From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============3771561030475037746==" MIME-Version: 1.0 From: Marcel Holtmann Subject: Re: Connecting with Huawei E226 Date: Sat, 28 Aug 2010 08:21:09 +0200 Message-ID: <1282976469.6841.83.camel@localhost.localdomain> In-Reply-To: List-Id: To: ofono@ofono.org --===============3771561030475037746== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Thiago, > >> I don't know if it is related, but I'm getting lots of error messages > >> from option driver: > >> > >> option: option_instat_callback: error -2 > >> > >> They appear as soon as the modem is detected (after eject /dev/sr0). > > > > Sounds like a kernel bug. Which one are you using? > = > 2.6.33.5 > = > > However show us your /proc/bus/usb/devices content for this modem. > = > T: Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D00 Cnt=3D01 Dev#=3D 6 Spd=3D480 M= xCh=3D 0 > D: Ver=3D 2.00 Cls=3D00(>ifc ) Sub=3D00 Prot=3D00 MxPS=3D64 #Cfgs=3D 1 > P: Vendor=3D19d2 ProdID=3D0031 Rev=3D 0.00 > C:* #Ifs=3D 4 Cfg#=3D 1 Atr=3De0 MxPwr=3D500mA > I:* If#=3D 0 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3Dff Prot=3Dff Driver= =3Doption > E: Ad=3D81(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms > E: Ad=3D01(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D4ms > I:* If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3Dff Prot=3Dff Driver= =3Doption > E: Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms > E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D4ms > I:* If#=3D 2 Alt=3D 0 #EPs=3D 2 Cls=3D08(stor.) Sub=3D06 Prot=3D50 Driver= =3Dusb-storage > E: Ad=3D03(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms > E: Ad=3D83(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms > I:* If#=3D 3 Alt=3D 0 #EPs=3D 3 Cls=3Dff(vend.) Sub=3Dff Prot=3Dff Driver= =3Doption > E: Ad=3D84(I) Atr=3D03(Int.) MxPS=3D 64 Ivl=3D2ms > E: Ad=3D85(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms > E: Ad=3D04(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D4ms > = > From lsusb: > = > Bus 001 Device 006: ID 19d2:0031 ONDA Communication S.p.A. so for sure the udev rule for your modem was missing. I added that one now. If the option driver is causing a problem, then I don't know. However I am using a 2.6.33.6 F13 kernel without any problems. Regards Marcel --===============3771561030475037746==--