t/libraries-not-auto-updating/689357 "2021-02-11T19:48:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![tom80H](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/tom80h/32/19753_2.png) [@tom80H](https://forums.plex.tv/u/tom80H)\
**Post date:** [February 11, 2021, 8:26pm UTC](https://forums.plex.tv/t/libraries-not-auto-updating/689357/2 "2021-02-11T20:26:33Z")

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I suppose you could experience this if the host OMV is monitoring too many folders

> [@Linux Tips](https://forums.plex.tv/t/linux-tips/276247/9):
>
> Increase the number of directories Linux can monitor (inotify) for PMS The default size of the Linux inotify table is 8192 directories (\*1). When PMS is configured to update automatically when media is added, with properly organized media, especially music, this table rapidly fills and exceeds the default allocation requiring you to increase it. The solution to this is straight forward. Increasing the table size is easy. The first step is to determine how many directories to alloca…

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