discard=async: Btrfs Async Discard Support Looks To Be Ready For Linux 5.6.Based on some Phoronix test cases, zstd seems to be the better performing candidate. btrfs provides lzo, zstd and zlib compression algorithms. compress=zstd: allows to specify the compression algorithm which we want to use.commit=120: time interval in which data is written to the filesystem (value of 120 is taken from Manjaro’s minimal iso).space_cache=v2: allows btrfs to store free space cache on the disk to make caching of a block group much quicker.noatime: prevent frequent disk writes by instructing the Linux kernel not to store the last access time of files and folders.ssd: use SSD specific options for optimal use on SSD and NVME.I have found that there is some general agreement on the following mount options if you are on a SSD or NVME: btrfs filesystem optimizationsįedora has not optimized the mount options for btrfs yet. Looks good, if not see the help file on the two commands or change locales and timezone in Gnome-Settings. ![]() Anyways, on my Dell XPS 13 I usually stick to Wayland, whereas on my Dell Precision 7520 I disable it by uncommenting WaylandEnable=false and adding DefaultSession=sktop to the section of /etc/gdm/nf: Also MATLAB seems to work better on Xorg than Wayland, but I still need to test this. If you have a Nvidia card this is not working well, so you would have to disable it. Wayland or Xorgīy Default Wayland is enabled. Once it works, it usually keeps working, so this is annoying just for a short time :-) Once it works, I can arrange my three monitors in “Settings-Display”. I noticed that sometimes I just need to plug the USB-C cable in and out a couple of times or turn it around to make it work. You may need to go into your BIOS to make some changes as outlined on the Dell TB16 Archwiki. The most important step is to check in “Settings-Privacy-Thunderbolt”, whether “Dell Thunderbord Cable” and “Dell Thunderbord Dock” are both set to “Authorized”. I use a Thunderbolt Dock (DELL TB16) with three monitors, which is great but also a bit tricky to set up. Get Thunderbolt Dock to work and adjust monitors Usually I already set up Online Accounts for Nextcloud. Yubikey: two-factor authentication for luks. ![]()
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