Hi Fabian I also had this problem. Plasma lags and freezes. The solution was disable quota on btrfs according btrfs-progs documentation bellow. sudo btrfs quota disable / Regards ===== References: LEAP 42.2 btrfs process uses 50% of processor and lags everything https://forums.opensuse.org/showthread.php/523513-btrfs-process-uses-50-of-p... https://forums.opensuse.org/showthread.php/523513-btrfs-process-uses-50-of-p... ===== Problems with btrfs quota : btrfs https://www.reddit.com/r/btrfs/comments/4qz1qd/problems_with_btrfs_quota/d4x... btrfs-progs/Documentation/btrfs-quota.asciidoc https://github.com/kdave/btrfs-progs/blob/devel/Documentation/btrfs-quota.as... PERFORMANCE IMPLICATIONS When the quotas are turned on, they affect all extent processing, taking a performance hit. It is not recommended to turn on qgroups unless the user intends to actually use them. -- Sent from: http://opensuse.14.x6.nabble.com/opensuse-factory-f3292933.html -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org