Thanks for answer. > Nov 2 22:20:12 szymon kernel: [ 4421.588000] ATM dev 0: usbatm_complete: > urb 0xc63e6c60 failed (-2)!
These errors happen after disconnection, and they don't last long ( i think) , i have only few lines of them every time i have problem with internet. This is old PIII 450Mhz, on EPOX motherboard, so there are only two usb ports at the back. Modem has problems on both of them. I think there are additional two on motherboard, but i do not have external usb ports and i can't use them. The biggest problem is that only reboot of system helps for this situation. I can't unload usbatm module, even after unloading speedtch and uhci_hcd first. Killing all pppd doesn't help either. Module is busy, and when i use force option, i get error that module is temporarily unavailible. The same is for usbcore. And i have to reboot computer, because ppp hangs up. Do you think that PCI usb controller, or maybe newer speedtouch revision will help? ( have 2.00 currently). Simon On 11/3/07, Duncan Sands <[EMAIL PROTECTED]> wrote: > > > Hi, > > > I have serious problem with my SpeedTouch 330 modem. Lately i have > changed > > motherboard in my home router. Since then i get random disconnections. > > Sometimes my connection > > last for 10 hours, somethimes 20,and it maybe 1 hour as well. After > > disconnection i can't reconnect it until i reboot my server. First of > all > > there is no way to unload USBATM module. It just stucks. > > you need to unload the speedtch module. > > > And when i > > re-synchronize modem and try to use PPPD CALL SPEEDTCH again, it tires > to > > connect and gives up after some time. > > The previous pppd may still be running - try killing it first. If that > doesn't help, send in the contents of the file(s) /proc/net/atm/speed* > > > I really don't know how to hande > > this problem. My isp is using PPPoE. Here are my logs that i thought > maybe > > useful in this case: > ... > > Nov 2 22:24:16 szymon firmware_helper[9799]: main: error loading > > '/lib/firmware/speedtch-2.bin.2.00' for device '/class/firmware/1-1:1.0' > > with driver 'spee$ > > > > - BUT FIRMWARE IS LOADED ANYWAY AFTER THESE ERRORs. So i really don't > know > > what is his problem. Next: > > The driver tries to look for different firmware files based in the modem's > revision (notice how the suffix changes). Some distributions make the > generic firmware loading mechanism complain if a firmware file isn't found > (I don't know why - surely it is up to the driver to complain if it is > unhappy?) and it seems like yours is one of these. Ignore these errors. > > > Nov 2 22:24:12 szymon kernel: [ 4661.044000] ATM dev 0: > usbatm_complete: > > urb 0xc7770900 failed (-2)! > > Nov 2 22:24:12 szymon kernel: [ 4661.044000] ATM dev 0: > usbatm_complete: > > urb 0xc7770660 failed (-2)! > > Nov 2 22:20:12 szymon kernel: [ 4421.588000] ATM dev 0: > usbatm_complete: > > urb 0xc63e6ea0 failed (-2)! > > Nov 2 22:20:12 szymon kernel: [ 4421.588000] ATM dev 0: > usbatm_complete: > > urb 0xc63e6c60 failed (-2)! > > Nov 2 22:20:12 szymon kernel: [ 4421.588000] ATM dev 0: > usbatm_complete: > > urb 0xc63e65a0 failed (-2)! > > Nov 2 22:20:12 szymon kernel: [ 4421.592000] ATM dev 0: > usbatm_complete: > > urb 0xc63e6de0 failed (-2)! > > > > This is what happens, more or less after disconnection. > > This means that something unpleasant has happened to your modem. If this > is immediately after or before disconnection and doesn't last for long, > it is harmless - it just means that the disconnection hadn't yet been > reported > to the driver yet (so it keeps trying to send packets, but these fail > because > the modem is not there anymore): it can take a little while (< 1 second > though) > for the USB core to report disconnections to drivers. > > As for why it disconnects in the first place, hard to say. Lots of people > seem to have this problem, and as you noticed it seems to be related to > the > kind of motherboard... Maybe the modem is not getting enough power, or > the > USB cables are too long or passing too close to a source of > electromagnetic > interference? Try plugging the modem into a different usb port (eg: one > on > the back of the computer if you were using one on the front before), and > try to keep cables away from other cables or possible sources of > interference. > > Ciao, > > Duncan. > > Liste de diffusion modem ALCATEL SpeedTouch USB > Pour se désinscrire : mailto:[EMAIL PROTECTED] > ?subject=unsubscribe > > > Liste de diffusion modem ALCATEL SpeedTouch USB Pour se désinscrire : mailto:[EMAIL PROTECTED]
