{"id":5018,"date":"2022-08-12T14:49:26","date_gmt":"2022-08-12T12:49:26","guid":{"rendered":"https:\/\/www.fanjoe.be\/?p=5018"},"modified":"2022-08-12T14:49:33","modified_gmt":"2022-08-12T12:49:33","slug":"raspberry-pi-os-bullseye-problemes-rencontres-lors-de-linstallation","status":"publish","type":"post","link":"https:\/\/www.fanjoe.be\/?p=5018","title":{"rendered":"Raspberry Pi OS Bullseye : Probl\u00e8mes rencontr\u00e9s lors de l’installation"},"content":{"rendered":"\n

Voici quelques probl\u00e8mes que j’ai rencontr\u00e9 lorsque j’ai install\u00e9 Bullseye sur un RPi 4 8Gb :<\/p>\n\n\n\n

La barre en haut des fen\u00eatres ne s’affiche pas<\/h1>\n\n\n\n
\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n<\/figure>\n\n\n\n

C’est un probl\u00e8me avec \u00ab\u00a0Mutter\u00a0\u00bb, le nouveau gestionnaire de fen\u00eatres.<\/p>\n\n\n\n

Quelques explications sur Framboise314 :
https:\/\/www.framboise314.fr\/<\/a><\/p>\n\n\n\n

Pour r\u00e9soudre ce probl\u00e8me, nous allons revenir \u00e0 \u00ab\u00a0OpenBox\u00a0\u00bb, l’ancien gestionnaire de fen\u00eatres :<\/p>\n\n\n\n

sudo nano \/etc\/xdg\/lxsession\/LXDE-pi\/desktop.conf<\/code><\/pre>\n\n\n\n
Et nous allons remplacer :<\/p>\n\n\n\n
window_manager=mutter<\/code><\/pre>\n\n\n\n
Par :<\/p>\n\n\n\n
window_manager=openbox<\/code><\/pre>\n\n\n\n
Apr\u00e8s red\u00e9marrage de VNC, les barres de titres devraient reprendre leurs places.<\/p>\n\n\n\n
Source :<\/strong> https:\/\/forums.raspberrypi.com\/viewtopic.php?t=323641#p1937722<\/a><\/p>\n\n\n\n
La barre des t\u00e2ches ne s’affiche pas<\/h1>\n\n\n\n
Dans mon cas, c’\u00e9tait le serveur de sons \u00ab\u00a0PulseAudio\u00a0\u00bb qui plantait au d\u00e9marrage de LXDE et emp\u00eachait l’affichage de la barre des t\u00e2ches.<\/p>\n\n\n\n
La d\u00e9sinstallation du module et sa r\u00e9installation a r\u00e9gl\u00e9 le probl\u00e8me.<\/p>\n\n\n\n
sudo apt-get remove --purge alsa-base pulseaudio<\/code><\/pre>\n\n\n\n
sudo apt-get install alsa-base pulseaudio<\/code><\/pre>\n\n\n\n
sudo apt-get -f install && sudo apt-get -y autoremove && sudo apt-get autoclean && sudo apt-get clean && sudo sync && echo 3 | sudo tee \/proc\/sys\/vm\/drop_caches<\/code><\/pre>\n\n\n\n
Source :<\/strong> https:\/\/forums.raspberrypi.com\/viewtopic.php?t=336111<\/a><\/p>\n\n\n\n
Ajouter la possibilit\u00e9 d’ouvrir le gestionnaire de fichiers en mode root<\/h1>\n\n\n\n
J’avais donn\u00e9 une solution dans cet article (https:\/\/www.fanjoe.be\/?p=1082<\/a>) mais la commande \u00ab\u00a0gksu\u00a0\u00bb a \u00e9t\u00e9 d\u00e9pr\u00e9ci\u00e9e dans Bullseye. Plut\u00f4t que de la r\u00e9installer, on va faire autrement :<\/p>\n\n\n\n
\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n<\/figure>\n\n\n\n
Dans Framboise > Pr\u00e9f\u00e9rences > Main Menu Editor<\/code>, on va ajouter un nouvel \u00e9l\u00e9ment et le remplir comme sur l’image ci-dessus.<\/p>\n\n\n\n
Name :<\/strong> Root File Manager
Command :<\/strong> sudo pcmanfm
Comment :<\/strong> Open the file manager as root<\/code><\/pre>\n\n\n\n
On peut trouver l’ic\u00f4ne dans ce dossier :<\/p>\n\n\n\n
\/usr\/share\/icons\/PiXflat\/48x48\/apps\/<\/code><\/pre>\n\n\n\n
Source :<\/strong> https:\/\/forums.raspberrypi.com\/viewtopic.php?t=164083#p1061021<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Voici quelques probl\u00e8mes que j’ai rencontr\u00e9 lorsque j’ai install\u00e9 Bullseye sur un RPi 4 8Gb :<\/p>\n
 La barre en…<\/p>\n","protected":false},"author":1,"featured_media":5028,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,3,173,12],"tags":[404,40,327,22],"class_list":["post-5018","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geek","category-informatique","category-linux","category-raspberrypi","tag-bullseye","tag-installation","tag-probleme","tag-raspberry-pi","end"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.fanjoe.be\/wp-content\/uploads\/2022\/08\/TitleBar-VNC-00.jpg","_links":{"self":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/posts\/5018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5018"}],"version-history":[{"count":0,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/posts\/5018\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/media\/5028"}],"wp:attachment":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}