====== mount ======

  * [[Filesystems]]

For a simple, safe performance-saving option, add ''noatime'' to not have the filesystem update access timestamps when a file is read.

<code>
/dev/sda1               /               ext4            noatime         0 1
</code>

==== ext4 ====

Use ''discard'' as a mount option for SSD drives:

<code>
/dev/sda1               /               ext4            noatime,discard         0 1
</code>

==== XFS ====

  * [[XFS]]
  * [[mkfs.xfs]]

  * [[http://oss.sgi.com/projects/xfs/training/xfs_slides_05_mount.pdf|XFS Overview & Internals: mount]]