salut
j'ai un sys Fedora 17 32 bits et un clé 3G quand j'ai installer le sys le clé marche très bien mais après une période j'arrive pas à se connecté :le sys détecte le clé et quand je veut connecte il m'affiche un message échec de connections (probleme d'activation ) .j'ai essayer mon clé sur un autre sys Fedora la mémé problème mais avec Ubuntu il marche tres bien
merci
Il faudrai plus d'informations que ça si tu veux que quelqu'un puisse t'aider. Entrées logs type de clé etc...
salut
theboogymaster je croit que j vais vous de rongez désolé

le type de mon clé 3G HUAWEI

des autres informations que j croit vont vous aidé
la sortie de la cmd uname -r
localhost.localdomain 3.6.9-2.fc17.i686 #1 SMP Tue Dec 4 14:22:00 UTC 2012 i686 i686 i386 GNU/Linux
mon probleme c que le systeme detecte la clé mais quand je vais le connecté voici le message
Echec de connexion l'activation de la connexion reseaux à echoué

Bon moi j'ai suivi un forum et j vais vous donné plus d'info qu'ils vont plus vous aidé

j'ai lancer la commande dmesg
[root@localhost azzouz]# dmesg 
[  744.659119] usb 1-8: new high-speed USB device number 4 using ehci_hcd
[  744.784235] usb 1-8: New USB device found, idVendor=12d1, idProduct=1446 
[  744.784247] usb 1-8: New USB device strings: Mfr=3, Product=2, SerialNumber=0 
[  744.784255] usb 1-8: Product: HUAWEI Mobile 
[  744.784262] usb 1-8: Manufacturer: Huawei Technologies 
[  744.825083] scsi7 : usb-storage 1-8:1.0
[  744.825662] scsi8 : usb-storage 1-8:1.1 
[  745.781665] usb 1-8: USB disconnect, device number 4 
[  749.674139] usb 1-8: new high-speed USB device number 5 using ehci_hcd 
[  749.798992] usb 1-8: New USB device found, idVendor=12d1, idProduct=1506 
[  749.799031] usb 1-8: New USB device strings: Mfr=4, Product=3, SerialNumber=0 
[  749.799039] usb 1-8: Product: HUAWEI Mobile 
[  749.799054] usb 1-8: Manufacturer: Huawei Technologies 
[  749.840709] scsi9 : usb-storage 1-8:1.5 
[  749.841363] scsi10 : usb-storage 1-8:1.6 
[  750.016605] usbcore: registered new interface driver option 
[  750.016657] USB Serial support registered for GSM modem (1-port) 
[  750.016879] option 1-8:1.0: GSM modem (1-port) converter detected 
[  750.021204] usb 1-8: GSM modem (1-port) converter now attached to ttyUSB0 
[  750.021594] option 1-8:1.3: GSM modem (1-port) converter detected 
[  750.021861] usb 1-8: GSM modem (1-port) converter now attached to ttyUSB1 
[  750.021957] option 1-8:1.4: GSM modem (1-port) converter detected 
[  750.023079] usbcore: registered new interface driver cdc_wdm 
[  750.023723] usb 1-8: GSM modem (1-port) converter now attached to ttyUSB2 
[  750.040463] qmi_wwan 1-8:1.1: cdc-wdm0: USB WDM device 
[  750.041305] qmi_wwan 1-8:1.1: wwan0: register 'qmi_wwan' at usb-0000:00:13.5-8, WWAN/QMI device, 02:50:f3:00:00:00 
[  750.041782] usbcore: registered new interface driver qmi_wwan 
[  750.845232] scsi 9:0:0:0: CD-ROM            HUAWEI   Mass Storage     2.31 PQ: 0 ANSI: 2 
[  750.848421] scsi 10:0:0:0: Direct-Access     HUAWEI   TF CARD Storage       PQ: 0 ANSI: 2 
[  750.853542] sr1: scsi-1 drive 
[  750.855444] sr 9:0:0:0: Attached scsi CD-ROM sr1 
[  750.855926] sr 9:0:0:0: Attached scsi generic sg3 type 5 
[  750.857179] sd 10:0:0:0: Attached scsi generic sg4 type 0 
[  750.861288] sd 10:0:0:0: [sdc] Attached SCSI removable disk 
[  837.635297] PPP generic driver version 2.4.2 
[  837.810981] PPP BSD Compression module registered 
[  837.839289] PPP Deflate Compression module registered 
la commande lsusb
[root@localhost azzouz]# lsusb
Bus 001 Device 002: ID 0bda:0116 Realtek Semiconductor Corp. Mass Storage Device
Bus 001 Device 003: ID 174f:6a31 Syntek Web Cam - Asus A8J, F3S, F5R, VX2S, V1S
Bus 001 Device 005: ID 12d1:1506 Huawei Technologies Co., Ltd.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[root@localhost azzouz]# ls /dev/ttyUSB*
/dev/ttyUSB0  /dev/ttyUSB1  /dev/ttyUSB2
[root@localhost azzouz]# wvdial
--> WvDial: Internet dialer version 1.61
--> Warning: section [Dialer Defaults] does not exist in wvdial.conf.
--> Cannot open /dev/modem: No such file or directory
--> Cannot open /dev/modem: No such file or directory
--> Cannot open /dev/modem: No such file or directory
[root@localhost azzouz]# vi /etc/wvdial.conf 
[Dialer Defaults]
    Init1 = ATZ
    Init2 = AT+CPIN="0000"
    Init3 = AT+CGDCONT=1,"IP","ebouygtel.com"
    Modem Type = Analog Modem
    ISDN = 0
    Phone = *99#
    New PPPD = yes
    Modem = /dev/ttyUSB2
    Username = ''
    Password = ''
    APN = ebouygtel.com
    Baud = 460800
    Stupid Mode = 0
    Auto DNS = on
    Idle = 0
apré j'ai rlancer la commande wvdial
[root@localhost azzouz]# wvdial
--> WvDial: Internet dialer version 1.61
--> Initializing modem.
--> Sending: ATZ
OK
--> Sending: AT+CPIN="0000"
AT+CPIN="0000"
^BOOT:14597420,0,0,0,99
--> Sending: ATQ0
ATQ0
--> Re-Sending: AT+CPIN="0000"
AT+CPIN="0000"
ERROR
--> Bad init string.
quand j'ai retirer mon clé

voici la sortie dela cmd dmesg
[ 4200.850232] usb 1-8: USB disconnect, device number 5
[ 4200.852605] option1 ttyUSB0: option_instat_callback: error -108
[ 4200.853350] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 4200.853397] option 1-8:1.0: device disconnected
[ 4200.853561] qmi_wwan 1-8:1.1: wwan0: unregister 'qmi_wwan' usb-0000:00:13.5-8, WWAN/QMI device
[ 4200.858916] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[ 4200.858963] option 1-8:1.3: device disconnected
[ 4200.859983] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[ 4200.860087] option 1-8:1.4: device disconnected
merci

EDIT: Avec les balises code, c'est plus joli 😉