On Tue, Oct 31, 2017 someone wrote: > > > > 2. Put $HOME/.cache on a separate BTRFS subvolume that is mounted > > nocow -- it will NOT be snapshotted I did exactly this. It servers the purpose of avoiding snapshots. However, today I saw the following at https://wiki.archlinux.org/index.php/Btrfs Note: From Btrfs Wiki Mount options: within a single file system, it is not possible to mount some subvolumes with nodatacow and others with datacow. The mount option of the first mounted subvolume applies to any other subvolumes. That makes me think my nodatacow mount option on $HOME/.cache is not effective. True? (My subjective performance results have not been as good as hoped for with the tweaks I have tried so far.) -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
