On Friday 04 November 2011 02:01:45 Alberto Mijares wrote: > Hi, > > I have a SMS gateway with FreeBSD 8.2 RELEASE on old hardware > (Pentium4). It has plugged a modem Enfora SA-EL, GSM-GPRS, via USB. > > The modem has been working fine for years. However, since it's plugged > to this server, the application that manage the modem hangs every one > or two days. > > I'd like to know if there is a way to know exactly if the problem is > the USB ports or the modem failing (because has some years now). Some > time I have to reset the USB port (using usbconfig) and it works > again. Tha bad thing is that the application hangs and cannot reset > the modem (using the %RESET AT command). > > Thanks in advance for your suggestions. > > Regards > > > Alberto Mijares
Hi, What does dmesg say when this failure occurs? Do you see the following sysctl: sysctl hw.usb.no_cs_fail I would start turn on debugging in the modem driver, compile kernel with options USB_DEBUG, and then see what is printed at the time of failure. --HPS _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "[email protected]"
