On Thu, 2012-02-09 at 20:57 +0000, Sérgio Basto wrote: > On Thu, 2012-02-09 at 14:50 -0600, Dan Williams wrote: > > On Mon, 2012-02-06 at 10:48 -0600, Dan Williams wrote: > > > On Fri, 2012-02-03 at 20:55 +0000, Sérgio Basto wrote: > > > > On Thu, 2011-10-27 at 11:29 -0500, Dan Williams wrote: > > > > > On Thu, 2011-10-27 at 06:25 +0100, Sérgio Basto wrote: > > > > > > On Wed, 2011-10-26 at 19:53 -0500, Dan Williams wrote: > > > > > > > On Wed, 2011-10-26 at 17:48 +0100, Sérgio Basto wrote: > > > > > > > > Hi, on my HUAWEI E1550 HSDPA usb stick, > > > > > > > > > > > > > > > > If I do automatically , I got always > > > > > > > > Oct 26 17:33:19 segulix modem-manager[1014]: <info> (ttyUSB3) opening > > > > > > > > serial port... > > > > > > > > Oct 26 17:33:19 segulix modem-manager[1014]: Invalid error code: 500 > > > > > > > > Oct 26 17:33:19 segulix modem-manager[1014]: Invalid error code: 303 > > > > > > > > > > > > > > > > but now I checked, if I use PIN dialog that pop-up and go, very fast, to > > > > > > > > nm-applet to connect broad band , I got same error. > > > > > > > > If, I use PIN dialog , to unlock modem , and wait a few seconds, I > > > > > > > > connect without problems . > > > > > > > > In short, we have to wait a few time (one or two seconds) after unlock > > > > > > > > modem, to connect. > > > > > > > > > > > > > > THis could be a quirk with your modem's firmware, any chance you can > > > > > > > grab verbose modem-manager debug logs as described here? > > > > > > > > > > > > sure > > > > > > > > > > > > > > > > > > > http://live.gnome.org/NetworkManager/Debugging > > > > > > > > > > > > > > under the "3G" section. Basically, we need to see what your modem is > > > > > > > doing and how it's responding. Some modems do need quirks and we could > > > > > > > add one for yours. We'd also need to know what kind of modem and what > > > > > > > model it is. > > > > > > > > > > > > HUAWEI E1550 HSDPA usb stick, > > > > > > > > > > So what appears to be going on here is that obviously the modem isn't > > > > > unlocked when it's exported over D-Bus from MM. NM sees the new modem > > > > > and tries to enable it, successfully sends the pin, gets a reply from > > > > > MM, and then tries to enable the modem. It looks like a race between > > > > > modem-manager cleanup of the PIN unlock and NM trying to immediately > > > > > re-enable the modem after sending the PIN. So yeah, a bug in > > > > > ModemManager, but probably best to work around it in NM for now. > > > > > > > > Hi, back to this topic , > > > > Now that we have on F-16 automatically unblock PIN, we just have to wait > > > > for closing doors like this, to dial/connect automatically. > > > > > > > > Feb 3 20:14:25 segulix modem-manager[1230]: <info> (ttyUSB0) closing > > > > serial port... > > > > Feb 3 20:14:25 segulix dbus-daemon[1160]: modem-manager[1230]: <info> > > > > (ttyUSB0) closing serial port... > > > > Feb 3 20:14:25 segulix modem-manager[1230]: <info> (ttyUSB0) serial > > > > port closed > > > > Feb 3 20:14:25 segulix dbus-daemon[1160]: modem-manager[1230]: <info> > > > > (ttyUSB0) serial port closed > > > > > > The serial port status isn't exported over dbus, so the real fix here is > > > to make sure that ModemManager doesn't return from the Unlock method > > > until it's done, and that MM can handle a dial request coming in right > > > after that. However, it wouldn't hurt NetworkManager to wait a second > > > or two after unlocking the modem too. > > > > I did push a fix to NM to wait a few seconds after unlocking before > > trying to enable again. > > But for some reason networkmanager doesn't try to connect > automatically ! , don't know if it is relevant . > On my F16 updated , > When this patch is available on koji ? > http://koji.fedoraproject.org/koji/packageinfo?packageID=335 Hi, I recompile the src.rm from F17 for F16: NetworkManager-0.9.3.995-0.4.git20120302.fc16.x86_64 ModemManager-0.5.1.97-1.fc16.x86_64 I really do good tests, since I'm in a train going for several parts of the country ones with 3G , other not ... And after some connections problems I got the message in attach. so I decide, delete mobile broadband connection and redo the "mobile broadband connection", which is very easy, becuase my operator appears in wizard. And with new connection it rocks . So I'm writing for alert, that is not just reboot machine , maybe redo "mobile broadband connection" is necessary for good shape of connection. Thanks, -- Sérgio M. B.
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