title: Is zfs on linux reliable enough to be installed with gentoo on a network attached storage?
body: <p>I have hard time to decide that which filesystem is the best and Raid or not Raid selection.  I have 4 different hard disk.
  1. 120GB SSD 
  2. 160GB
  3. 500GB
  4. 1TB</p>
  
  <p>And I have noticed that zfs on linux does not support trim officially but third party patch, therefore, it is not fully tested....</p>
  
  <p>As a result, I don't intend to let my ssd use zfs, I will use ext4 instead...</p>
  
  <p>So, Is zfs on linux reliable enough to be installed with gentoo on a network attached storage?
  Or you guys have another good solution for me?
  P.S. if zfs is reliable enough, RAIDZ is a good choice?</p>