Re: How to debug USB hardware issues

2011-11-16 Thread Hans Petter Selasky
On Wednesday 16 November 2011 01:52:18 Alberto Mijares wrote: USB_ERR Look for: USB_ERR_STALLED USB_ERR_TIMEOUT --HPS ___ freebsd-hardware@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any

Re: How to debug USB hardware issues

2011-11-14 Thread Alberto Mijares
On Sat, Nov 5, 2011 at 10:09 AM, Hans Petter Selasky hsela...@c2i.net wrote: On Saturday 05 November 2011 15:19:14 Alberto Mijares wrote: 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

Re: How to debug USB hardware issues

2011-11-05 Thread Alberto Mijares
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. Hi, I already have USB_DEBUG option

Re: How to debug USB hardware issues

2011-11-05 Thread Hans Petter Selasky
On Saturday 05 November 2011 15:19:14 Alberto Mijares wrote: 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

Re: How to debug USB hardware issues

2011-11-04 Thread Hans Petter Selasky
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

Re: How to debug USB hardware issues

2011-11-04 Thread Alberto Mijares
Hi Hans, dmesg doesn't say anything when the failure occurs. # sysctl hw.usb.no_cs_fail sysctl: unknown oid 'hw.usb.no_cs_fail' I turned on debugging in the modem driver # sysctl hw.usb.u3g.debug=1 hw.usb.u3g.debug: 0 - 1 However, I cannot recompile the kernel rigth now for USB_DEBUG. I hope