Problem with mm-1.0.0 and Dell 5560
Dan Williams
dcbw at redhat.com
Tue Dec 17 11:47:32 PST 2013
On Tue, 2013-12-17 at 20:05 +0100, Marek Kaluba wrote:
> Hello everyone,
>
> I'm using gentoo linux;
>
> I have the following problem while connecting with my dell 5560 modem
> (this is a rebranded ericsson)
Yeah, Ericsson F5321. Some firmware for that device uses the "cdc_ncm"
driver, some firmware uses the "cdc_mbim" driver, and unfortunately
there's no way to tell the difference. Yours may want NCM.
See if the instructions at the bottom of this email work for you:
https://mail.gnome.org/archives/networkmanager-list/2013-April/msg00146.html
if not, your device may actually be in MBIM mode, and you may need to
update your version of ModemManager to be able to use the device.
Dan
> I configured the connection in NetworkManager and I'm trying to connect
> via gui.
> At the end of the process I get (see attached dmesg log for the whole thing):
> ModemManager: <debug> [1387305386.188499] [mm-bearer.c:461]
> connect_ready(): Couldn't connect bearer
> '/org/freedesktop/ModemManager1/Bearer/0': 'No valid data port found
> to launch connection'
>
> At the same time mmcli detects modem
> mmcli -L
> Found 1 modems:
> /org/freedesktop/ModemManager1/Modem/0 [Dell] DW5560
>
> mmcli -m 0
>
> /org/freedesktop/ModemManager1/Modem/0 (device id
> 'f1f831063dbe34d741e5ea2723b18b70786ebd95')
> -------------------------
> Hardware | manufacturer: 'Dell'
> | model: 'DW5560'
> | revision: 'R3C11'
> | supported: 'gsm-umts'
> | current: 'gsm-umts'
> | equipment id: '358994041358732'
> -------------------------
> System | device:
> '/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6'
> | drivers: 'cdc_acm, cdc_mbim, cdc_wdm'
> | plugin: 'Ericsson MBM'
> | primary port: 'ttyACM1'
> | ports: 'ttyACM1 (at), ttyACM2 (at)'
> -------------------------
> Numbers | own : 'unknown'
> -------------------------
> Status | lock: 'none'
> | unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10), sim-
> puk2 (10)'
> | state: 'registered'
> | power state: 'on'
> | access tech: 'umts'
> | signal quality: '100' (recent)
> -------------------------
> Modes | supported: 'allowed: any; preferred: none'
> | current: 'allowed: any; preferred: none'
> -------------------------
> Bands | supported: 'unknown'
> | current: 'unknown'
> -------------------------
> IP | supported: 'ipv4, ipv6'
> -------------------------
> 3GPP | imei: '358994041358732'
> | enabled locks: 'none'
> | operator id: '26001'
> | operator name: 'Aero2'
> | registration: 'home'
> -------------------------
> SIM | path: '/org/freedesktop/ModemManager1/SIM/0'
>
> Moreover,
>
> mmcli -b /org/freedesktop/ModemManager1/Bearer/0
> Bearer '/org/freedesktop/ModemManager1/Bearer/0'
> -------------------------
> Status | connected: 'no'
> | suspended: 'no'
> | interface: 'unknown'
> | IP timeout: '20'
> -------------------------
> Properties | apn: 'darmowy'
> | roaming: 'forbidden'
> | IP type: 'none'
> | user: 'none'
> | password: 'none'
> | number: '*99#'
> | Rm protocol: 'unknown'
> -------------------------
> IPv4 configuration | method: 'unknown'
> -------------------------
> IPv6 configuration | method: 'unknown'
>
> Can anyone help me with this?
>
> Cheers,
> Marek
> _______________________________________________
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