> For the complete documentation index, see [llms.txt](https://theiotlearninginitiative.gitbook.io/embedded-linux/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://theiotlearninginitiative.gitbook.io/embedded-linux/build-systems/yocto-board-support-package/filesystem.md).

# Filesystem

## Filesystem

* [Changing partition setup on Edison](http://alextgalileo.altervista.org/blog/changing-partition-setup-edison/)
* [Increasing the Root Partition Size](https://communities.intel.com/docs/DOC-23449)

## File System Disk Space Customization

Under the host

```bash
    user@host:~$ nano edison-src/device-software/meta-edison-distro/recipes-bsp/u-boot/files/edison.env
    user@host:~$ nano edison-src/device-software/meta-edison/recipes-bsp/u-boot/files/edison.env
    user@host:~$ nano edison-src/meta-intel-edison/meta-intel-edison-bsp/recipes-bsp/u-boot/files/edison.env
    Rootfs’ size from 512MB to 1312MB
    user@host:~$ nano edison-src/meta-intel-edison/meta-intel-edison-distro/recipes-core/images/edison-image.bb
    rootfs 1312MB
    user@host:~$ /device-software/utils/flash/postBuild.sh
    user@host:~# apt-get install dfu-util
    user@host:~$ /build/toFlash/flashall.sh --recovery
    user@host:~$ /build/toFlash/flashall.sh
    user@host:~# screen /dev/ttyUSBX 115200
```