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 > > > 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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