Re: [opensuse] Get an SSD just for swap?

On 11/27/2017 03:59 AM, Carlos E. R. wrote:

If you use btrfs, double it.

Never use BTRFS on an SSD. Even the BTRFS devs don't recommend it. They use to flat out say don't do it. Now after 4.14+ they just say its not optimized, and won't trim properly. https://btrfs.wiki.kernel.org/index.php/FAQ#Is_Btrfs_optimized_for_SSD.3F see also in depth explanation: https://github.com/torvalds/linux/commit/583b723151794e2ff1691f1510b4e437102... -- After all is said and done, more is said than done.