On Tue, Feb 9, 2010 at 11:29 AM, Maxime Boure <[email protected]> wrote:
> > > On Mon, Feb 8, 2010 at 11:27 PM, Dan Williams <[email protected]> wrote: > >> On Mon, 2010-02-08 at 17:07 +0100, Maxime Boure wrote: >> > Thank for this answer ! >> > >> > It is really helpful. I tried the lshal at boot and no device is >> > seen ... I assume that is the problem ! >> >> Yeah, likely. HAL requires that the device (a) have a driver, and (b) >> have the right sysfs links set up before it shows up in HAL. This >> particular Huawei device is driven by the 'option' driver, so can you >> >> Hmm yes I can ;) but what could I do ? :) > > > >> > But now I don't know what to do to get hal to recognize the dongle at >> > boot. I don't get any print from udev at boot it must be a redirection >> > to /dev/null/ but nm-modem-probe is for sure called with good >> > informations I managed to display them. >> > >> > Concerning prints at boot I got that : >> > >> > [ 20.445983] usb 1-1: new high speed USB device using ehci-omap and >> > address 3 >> > [ 20.624420] usb 1-1: configuration #1 chosen from 1 choice >> > [ 20.651214] usb-storage: probe of 1-1:1.0 failed with error -5 >> > [ 20.702789] usb-storage: probe of 1-1:1.1 failed with error -5 >> > [ 20.766571] >> > [ 20.766571] usb_stor_huawei_e220_init >> > [ 20.772644] usb-storage: probe of 1-1:1.2 failed with error -1 >> > [ 20.804779] >> > [ 20.804779] usb_stor_huawei_e220_init >> > [ 20.810913] usb-storage: probe of 1-1:1.3 failed with error -1 >> > [ 20.817810] usb 1-1: New USB device found, idVendor=12d1, >> > idProduct=1003 >> > [ 20.824676] usb 1-1: New USB device strings: Mfr=2, Product=1, >> > SerialNumber=0 >> > [ 20.831909] usb 1-1: Product: HUAWEI Mobile >> > [ 20.836120] usb 1-1: Manufacturer: HUAWEI Technology >> >> When this error occurs, do you have any /dev/ttyUSB* nodes? >> > > This error occurs at boot and indeed I don't have any ttyUSB > I was on a strange state on my board it seems ... the option driver is called and the ttyUSB0 and 1 are created but I still have the same errors (but it is related to storage do we really care here ?): * [ 20.438293] usb 1-1: new high speed USB device using ehci-omap and address 3 [ 20.616241] usb 1-1: configuration #1 chosen from 1 choice [ 20.624725] usb-storage: probe of 1-1:1.0 failed with error -5 [ 20.633544] usb-storage: probe of 1-1:1.1 failed with error -5 [ 20.641113] [ 20.641113] usb_stor_huawei_e220_init [ 20.648498] usb-storage: probe of 1-1:1.2 failed with error -1 [ 20.656677] [ 20.656707] usb_stor_huawei_e220_init [ 20.663513] usb-storage: probe of 1-1:1.3 failed with error -1 [ 20.670410] usb 1-1: New USB device found, idVendor=12d1, idProduct=1003 [ 20.677154] usb 1-1: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 20.684387] usb 1-1: Product: HUAWEI Mobile [ 20.688629] usb 1-1: Manufacturer: HUAWEI Technology [ 21.827423] usbcore: registered new interface driver usbserial [ 21.833374] USB Serial support registered for generic [ 21.838867] usbcore: registered new interface driver usbserial_generic [ 21.845489] usbserial: USB Serial Driver core [ 22.216644] USB Serial support registered for GSM modem (1-port) [ 22.222961] option 1-1:1.0: GSM modem (1-port) converter detected [ 22.229675] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 22.236785] option 1-1:1.1: GSM modem (1-port) converter detected [ 22.243347] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1 [ 22.250305] usbcore: registered new interface driver option [ 22.255950] option: v0.7.2:USB Driver for GSM modems* >> > Do you think that nm-modem-probe doesn't recognize the device I tried >> > the command from the udev rule after booting with the dongle plugged >> > before boot : >> > /lib/udev# nm-modem-probe --vid 0x12d1 --pid 0x1003 --usb-interface >> > 00 01 --driver option --delay 1000 --timeout 5000 --export --verbose >> > --log /tmp/probe.log >> > L: (946685003.877166) main(): (01): usb-vid 0x12d1 usb-pid 0x1003 >> > usb-intf 0 driver 'option' >> > L: (946685003.877380) main(): waiting 1000 ms before probing >> > L: (946685004.877807) main(): probing 01 >> > E: (946685009.983703) open(01) failed: 2 >> >> This is probably related to the issue above with the kernel USB >> messages. Basically, if you never see /dev/ttyUSB* then we either have >> driver problems of kernel USB stack issues. >> > > I don't think the problem is that deep it works when I plug it after boot. > > >> >> > Does that speak to you ? the error at opening means it doesn't see it >> > either ? >> > The more I try to understand things the more I get lost TT >> >> NM 0.8 works better here because it uses only udev for device detection, >> which means one fewer layer that can go wrong. >> > Ok ! Seems nice I'm going to try that but I hope it dependences doesn't > change to much from th 7.2 > > >> >> Dan >> >> >> Many thanks > >
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