[Risolto] Vodafon Huawei K450S

Fedora Linux Internet, Reti e Sicurezza
#1

Alla prima installazione di Fedora tutto è andato a meraviglia come ho spiegato qui:
http://www.fedoraonline.it/modules/newbb/viewtopic.php?topic_id=14063&forum=24&post_id=134479#forumpost134479

Ho reinstallato Fedora 14 piallando tutto anche la parte finestre.
Come all prima installazione la chiavetta funziona subito e si connette senza problmi ma, adesso, dopo circa 20 secondi di connessione si disconette.
Vado sul NetworkManager clicco su Vodafone predefinita e rparte per altri 20 secondi.

Da dove comincio per risolvere il problema?

Buon tutto
Silvio

#2

Log del kernel, dmesg. :slight_smile:

#3

Questa è la parte relativa alla chiavetta.

[113022.214068] usb 1-1: new high speed USB device using ehci_hcd and address 8
[113022.330558] usb 1-1: New USB device found, idVendor=12d1, idProduct=1521
[113022.330565] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=0
[113022.330569] usb 1-1: Product: Vodafone Mobile Broadband (Huawei)
[113022.330572] usb 1-1: Manufacturer: Vodafone Group (Huawei)
[113022.336271] scsi13 : usb-storage 1-1:1.0
[113022.336584] scsi14 : usb-storage 1-1:1.1
[113023.343369] scsi 13:0:0:0: CD-ROM Vodafone CD ROM (Huawei) 2.31 PQ: 0 ANSI: 2
[113023.350868] scsi 14:0:0:0: Direct-Access Vodafone Storage (Huawei) 2.31 PQ: 0 ANSI: 2
[113023.354160] sr1: scsi-1 drive
[113023.357330] sr 13:0:0:0: Attached scsi CD-ROM sr1
[113023.357805] sr 13:0:0:0: Attached scsi generic sg3 type 5
[113023.362383] sd 14:0:0:0: Attached scsi generic sg4 type 0
[113023.373863] sd 14:0:0:0: [sdc] Attached SCSI removable disk
[113023.926713] usb 1-1: USB disconnect, address 8
[113028.363067] usb 1-1: new high speed USB device using ehci_hcd and address 9
[113028.479717] usb 1-1: New USB device found, idVendor=12d1, idProduct=1464
[113028.479725] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=0
[113028.479729] usb 1-1: Product: Vodafone Mobile Broadband (Huawei)
[113028.479732] usb 1-1: Manufacturer: Vodafone Group (Huawei)
[113028.497880] option 1-1:1.0: GSM modem (1-port) converter detected
[113028.498219] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[113028.498478] option 1-1:1.2: GSM modem (1-port) converter detected
[113028.498612] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[113028.499840] option 1-1:1.3: GSM modem (1-port) converter detected
[113028.502043] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
[113028.505640] scsi15 : usb-storage 1-1:1.4
[113028.506555] scsi16 : usb-storage 1-1:1.5
[113029.507415] scsi 15:0:0:0: CD-ROM Vodafone CD ROM (Huawei) 2.31 PQ: 0 ANSI: 2
[113029.521538] sr1: scsi-1 drive
[113029.525748] sr 15:0:0:0: Attached scsi CD-ROM sr1
[113029.529348] sr 15:0:0:0: Attached scsi generic sg3 type 5
[113029.553464] scsi 16:0:0:0: Direct-Access Vodafone Storage (Huawei) 2.31 PQ: 0 ANSI: 2
[113029.558480] sd 16:0:0:0: Attached scsi generic sg4 type 0
[113029.587147] sd 16:0:0:0: [sdc] Attached SCSI removable disk
[113085.185733] usb 1-1: USB disconnect, address 9
[113085.185842] option: option_instat_callback: error -108
[113085.205399] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[113085.205662] option 1-1:1.0: device disconnected
[113085.223030] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[113085.223281] option 1-1:1.2: device disconnected
[113085.224683] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[113085.224888] option 1-1:1.3: device disconnected
[113085.522657] usb 1-1: new high speed USB device using ehci_hcd and address 10
[113085.647286] usb 1-1: New USB device found, idVendor=12d1, idProduct=1464
[113085.647293] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=0
[113085.647298] usb 1-1: Product: Vodafone Mobile Broadband (Huawei)
[113085.647301] usb 1-1: Manufacturer: Vodafone Group (Huawei)
[113085.695027] option 1-1:1.0: GSM modem (1-port) converter detected
[113085.695460] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[113085.695810] option 1-1:1.2: GSM modem (1-port) converter detected
[113085.696365] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[113085.696545] option 1-1:1.3: GSM modem (1-port) converter detected
[113085.696834] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
[113085.742064] scsi17 : usb-storage 1-1:1.4
[113085.781734] scsi18 : usb-storage 1-1:1.5
[113086.768065] scsi 17:0:0:0: CD-ROM Vodafone CD ROM (Huawei) 2.31 PQ: 0 ANSI: 2
[113086.782771] sr1: scsi-1 drive
[113086.785915] sr 17:0:0:0: Attached scsi CD-ROM sr1
[113086.786538] sr 17:0:0:0: Attached scsi generic sg3 type 5
[113086.841889] scsi 18:0:0:0: Direct-Access Vodafone Storage (Huawei) 2.31 PQ: 0 ANSI: 2
[113086.846815] sd 18:0:0:0: Attached scsi generic sg4 type 0
[113086.866978] sd 18:0:0:0: [sdc] Attached SCSI removable disk
[root@localhost ~]#

#4

Prova a cambiare la presa usb in cui inserisci la chiavetta. Sempre lo stesso problema?

#5

Affermativo.
provato a cambiare porta usb e cavo.
Ho l’impressione come se il driver fosse stato caricato due volte.
Ho provato a disinstallare vodafone ma non trova nulla. dove sbaglio?:

[root@localhost ~]# yum remove vodafon
Plugin abilitati:fastestmirror, langpacks, presto, refresh-packagekit
Adding it_IT to language list
Impostazione processo di eliminazione
Nessuna corrispondenza per l’argomento: vodafon
Repository google is listed more than once in the configuration
Loading mirror speeds from cached hostfile
updates/metalink | 24 kB 00:00

  • fedora: mirror.switch.ch
  • rpmfusion-free: mirror.switch.ch
  • rpmfusion-free-updates: mirror.switch.ch
  • rpmfusion-nonfree: mirror.switch.ch
  • rpmfusion-nonfree-updates: mirror.switch.ch
  • updates: mirror.switch.ch
    adobe-linux-i386 | 951 B 00:00
    google | 951 B 00:00
    google-chrome | 951 B 00:00
    rpmfusion-free-updates | 3.3 kB 00:00
    rpmfusion-nonfree-updates | 3.3 kB 00:00
    Nessun pacchetto marcato per la rimozione
    [root@localhost ~]#
#6

Fai una cosa, togli la chiave, aspetta un poco, mettila, aspetta un poco, output:

$ dmesg|tail -n 20
#7

[Risolto]
Il problema non era della chiavetta ma del contratto perché per un disguido di pagamento la chiavetta era stata bloccata.

Scusate ma non lo sapevo neanche io se non venivo avvertito :slight_smile:

Buon tutto
Silvio