Re: Fedora 14 NM 0.8.3.998 stopped detecting Samsung Corby

[Dan Williams <dcbw redhat com>]

On Fri, 2011-04-15 at 16:12 +0530, Kushal Das wrote:
> Hi,
> 
> On Fedora 14 NM applet 0.8.3.998 stopped showing Samsung Corby as
> wireless broadband device. From the log
> 
> Apr 15 16:07:23 d80 kernel: [18640.023391] usb 3-1: new full speed USB
> device using uhci_hcd and address 5
> Apr 15 16:07:24 d80 kernel: [18640.172277] usb 3-1: New USB device
> found, idVendor=04e8, idProduct=6640
> Apr 15 16:07:24 d80 kernel: [18640.172288] usb 3-1: New USB device
> strings: Mfr=1, Product=2, SerialNumber=0
> Apr 15 16:07:24 d80 kernel: [18640.172296] usb 3-1: Product: SAMSUNG
> CDMA Technologies
> Apr 15 16:07:24 d80 kernel: [18640.172302] usb 3-1: Manufacturer:
> SAMSUNG Electronics Co.,Ltd.
> Apr 15 16:07:24 d80 kernel: [18640.186584] cdc_acm 3-1:1.0: ttyACM0:
> USB ACM device
> Apr 15 16:07:24 d80 kernel: [18640.200924] qcaux 3-1:1.2: qcaux
> converter detected
> Apr 15 16:07:24 d80 kernel: [18640.201615] usb 3-1: qcaux converter
> now attached to ttyUSB0
> Apr 15 16:07:24 d80 modem-manager: (ttyUSB0) opening serial device...
> Apr 15 16:07:24 d80 modem-manager: (ttyACM0) opening serial device...
> Apr 15 16:07:26 d80 modem-manager: (ttyACM0) closing serial device...
> Apr 15 16:07:26 d80 modem-manager: (ttyACM0) opening serial device...
> Apr 15 16:07:26 d80 modem-manager: (Generic): CDMA modem
> /sys/devices/pci0000:00/0000:00:1a.0/usb3/3-1 claimed port ttyACM0
> Apr 15 16:07:26 d80 modem-manager: (ttyACM0) closing serial device...
> Apr 15 16:07:37 d80 modem-manager: (ttyUSB0) closing serial device...
> 

Hmm, there haven't been any ModemManager changes in a long time in F14,
so this is odd.  But it looks like maybe it's not getting detected
correctly by MM, so here's what you can do:

1) unplug the phone
2) mv /usr/sbin/modem-manager /   (stop it from being autostarted)
3) killall -TERM modem-manager
4) /modem-manager --debug
5) plug the phone in

and reply back with the modem-manager output is.

Dan