RE: ip-config -> failed for GlobeTrotter HSDPA Modem
- From: richter ecos de
- To: Dan Williams <dcbw redhat com>
- Cc: "networkmanager-list gnome org" <networkmanager-list gnome org>
- Subject: RE: ip-config -> failed for GlobeTrotter HSDPA Modem
- Date: Tue, 13 Sep 2011 18:07:11 +0200
Hi,
here ist he output for hso0.
Regards
Gerald
------------------------------------------------------
Name: hso0
Type: wwan
Subsys: net
Number: 0
Path: /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-1/2-1:1.0/net/hso0
Driver: (null)
Action: (null)
Seq Num: 0
Dev File: (null)
Properties:
UDEV_LOG: 3
DEVPATH: /devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-1/2-1:1.0/net/hso0
DEVTYPE: wwan
INTERFACE: hso0
IFINDEX: 36
SUBSYSTEM: net
------------------------------------------------------
Name: 2-1:1.0
Type: usb_interface
Subsys: usb
Number: 0
Path: /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-1/2-1:1.0
Driver: hso
Action: (null)
Seq Num: 0
Dev File: (null)
Properties:
UDEV_LOG: 3
DEVPATH: /devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-1/2-1:1.0
DEVTYPE: usb_interface
DRIVER: hso
DEVICE: /proc/bus/usb/002/027
PRODUCT: af0/6971/0
TYPE: 255/255/255
INTERFACE: 255/255/255
MODALIAS: usb:v0AF0p6971d0000dcFFdscFFdpFFicFFiscFFipFF
SUBSYSTEM: usb
------------------------------------------------------
Name: 2-1
Type: usb_device
Subsys: usb
Number: 1
Path: /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-1
Driver: usb
Action: (null)
Seq Num: 0
Dev File: /dev/bus/usb/002/027
Properties:
UDEV_LOG: 3
DEVPATH: /devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-1
MAJOR: 189
MINOR: 154
DEVNAME: /dev/bus/usb/002/027
DEVTYPE: usb_device
DRIVER: usb
DEVICE: /proc/bus/usb/002/027
PRODUCT: af0/6971/0
TYPE: 255/255/255
BUSNUM: 002
DEVNUM: 027
SUBSYSTEM: usb
ID_VENDOR: Option_N.V.
ID_VENDOR_ENC: Option\x20N.V.
ID_VENDOR_ID: 0af0
ID_MODEL: Globetrotter_HSDPA_Modem
ID_MODEL_ENC: Globetrotter\x20HSDPA\x20Modem\x20\x20
ID_MODEL_ID: 6971
ID_REVISION: 0000
ID_SERIAL: Option_N.V._Globetrotter_HSDPA_Modem_Serial_Number
ID_SERIAL_SHORT: Serial_Number
ID_BUS: usb
ID_USB_INTERFACES: :ffffff:
------------------------------------------------------
Name: usb2
Type: usb_device
Subsys: usb
Number: 2
Path: /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2
Driver: usb
Action: (null)
Seq Num: 0
Dev File: /dev/bus/usb/002/001
Properties:
UDEV_LOG: 3
DEVPATH: /devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2
MAJOR: 189
MINOR: 128
DEVNAME: /dev/bus/usb/002/001
DEVTYPE: usb_device
DRIVER: usb
DEVICE: /proc/bus/usb/002/001
PRODUCT: 1d6b/1/300
TYPE: 9/0/0
BUSNUM: 002
DEVNUM: 001
SUBSYSTEM: usb
ID_VENDOR: Linux_3.0.3-BB5000-mthc-R249_uhci_hcd
ID_VENDOR_ENC: Linux\x203.0.3-BB5000-mthc-R249\x20uhci_hcd
ID_VENDOR_ID: 1d6b
ID_MODEL: UHCI_Host_Controller
ID_MODEL_ENC: UHCI\x20Host\x20Controller
ID_MODEL_ID: 0001
ID_REVISION: 0300
ID_SERIAL: Linux_3.0.3-BB5000-mthc-R249_uhci_hcd_UHCI_Host_Controller_0000:02:00.0
ID_SERIAL_SHORT: 0000:02:00.0
ID_BUS: usb
ID_USB_INTERFACES: :090000:
------------------------------------------------------
Name: 0000:02:00.0
Type: (null)
Subsys: pci
Number: 0
Path: /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0
Driver: uhci_hcd
Action: (null)
Seq Num: 0
Dev File: (null)
Properties:
UDEV_LOG: 3
DEVPATH: /devices/pci0000:00/0000:00:11.0/0000:02:00.0
DRIVER: uhci_hcd
PCI_CLASS: C0300
PCI_ID: 8086:7112
PCI_SUBSYS_ID: 15AD:1976
PCI_SLOT_NAME: 0000:02:00.0
MODALIAS: pci:v00008086d00007112sv000015ADsd00001976bc0Csc03i00
SUBSYSTEM: pci
------------------------------------------------------
Name: 0000:00:11.0
Type: (null)
Subsys: pci
Number: 0
Path: /sys/devices/pci0000:00/0000:00:11.0
Driver: (null)
Action: (null)
Seq Num: 0
Dev File: (null)
Properties:
UDEV_LOG: 3
DEVPATH: /devices/pci0000:00/0000:00:11.0
PCI_CLASS: 60401
PCI_ID: 15AD:0790
PCI_SUBSYS_ID: 15AD:0790
PCI_SLOT_NAME: 0000:00:11.0
MODALIAS: pci:v000015ADd00000790sv000015ADsd00000790bc06sc04i01
SUBSYSTEM: pci
------------------------------------------------------
Name: pci0000:00
Type: (null)
Subsys: (null)
Number: 00
Path: /sys/devices/pci0000:00
Driver: (null)
Action: (null)
Seq Num: 0
Dev File: (null)
Properties:
UDEV_LOG: 3
DEVPATH: /devices/pci0000:00
> -----Original Message-----
> From: Dan Williams [mailto:dcbw redhat com]
> Sent: Monday, September 12, 2011 11:29 PM
> To: Gerald Richter - ECOS
> Cc: networkmanager-list gnome org
> Subject: RE: ip-config -> failed for GlobeTrotter HSDPA Modem
>
> On Fri, 2011-09-09 at 06:46 +0200, richter ecos de wrote:
> > Hi Dan,
> >
> > my teststick was "Out Of Office", but now I have it back again and here is
> what I found..
> >
> > > For your device we're not seeing the OWANDATA call there. That
> > > appears to be because MM is not recognizing your modem's network
> > > device which should be called 'hso0'. Can you provide logs of
> > > starting up ModemManager with the device plugged in so we can debug
> > > what's not happening about the detection process? Also, when you
> > > plug the modem in, do you see 'hso0' (or
> > > hso1 or whatever) in the output of 'ifconfig -a' ?
> > >
> >
> > Attached are two log files. Umts3.log shows starting up modem manager
> with device already pluged in, umts_plugin.log shows pluging in the device,
> while modem manager is already running.
>
> So here's the issue:
>
> Sep 9 06:22:38 ThinClient modem-manager[3980]: <warn> [mm-
> manager.c:574] do_grab_port(): plugin 'Option High-Speed' claimed to
> support net/hso0 but couldn't: (0) Could not get modem product ID.
>
> That indicates something odd with the sysfs/udev hierarchy, which is how
> you figure out what USB vendor and product the device has. This could
> indicate a buggy kernel driver, though the upstream kernel 'hso' driver hasn't
> changed in a while. It could also indicate something wrong with udev or
> sysfs. So heres what we do:
>
> 1) grab
> http://cgit.freedesktop.org/ModemManager/ModemManager/plain/test/ls
> udev.c
> 2) grab udev development headers (libudev-dev or libudev-devel or
> libudev1-dev or whatever your distro calls them)
> 3) grab gudev development headers (libgudev-dev or libgudev1-devel or
> whatever)
> 4) build lsudev.c like so:
>
> gcc -o lsudev `pkg-config --cflags --libs gudev-1.0` lsudev.c
>
> 5) with the modem plugged in and already switched to modem mode, run
> lsudev like so:
>
> sudo lsudev net
>
> And report the output. That will print out the sysfs/udev device hierarchy for
> this device and let us figure out what's wrong.
>
> Dan
>
> > Ifconfig -a shows the hso0 device (see ifconfig.log) and the kernel loads the
> hso driver (start of umts3.log). Also /sys/class/net has an entry for hso0.
> >
> > Are there any hso udev rules necessary? I saw in the internet that there is a
> hso udev rule file which sets several devices with fixed names. It seems that
> this is not necessary for ModemManager, but maybe I am wrong?
> >
> > Thanks & Regards
> >
> > Gerald
> >
> >
>
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