Différences

Ci-dessous, les différences entre deux révisions de la page.

--- lenovo_legion_5_15arh05 [2021/09/11 16:29] – [Compiler le dernier noyau pour support touchpad et luminosité sur debian 11] Benjamin Labomedia
+++ lenovo_legion_5_15arh05 [2022/11/10 11:12] – [carte wifi iwlwifi croute après sleep] Benjamin Labomedia
@@ Ligne 12: / Ligne 12: @@
 ===== Compiler le dernier noyau pour support touchpad et luminosité sur debian 11 =====
-Pour le backlight control, voir https://unix.stackexchange.com/questions/616371/backlight-control-not-working-on-lenovo-ideapad-gaming-3-with-renoir-amdgpu/637154#637154
+Pour le backlight control, voir https://unix.stackexchange.com/questions/616371/backlight-control-not-working-on-lenovo-ideapad-gaming-3-with-renoir-amdgpu/637154#637154 et https://gitlab.freedesktop.org/drm/amd/-/issues/1438
   * Voir https://debian-facile.org/doc:systeme:kernel:compiler
   * Ou script https://gist.github.com/jbuncle/7dacde983b3c33b3b816b10e2fd2308a
-  * Thread forum à ce propos https://forums.lenovo.com/t5/Gaming-Laptops/Lenovo-Legion-5-15ARH05-Touchpad-not-working-in-any-Linux/m-p/5035512?page=9
+  * Thread forum à ce propos https://forums.lenovo.com/t5/Gaming-Laptops/Lenovo-Legion-5-15ARH05-Touchpad-not-working-in-any-Linux/m-p/5035512?page=9 et la solution https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1887190
+===== Installer une imprimante Epson L3050 =====
+  * https://forum.ubuntu-fr.org/viewtopic.php?id=1988746
+===== Utiliser le zoom du bureau Mate =====
+Pour cela utiliser Compiz comme gestionnaire de fenetre https://doc.ubuntu-fr.org/compizconfig-settings-manager
+===== Change LED on a Logitech G series mouse =====
+Utiliser un logiciel qui s'appelle
+  piper
+  * https://www.addictivetips.com/ubuntu-linux-tips/how-to-change-led-logitech-g-series-mouse-in-linux/
+===== carte wifi iwlwifi croute après sleep =====
+Please create the file /etc/modprobe.d/iwlwifi.conf with content
+  options iwlwifi remove_when_gone=1
+Remove dev from PCIe bus if it is deemed inaccessible
+Since then I had no Problem anymore with connection after wakeup from suspend to ram or suspend to disk. More Option for the module
+  modinfo iwlwifi | fgrep parm
+===== Tenter de régler le problème de freeze aléatoire de l'OS du à la carte wifi ? =====
+dans les logs :
+  Nov 10 11:58:41 db NetworkManager[973]: <info>  [1668077921.0712] device (wlp4s0): set-hw-addr: set MAC address to D2:DF:D1:3B:08:6C (scanning)
+  Nov 10 11:58:41 db NetworkManager[973]: <info>  [1668077921.1116] device (wlp4s0): supplicant interface state: inactive -> disconnected
+  Nov 10 11:58:41 db NetworkManager[973]: <info>  [1668077921.1117] device (p2p-dev-wlp4s0): supplicant management interface state: inactive -> disconnected
+  Nov 10 11:58:41 db NetworkManager[973]: <info>  [1668077921.1167] device (wlp4s0): supplicant interface state: disconnected -> inactive
+  Nov 10 11:58:41 db NetworkManager[973]: <info>  [1668077921.1168] device (p2p-dev-wlp4s0): supplicant management interface state: disconnected -> inactive
+Does your wifi device support p2p-client/p2p-go interfaces? You can check under interfaces by doing "iw list"
+Suite à https://superuser.com/questions/1468973/wpa-cli-choose-interface-p2p-dev-wlan0-automatically-when-i-is-not-specified, décision de supprimer :
+  rm /var/run/wpa_supplicant/p2p-dev-wlp4s0
+===== Webcam fait 2 devices /dev/video =====
+depuis une évolution du noyau cf https://unix.stackexchange.com/questions/512759/multiple-dev-video-for-one-physical-device
+===== Encrypting the Home Partition on an Existing Linux Installation =====
+https://techblog.dev/posts/2022/03/encrypting-the-home-partition-on-an-existing-linux-installation/
+===== Tester une carte SD pour savoir si elle peut encore fonctionner =====
+  sudo apt install f3
+  sudo f3probe --destructive --time-ops /dev/sdb