----- Original Message ----- From: "Andrej Kristofic" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, November 17, 2004 3:28 PM Subject: [speedtouch] SOLVED: SpeedTouch USB lockups
> > On 9/19/2004 17:45, Andrej Kristofic wrote: > > > Hi. > > > > After one week trying to get that green thing (Alcatal SpeedTouch USB) > > to work I decided to ask for some external help. I've managed to > > establish > > connection and everything seems running just fine. But approx. once an > > hour > > the modem (or driver or something) locks up and connection is broken. > > Actually, > > I'm able to reproduce this lockup quite reliably by downloading one > > specific > > file from Internet. Logs don't give much info about this problem, > > pppoe just > > fails reading and times out waiting for PADO offer: > > > > pppoe[394]: read (asyncReadFromPPP): Session 4552: Input/output error > > pppoe[515]: Timeout waiting for PADO packets > > > > After this lockup I'm not able to reconnect and I'm forced to reload > > usb module > > and modem microcode to connect again. I'm using kernel driver for > > SpeedTouch > > together with RFC 2684 bridge (my provider supports PPPoE only) and > > rp-pppoe. > > > > I tried to trace the packets in "frozen" state by using "pppoe -A" > > command > > (access concentrator discovery). The packets are comming through nas0 > > interface > > (RFC 2684 bridge) and they arrive to ATM AAL5 layer. Unfortunately, I > > was not > > able to find out whether they actually arrive to modem via USB. > > > > Well, anyone has an idea how to get rid of these lockups? > > > > Thanks for your help > > > > Andrej > > Well, it took almost 2 months but things are now working as they should. > Shortly: this problem was not caused by the drivers or modem itself but > buggy host controller on the motherboard. The solution can be found in > usb-users mailing list under subject "SOLVED: [Linux-usb-users] USB DSL > modem; problem receiving data". > > Case closed (how I'm glad I can write this :) ), > > Andrej > Well thank to inform usb. It is closed for you but not for us. Did you have a link for your patch Liste de diffusion modem ALCATEL SpeedTouch USB Pour se désinscrire : mailto:[EMAIL PROTECTED]
