Re: PATCH: Auto-Enable WWAN after PIN entry

[Marius Kotsbak <marius kotsbak gmail com>]

Den 27. juli 2012 16:13, skrev Marius Kotsbak:
> Den 27. juli 2012 15:07, skrev richter ecos de:
>
> > Program received signal SIGSEGV, Segmentation fault.
> > gsm_add_menu_item (device=0x811d380, n_devices=1, active=0x0, 
> > menu=0x81b72e8, applet=0x80e6038) at applet-device-gsm.c:463
> > 463 text = mobile_helper_get_connection_label (NULL,
> >
> > *//*
> >
> > */[[GR]] As far as I can see, this seems not to be related to my 
> > patch. At least I do not change anything during menu update. Maybe 
> > you did not correctly recompile nm-applet, because the applet.h 
> > changes and if not every file gets recompiled, that might be the 
> > reason for the crash. So I suggest to make a make clean first and 
> > retry. If it still persists, that I would need more information about 
> > when it occurs./*
>
> Okay, I can try to build the packages without your patch to see if it 
> is actually caused by it.

Sorry, I must have mixed in a newer version of NM installed in 
/usr/local. It does not crash now, but in my case (with a modem with 
ethernet interface usb0), it seems like the patch does not work, 
probably because the ethernet interface is picked up as a wired ethernet 
interface:

Jul 30 23:36:01 marius-T1005 mtp-probe: checking bus 1, device 13: 
"/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8"
Jul 30 23:36:01 marius-T1005 mtp-probe: bus: 1, device: 13 was not an 
MTP device
Jul 30 23:36:01 marius-T1005 kernel: [ 6449.543012] generic-usb: probe 
of 0003:0BDB:1912.0005 failed with error -71
Jul 30 23:36:01 marius-T1005 kernel: [ 6449.543242] usb 1-8: USB 
disconnect, device number 13
Jul 30 23:36:02 marius-T1005 kernel: [ 6451.072123] usb 1-8: new 
high-speed USB device number 14 using ehci_hcd
Jul 30 23:36:03 marius-T1005 mtp-probe: checking bus 1, device 14: 
"/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8"
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.246827] cdc_acm 1-8:1.1: 
ttyACM0: USB ACM device
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.249595] cdc_acm 1-8:1.3: 
ttyACM1: USB ACM device
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.257644] cdc_wdm 1-8:1.5: 
cdc-wdm0: USB WDM device
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.276886] usb 1-8: 
MAC-Address: 0x02:0x80:0x37:0xec:0x02:0x00
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.279619] cdc_ncm 1-8:1.6: 
usb0: register 'cdc_ncm' at usb-0000:00:1d.7-8, CDC NCM, 02:80:37:ec:02:00
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.281473] cdc_wdm 1-8:1.8: 
cdc-wdm1: USB WDM device
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.282202] cdc_acm 1-8:1.9: 
ttyACM2: USB ACM device
Jul 30 23:36:03 marius-T1005 mtp-probe: bus: 1, device: 14 was not an 
MTP device
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: SCPlugin-Ifupdown: 
devices added (path: 
/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.6/net/usb0, iface: usb0)
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: SCPlugin-Ifupdown: 
device added (path: 
/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-8/1-8:1.6/net/usb0, iface: 
usb0): no ifupdown configuration found.
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <warn> failed to 
allocate link cache: (-10) Operation not supported
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): 
carrier is OFF
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <error> 
[1343684163.228195] [nm-device-ethernet.c:456] 
real_update_permanent_hw_address(): (usb0): unable to read permanent MAC 
address (error 0)
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): new 
Ethernet device (driver: 'cdc_ncm' ifindex: 10)
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): 
exported as /org/freedesktop/NetworkManager/Devices/6
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): now 
managed
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): device 
state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): 
bringing up device.
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): 
preparing device.
Jul 30 23:36:03 marius-T1005 NetworkManager[6332]: <info> (usb0): 
deactivating device (reason 'managed') [2]
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.389234] ADDRCONF(NETDEV_UP): 
usb0: link is not ready
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.389342] cdc_ncm: usb0: 
network connection: disconnected
Jul 30 23:36:03 marius-T1005 kernel: [ 6451.390737] ADDRCONF(NETDEV_UP): 
usb0: link is not ready

Which modem(s) have you tested with? Are they just using the old AT 
devices like /dev/acmX?

--
Marius