+ readme wip

README.md

@@ -1 +1,239 @@
-linux arch
+# linux arch
+
+## step one :: usb drive preparation
+
+- download
+  - https://archlinux.org/download/
+    - download signature from main page:
+      - https://archlinux.org/iso/2024.04.01/archlinux-2024.04.01-x86_64.iso.sig
+        - this is also found on the mirror, but i prefer to use the signature from the main site.
+          - https://archmirror1.octyl.net/iso/2024.04.01/archlinux-2024.04.01-x86_64.iso.sig
+    - download iso from mirror
+      - https://archmirror1.octyl.net/iso/2024.04.01/
+        - https://archmirror1.octyl.net/iso/2024.04.01/archlinux-2024.04.01-x86_64.iso
+- verify iso
+```
+$ gpg --keyserver-options auto-key-retrieve --verify archlinux-2024.04.01-x86_64.iso.sig
+gpg: assuming signed data in 'archlinux-2024.04.01-x86_64.iso'
+gpg: Signature made 2024-04-01T13:00:16 EST
+gpg:                using EDDSA key 3E80CA1A8B89F69CBA57D98A76A5EF9054449A5C
+gpg:                issuer "pierre@archlinux.org"
+gpg: key 76A5EF9054449A5C: public key "Pierre Schmitz <pierre@archlinux.org>" imported
+gpg: Total number processed: 1
+gpg:               imported: 1
+gpg: Good signature from "Pierre Schmitz <pierre@archlinux.org>" [unknown]
+gpg:                 aka "Pierre Schmitz <pierre@archlinux.de>" [unknown]
+gpg: WARNING: The key's User ID is not certified with a trusted signature!
+gpg:          There is no indication that the signature belongs to the owner.
+Primary key fingerprint: 3E80 CA1A 8B89 F69C BA57  D98A 76A5 EF90 5444 9A5C
+```
+- install to usb
+  - insert usb
+  - `lsblk` (alt: `df`)
+    - ➔ usb = sda
+  - `sudo dd bs=4M if=archlinux-2024.04.01-x86_64.iso of=/dev/sda status=progress oflag=sync`
+    - error: `dd: failed to open '/dev/sda': Device or resource busy`
+    - solution: using `gparted`, you can reformat the drive (from fat32) to ext4, then try again
+
+## step two :: boot the iso
+
+- boot the target system using the arch iso, and prepare for a [guided install](https://archinstall.archlinux.page/installing/guided.html)
+  - tuxwarrior: `F2` for BIOS
+  - thinkpad: `F12` for boot options (`F1` for BIOS)
+- select `ArchLinux install medium (x86_64, x64 UEFI)`
+  - grub error
+    - `error: you need to load the kernel first`
+    - `error start_image() returned 0x800000000000001`
+    - solution
+      - reinstall iso on usb
+  - arch iso error
+    - `squashfs error unable to read`
+    - solution
+      - re-install the ISO on another USB device
+  - arch iso error
+    - `ip link` gives no wifi
+    - solution
+      - re-install the ISO on another USB device
+
+## step three :: generate config for new hosts
+
+- on **new host**:
+- `archinstall --dry-run`
+  - install language: `english` (default)
+  - mirrors: `colombia`, `united states`, `worldwide`
+  - locales: keyboard `us`, loc lang `en_AU.UTF-8`, loc enc `UTF-8`
+  - disk config: use a best-effort default partition layout ➔ pick main hd ➔ `btrfs` ➔ default structure `yes` ➔  compression or disable Cow `ESC` (do not)
+  - disk encryption: `no` (default)
+  - bootloader: `systemd-boot` (default)
+  - unified kernel image: `False` (default)
+  - swap: `True` (default)
+  - hostname: `tuxwarrior`
+  - root password: leave blank (default)
+  - user account: leave empty (default)
+  - profile: type ➔ `minimal`
+  - audio: `pipewire`
+  - kernels: `linux` (default)
+  - additional packages: `git nano tree wget`
+  - network configuration: `Use NetworkManager`
+  - timezone: `America/Panama`
+  - Automatic time sync: `True` (default)
+  - Optional repositories: leave blank (default)
+  - > Save configuration
+    - > Save user configuration (inc disk layout)
+    - Save directory: `/tmp` ➔ `yes`
+- `curl -F'file=@user_configuration.json' https://0x0.st`
+- on **existing host**:
+- for this repo, inside `dots/archinstall` create folder for new host (use hostname as folder name)
+  - open page given above, like `https://0x0.st/Xbov.json`
+  - save raw content as `user_configuration.json`
+  - (change `gfx_driver` value from `null` to `Nvidia (proprietary)`) - not needed, i think
+  - save file
+- from a pre-existing host directory, copy over and modify (if needed) `options.sh`, `packages.txt` and `services.txt`. this should be copied to new host directory
+  - example: copied from `dots/archinstall/t470p` to `dots/archinstall/tuxwarrior`
+- commit changes to this repo, adding the new host files
+
+## step four :: arch install :: the basics
+
+- `ip link`
+  - `lo` (loopback - special device)
+  - `enp0s31f6` (ethernet)
+  - `wlan0` (wifi)
+- `iwctl`
+  - `station wlan0 scan`
+  - `station wlan0 get-networks`
+  - `station wlan0 connect -_-`
+  - `exit`
+- `cd /tmp`
+- `curl -L -O https://git.mz.fo/fro/lnx-arch/raw/branch/master/scripts/archinstall_config_download.sh`
+  - (`-L` to follow redirects, `-O` to save to disk)
+- `chmod 755 archinstall_config_download.sh`
+- `cat archinstall_config_download.sh`
+- `./archinstall_config_download.sh`
+  - hostname: `tuxwarrior`
+  - password: [poq.L2]
+  - make sure both user .json files have been downloaded and updated
+    - two files should be listed: `user_configuration.json` and `user_credentials.json`
+    - check datestamp shown at the end when running the script
+- `archinstall --config user_configuration.json --creds user_credentials.json`
+  - Install
+  - > Would you like to chroot into ... perform post-installation config?
+    - `no`
+  - `reboot`
+
+## step four :: arch install :: software & dots
+
+- log in as `poq`
+- `nmtui` (activate internet connection)
+- set up curae (system tool)
+  - `cd /tmp`
+  - `wget https://git.mz.fo/fro/lnx-arch/raw/branch/master/scripts/curae_setup.sh`
+  - `cat curae_setup.sh` ➔ verify the file content
+  - `chmod 755 curae_setup.sh`
+  - `sudo ./curae_setup.sh`
+- `sudo curae yay` (install yay, which is used to install aur packages)
+- `sudo curae uf` (full update, install packages, hostname is optional)
+  - same as running the two commands:
+  - `sudo curae sw`
+  - `sudo curae dots`
+- `sudo curae dots+` (download wallpapers, fonts++)
+- `sudo ufw enable` (enable firewall)
+- `reboot` & re-login
+- `startx` (start window manager)
+- start firefox
+- (nextcloud and protonvpn will start automatically, just exit the applications)
+- start firefox (`SUP + D` ➔ `firefox`)
+- close firefox
+- create local sync folder for nextcloud
+  - local folder must match `$SYNCDIR_HOSTNAME` in `dots/environment/environment`
+    - t470p: `/home/poq/nextcloud`
+    - tuxwarrior: `/home/poq/nextcloud`
+- open the terminal (`SUP + Enter`)
+- `curae sw` (install sw that were not installed first time around - not sure why this is needed)
+- `curae dots` (the re-run of dots will deploy firefox settings)
+- `curae services` (enable services)
+- `reboot` & re-login
+- set up nextcloud sync (it should start automatically)
+- in nextcloud
+  - log in
+  - pick local folder (created above), and
+  - choose to sync everything to the local nextcloud folder
+  - wait for nextcloud to sync (will take hours, depending on the internet speed)
+- `syncDirSetup.sh` (will set up `~/syncDir`)
+- `mountDownloadsDir.sh` (will mount `~/Downloads` to syncDir's download dir)
+- `deploySshKeys.sh` (deployment of ssh keys)
+- `importGnupgKeys.sh` (deployment of gnupgp keys)
+- `reboot` and re-login
+
+## step five :: post installation tasks
+
+- gnome keyring
+  - _"To use automatic unlocking with automatic login, you can set a blank password for the default keyring. Note that the contents of the keyring are stored unencrypted in this case."_
+    - https://wiki.archlinux.org/title/GNOME/Keyring
+- firefox
+  - install dictionaries for [en-AU](https://addons.mozilla.org/en-US/firefox/addon/english-australian-dictionary/) and [no-NB](https://addons.mozilla.org/en-US/firefox/addon/norsk-bokm%C3%A5l-ordliste/)
+  - singlefile name format:
+    - old: `%if-empty<{page-title}|No title> ({date-locale} {time-locale}).{filename-extension}`
+    - new: `{year-locale}{month-locale}{day-locale}_{url-href-flat}_.{filename-extension}`
+
+# error solving
+
+- `sudo journalctl -b` shows error:
+- `ACPI Error AE_NOT_FOUND` and `could not resolve symbol _SB.PCI0.XDCI`
+    - solution:
+    - `sudo nano /boot/loader/entries/2024-06-06_13-01-32_linux.conf`
+    - add `libata.noacpi=1` to `options`
+- `sudo journalctl -b` shows error:
+- `mmio stale data cpu bug present`
+    - solution:
+    - should be safe to ignore this
+        - https://www.reddit.com/r/pop_os/comments/16esxxn/cpu_memory_leak/
+- `pnp 00:03: disabling [io 0x3322-0x3323] because it overlaps 0000:00:01.0 BAR 13 [io 0x3000-0x3fff]`
+    - solution:
+    - unknown
+- `nvme nvme0 missing or invalid SUBNQN field`
+    - should be safe to ignore this
+        - https://forums.gentoo.org/viewtopic-t-1106388-start-0.html
+- `usci_ccg 0-0008: i2c_transfer failed -6` and `usci_ccg 0-0008: ucsi_ccg_init failed -6`
+    - should be safe to ignore
+        - https://bbs.archlinux.org/viewtopic.php?id=262194
+- `mxm: guid detected in bios`
+    - safe to ignore
+    - https://ubuntuforums.org/showthread.php?t=2491276
+- `acpi warning: … ._DSM: Argument #4 type mismatch - Found [Buffer] …`
+    - safe to ingore
+    - https://askubuntu.com/questions/842134/acpi-warning-argument-4-type-mismatch
+- `bluetooth: hci0: hci le coded phy feature bit set, but its usage is not supported`
+    - solution:
+    - unknown
+- `mount point /boot … is world accessible …` and `random seed file … is world accessible …`
+    - solution:
+    - `sudo umount /boot`
+    - `sudo chmod 700 /boot`
+    - `reboot`
+    - https://bbs.archlinux.org/viewtopic.php?id=287790
+- `agetty failed to open credentials directory`
+    - solution:
+    - unknown
+- `nouveau 0000:01L00.0: DRM: … kmsOutp [BL_GET level:0] (ret:-22)`
+    - solution:
+    - install propiretary nvidia drivers
+- `dbus-broker-launch activation request for org.freedesktop.home1 failed … service could not be found`
+    - safe to ignore
+    - https://forum.manjaro.org/t/dbus-org-freedesktop-home1-service-not-found-i-set-noextract-usr-lib-security-pam-systemd-home-so-in-pacman-conf/77365
+- `dbus-broker-launch … dunst.service is not named after the d-bus name … notifications`
+    - solution:
+    - unknown
+- login through lemur display manager does not work
+  - ctrl + alt + f1 ➔ access tty1
+  - login and run `startx`
+- `startx fatal server error no screens found`
+  - `rm /etc/X11/xorg.conf`
+  - `rm -r /etc/X11/xorg.conf.d`
+    - https://bbs.archlinux.org/viewtopic.php?id=149368
+- wifi / network card only available on some boots.
+  - soultion:
+    - unknown
+
+# more info
+
+- original issue: https://gitlab.com/pqq/pIssues.2/-/issues/254