[Wifi] Plus de connexion après mise à jour (résolu)

[useless]

Bonjour à tous

Je vous écris car après une mise à jour de mon système, je ne pouvais plus me connecter à ma box en wifi (là je suis en Ethernet).

Comme je l'expliquais dans ce post je n'avais pas de mise à jour depuis un moment. Donc une fois résolu, j'ai eu une bonne grosse mise à jour à faire. Je poste mon log de pacman correspondant à cette mise à jour :

Code : Tout sélectionner

[2010-02-26 13:40] removed klibc-udev (141-3)
[2010-02-26 13:40] removed klibc-module-init-tools (3.8-1)
[2010-02-26 13:40] removed klibc-kbd (1.15.20080312-10)
[2010-02-26 13:40] removed klibc-extras (2.5-4)
[2010-02-26 13:40] removed klibc (1.5.15-3)
[2010-02-26 13:40] upgraded babl (0.1.0-1 -> 0.1.2-1)
[2010-02-26 13:40] upgraded bluez (4.60-1 -> 4.61-1)
[2010-02-26 13:40] upgraded gstreamer0.10 (0.10.25-1 -> 0.10.26-1)
[2010-02-26 13:40] upgraded libusb (0.1.12-3 -> 0.1.12-4)
[2010-02-26 13:40] upgraded udev (151-2 -> 151-3)
[2010-02-26 13:40] upgraded gstreamer0.10-base (0.10.25-1 -> 0.10.26-1)
[2010-02-26 13:40] upgraded gstreamer0.10-base-plugins (0.10.25-1 -> 0.10.26-1)
[2010-02-26 13:40] upgraded brasero (2.28.3-1 -> 2.28.3-2)
[2010-02-26 13:40] upgraded bzr (2.0.4-1 -> 2.1.0-1)
[2010-02-26 13:40] upgraded device-mapper (2.02.60-2 -> 2.02.60-3)
[2010-02-26 13:40] upgraded cryptsetup (1.1.0-1 -> 1.1.0-2)
[2010-02-26 13:40] upgraded zlib (1.2.3.7-2 -> 1.2.3.9-1)
[2010-02-26 13:40] upgraded curl (7.19.7-1 -> 7.20.0-1)
[2010-02-26 13:40] upgraded libtorrent-rasterbar (0.14.8-1 -> 0.14.9-1)
[2010-02-26 13:40] >>> Deluge's daemon is running default with the "deluge" user. The default download directory is /srv/deluge/.
[2010-02-26 13:40]     You can change the user by editing /etc/conf.d/deluged
[2010-02-26 13:40] upgraded deluge (1.2.0-2 -> 1.2.1-1)
[2010-02-26 13:40] upgraded diffutils (2(.8.1-6 -> 2.9-1)
[2010-02-26 13:40] upgraded enca (1.12-1 -> 1.13-1)
[2010-02-26 13:40] warning: /etc/ld.so.conf installed as /etc/ld.so.conf.pacnew
[2010-02-26 13:40] upgraded filesystem (2010.01-1 -> 2010.02-3)
[2010-02-26 13:40] upgraded libidn (1.15-1 -> 1.16-1)
[2010-02-26 13:40] upgraded filezilla (3.3.1-1 -> 3.3.2-1)
[2010-02-26 13:40] upgraded freetype2 (2.3.11-1 -> 2.3.12-1)
[2010-02-26 13:40] upgraded fuse (2.8.1-1 -> 2.8.3-1)
[2010-02-26 13:40] upgraded gajim (0.13.2-1 -> 0.13.3-1)
[2010-02-26 13:40] upgraded gtk2 (2.18.6-1 -> 2.18.7-1)
[2010-02-26 13:40] upgraded geany (0.18-1 -> 0.18.1-1)
[2010-02-26 13:40] upgraded gegl (0.1.0-2 -> 0.1.2-1)
[2010-02-26 13:40] upgraded ghostscript (8.70-4 -> 8.71-1)
[2010-02-26 13:40] upgraded gimp (2.6.8-2 -> 2.6.8-3)
[2010-02-26 13:40] upgraded gnome-screensaver (2.28.1-1 -> 2.28.3-1)
[2010-02-26 13:40] upgraded gstreamer0.10-good (0.10.17-2 -> 0.10.18-1)
[2010-02-26 13:40] upgraded libv4l (0.6.3-2 -> 0.6.4-1)
[2010-02-26 13:40] upgraded wavpack (4.60.0-1 -> 4.60.1-1)
[2010-02-26 13:40] upgraded gstreamer0.10-good-plugins (0.10.17-2 -> 0.10.18-1)
[2010-02-26 13:40] upgraded guake (0.4.0-1 -> 0.4.1-1)
[2010-02-26 13:41] Create gvim related symlinks...
[2010-02-26 13:41] Updating vi help tags...done.
[2010-02-26 13:41] upgraded vim (7.2.266-1 -> 7.2.368-3)
[2010-02-26 13:41] Create gvim related symlinks...
[2010-02-26 13:41] Updating desktop and mime database...
[2010-02-26 13:41] Updating vim help tags...done.
[2010-02-26 13:41] upgraded gvim (7.2.266-2 -> 7.2.368-3)
[2010-02-26 13:41] upgraded imagemagick (6.5.9.0-2 -> 6.5.9.5-1)
[2010-02-26 13:41] upgraded iputils (20071127-2 -> 20100214-2)
[2010-02-26 13:41] upgraded kernel26-firmware (2.6.32.7-1 -> 2.6.32.9-1)
[2010-02-26 13:41] installed mkinitcpio-busybox (1.15.3-5)
[2010-02-26 13:41] upgraded which (2.20-1 -> 2.20-2)
[2010-02-26 13:41] upgraded mkinitcpio (0.5.30-1 -> 0.6.3-1)
[2010-02-26 13:41] >>> Updating module dependencies. Please wait ...
[2010-02-26 13:41] >>> MKINITCPIO SETUP
[2010-02-26 13:41] >>> ----------------
[2010-02-26 13:41] >>> If you use LVM2, Encrypted root or software RAID,
[2010-02-26 13:41] >>> Ensure you enable support in /etc/mkinitcpio.conf .
[2010-02-26 13:41] >>> More information about mkinitcpio setup can be found here:
[2010-02-26 13:41] >>> http://wiki.archlinux.org/index.php/Mkinitcpio
[2010-02-26 13:41] 
[2010-02-26 13:41] >>> Generating initial ramdisk, using mkinitcpio.  Please wait...
[2010-02-26 13:41] ==> Building image "default"
[2010-02-26 13:41] ==> Running command: /sbin/mkinitcpio -k 2.6.32-ARCH -c /etc/mkinitcpio.conf -g /boot/kernel26.img
[2010-02-26 13:41] :: Begin build
[2010-02-26 13:41] :: Parsing hook [base]
[2010-02-26 13:41] :: Parsing hook [udev]
[2010-02-26 13:41] :: Parsing hook [autodetect]
[2010-02-26 13:41] :: Parsing hook [pata]
[2010-02-26 13:41] :: Parsing hook [scsi]
[2010-02-26 13:41] :: Parsing hook [sata]
[2010-02-26 13:41] :: Parsing hook [filesystems]
[2010-02-26 13:41] :: Generating module dependencies
[2010-02-26 13:41] :: Generating image '/boot/kernel26.img'...SUCCESS
[2010-02-26 13:41] ==> SUCCESS
[2010-02-26 13:41] ==> Building image "fallback"
[2010-02-26 13:41] ==> Running command: /sbin/mkinitcpio -k 2.6.32-ARCH -c /etc/mkinitcpio.conf -g /boot/kernel26-fallback.img -S autodetect
[2010-02-26 13:41] :: Begin build
[2010-02-26 13:41] :: Parsing hook [base]
[2010-02-26 13:41] :: Parsing hook [udev]
[2010-02-26 13:41] :: Parsing hook [pata]
[2010-02-26 13:41] :: Parsing hook [scsi]
[2010-02-26 13:42] :: Parsing hook [sata]
[2010-02-26 13:42] :: Parsing hook [filesystems]
[2010-02-26 13:42] :: Generating module dependencies
[2010-02-26 13:42] :: Generating image '/boot/kernel26-fallback.img'...SUCCESS
[2010-02-26 13:42] ==> SUCCESS
[2010-02-26 13:42] upgraded kernel26 (2.6.32.7-1 -> 2.6.32.9-1)
[2010-02-26 13:42] upgraded libarchive (2.7.1-1 -> 2.8.0-1)
[2010-02-26 13:42] upgraded libcdaudio (0.99.12-3 -> 0.99.12-4)
[2010-02-26 13:42] upgraded libdrm (2.4.17-3 -> 2.4.18-2)
[2010-02-26 13:42] upgraded libdvdnav (4.1.3-1 -> 4.1.3-2)
[2010-02-26 13:42] upgraded libebml (0.7.8-1 -> 0.7.8-2)
[2010-02-26 13:42] upgraded live-media (2010.01.22-1 -> 2010.02.10-1)
[2010-02-26 13:42] upgraded lvm2 (2.02.60-2 -> 2.02.60-3)
[2010-02-26 13:42] upgraded mdadm (3.1.1-1 -> 3.1.1-2)
[2010-02-26 13:42] upgraded musicbrainz (2.1.5-2 -> 2.1.5-3)
[2010-02-26 13:42] upgraded nano (2.2.2-1 -> 2.2.3-1)
[2010-02-26 13:42] upgraded wpa_supplicant (0.6.9-2 -> 0.6.10-1)
[2010-02-26 13:42] upgraded netcfg (2.2.1-1 -> 2.5.4-1)
[2010-02-26 13:42] upgraded nspr (4.8.2-1 -> 4.8.3-1)
[2010-02-26 13:42] installed beanshell (2.0b4-1)
[2010-02-26 13:42] installed saxon (9.2.0.2-1)
[2010-02-26 13:42] installed vigra (1.6.0-2)
[2010-02-26 13:42] installed libgraphite (2.3.1-1)
[2010-02-26 13:42] installed hyphen (2.4-1)
[2010-02-26 13:42] installed lpsolve (5.5.0.15-1)
[2010-02-26 13:42] installed libmspack (0.0.20060920alpha-1)
[2010-02-26 13:42] installed lucene (3.0.0-1)
[2010-02-26 13:42]  * check /etc/profile.d/openoffice.sh, then relogin or "source" the file
[2010-02-26 13:42]  * see http://wiki.archlinux.org/index.php/Openoffice
[2010-02-26 13:42]    how to use extensions, e.g. for spell checking
[2010-02-26 13:42]    see /usr/lib/openoffice/share/extension/install what
[2010-02-26 13:42]    is shipped with this package
[2010-02-26 13:42]  * make sure you have installed a ttf font (ttf-dejavu recommended)
[2010-02-26 13:42] upgraded openoffice-base (3.1.1-3 -> 3.2.0-1)
[2010-02-26 13:42] upgraded openoffice-fr (3.1.1-1 -> 3.2.0-1)
[2010-02-26 13:42] upgraded pciutils (3.1.6-1 -> 3.1.7-1)
[2010-02-26 13:42] upgraded perl-text-iconv (1.7-2 -> 1.7-3)
[2010-02-26 13:42] upgraded perl-xml-namespacesupport (1.09-5 -> 1.10-1)
[2010-02-26 13:42] upgraded pixman (0.16.4-1 -> 0.16.6-1)
[2010-02-26 13:42] upgraded postgresql-libs (8.4.2-1 -> 8.4.2-4)
[2010-02-26 13:42] upgraded ppp (2.4.4-9 -> 2.4.5-1)
[2010-02-26 13:42] upgraded sip (4.9.3-1 -> 4.10.0-1)
[2010-02-26 13:42] upgraded qt (4.5.3-4 -> 4.6.2-1)
[2010-02-26 13:42] upgraded qscintilla (2.4.0-2 -> 2.4.2-1)
[2010-02-26 13:42] upgraded pyqt (4.6.2-2 -> 4.7.0-2)
[2010-02-26 13:43] upgraded qt3 (3.3.8-14 -> 3.3.8-15)
[2010-02-26 13:43] upgraded pyqt3 (3.18.1-3 -> 3.18.1-4)
[2010-02-26 13:43] upgraded raptor (1.4.20-1 -> 1.4.21-1)
[2010-02-26 13:43] upgraded rasqal (0.9.17-1 -> 0.9.19-1)
[2010-02-26 13:43] >>> The kernel-mode plugin has a new place.
[2010-02-26 13:43] >>> It's now located under /usr/lib/rp-pppoe/rp-pppoe.so
[2010-02-26 13:43] >>> Change LINUX_PLUGIN to the new path in your /etc/ppp/pppoe.conf
[2010-02-26 13:43] upgraded rp-pppoe (3.10-2 -> 3.10-4)
[2010-02-26 13:43] upgraded smbclient (3.4.5-1.1 -> 3.4.6-1)
[2010-02-26 13:43] upgraded sudo (1.7.2p2-1 -> 1.7.2p3-1)
[2010-02-26 13:43] upgraded tcp_wrappers (7.6-10 -> 7.6-11)
[2010-02-26 13:43] upgraded tzdata (2010a-1 -> 2010b-1)
[2010-02-26 13:43] upgraded unrar (3.9.6-1 -> 3.9.8-1)
[2010-02-26 13:43] upgraded vi (050325-1 -> 050325-2)
[2010-02-26 13:43] upgraded virtualbox-modules (3.1.2-3 -> 3.1.4-1)
[2010-02-26 13:43] upgraded virtualbox-ose (3.1.2-3 -> 3.1.4-1)
[2010-02-26 13:43] upgraded vlc (1.0.5-2 -> 1.0.5-3)
[2010-02-26 13:43] upgraded whois (5.0.0-1 -> 5.0.1-1)
[2010-02-26 13:43] upgraded wpa_supplicant_gui (0.6.9-2 -> 0.6.10-1)
[2010-02-26 13:43] upgraded xorg-server (1.7.4.901-1 -> 1.7.5-1)
[2010-02-26 13:43] upgraded youtube-dl (2010.01.06-1 -> 2010.02.13-1)

La seule chose qui, je pense, aurait pu tout foutre en l'air est lorsqu'il m'a dit qu'il allait remplacer klibc-udev, klibc-module-init-tools, klibc-kbd, klibc-extras et klibc par mkinitcpio

Normalement, je me connecte grâce à netconfig (qui est dans mes démons dans mon rc.conf), voilà ce que me renvoie la commande :

Code : Tout sélectionner

[root@mousse-au-chocolat useless]# netcfg wifi-appart up
:: wifi-appart up                                                                                                                                                         [BUSY] 

> Wireless network "" not present. 

Je me connecte en WPA avec mon fichier /etc/wpa_supplicant.conf qui est correctement configuré (la clé réseau est la même que sur le PC de ma copine qui, elle, peut se connecter).

J'ai une carte PCI Netgear WG311T et elle est reconnue par le système (je la vois dans mon lspci).

Voilà, quelqu'un a-t-il une idée pour résoudre mon problème ? Merci

[benjarobin]

Quand cela ne marche pas on fait manuellement la connexion. iwconfig + wpa_suppliant.... Et si ceci ne marche pas on enlève toutes les protections de la box pour comprendre ou cela coince, donc je dis pour toutes les commandes => wiki

[tuxce]

la syntaxe de conf wpa pour netcfg a un peu changé depuis la dernière maj, vérifie que ton fichier est toujours bon.

[Nic0]

Salut,

La news relatif au changement de netcfg dont tuxce parle : http://archlinux.fr/accueil/netcfg-v2-5 ... s-fil-auto

[useless]

Merci de vos réponses

@benjaminrobin : désolé, j'y penserai la prochaine fois...

@Nic0 : je coince à cette étape

#2 renseigner WIRELESS_INTERFACE="" par votre interface sans-fil dans /etc/rc.conf

Je n'ai pas de ligne WIRELESS_INTERFACE dans mon rc.conf. Voilà ce qui s'y trouve concernant le réseau :

Code : Tout sélectionner

# Use 'ifconfig -a' or 'ls /sys/class/net/' to see all available interfaces.
#
# Interfaces to start at boot-up (in this order)
# Declare each interface then list in INTERFACES
#   - prefix an entry in INTERFACES with a ! to disable it
#   - no hyphens in your interface names - Bash doesn't like it
#
# DHCP:     Set your interface to "dhcp" (eth0="dhcp")
# Wireless: See network profiles below
#
eth0="dhcp"
wlan0="dhcp"
INTERFACES=(eth0 wlan0)

# Routes to start at boot-up (in this order)
# Declare each route then list in ROUTES
#   - prefix an entry in ROUTES with a ! to disable  it
#
gateway="default gw 192.168.0.1"
ROUTES=(!gateway)

# Enable these network profiles at boot-up.  These are only useful
# if you happen to need multiple network configurations (ie, laptop users)
#   - set to 'menu' to present a menu during boot-up (dialog package required)
#   - prefix an entry with a ! to disable it
#
# Network profiles are found in /etc/network.d
#
# This now requires the netcfg package
#
#NETWORKS=(main)

Quelles sections dois-je remplacer ? Merci de votre aide à tous les trois en tout cas

[Nic0]

Je pense que dans le fichier de /etc/network.d/wifi-appart (ou un truc comme ça)
tu dois avoir un chan non-renseigné, et tu dois le faire correspondre avec l'interface que tu as dans ton rc.conf (wlan0 dans ton exemple)
Mais ce n'est pas dans /etc/rc.conf que tu dois changer.

(je ne connais pas trop netcfg désolé)
Sinon, le wiki anglais http://wiki.archlinux.org/index.php/Network_Profiles
et sûrement aussi sur le wiki français : http://wiki.archlinux.fr/howto/reseau/network_profiles

[useless]

Oui, je regardais justement le wifi anglais, merci

[Edit] J'ai modifié mon fichier de configuration wifi (j'ai changé pour prendre le type examples/wireless-wpa qui est beaucoup plus simple que le wireless-wpaconfigsection) et j'ai rajouté la ligne WIRELESS_INTERFACE="wlan0" ainsi que net-auto-wireless dans mes démons dans mon rc.conf et maintenant tout marche

Merci beaucoup !