Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 5 Nov 2011 15:39:49 +0100
From:      Hans Petter Selasky <hselasky@c2i.net>
To:        freebsd-hardware@freebsd.org
Cc:        Alberto Mijares <amijaresp@gmail.com>
Subject:   Re: How to debug USB hardware issues
Message-ID:  <201111051539.49068.hselasky@c2i.net>
In-Reply-To: <CAGZBXN-3qc1y6ikrA%2BywOocwT1q7qZPArq7Pak2P8mEqwQNtZA@mail.gmail.com>
References:  <CAGZBXN8gAuGfxmWJr6JV4JYtZPbDXghXwwRVZXttc8p38Gr_TQ@mail.gmail.com> <201111040941.28413.hselasky@c2i.net> <CAGZBXN-3qc1y6ikrA%2BywOocwT1q7qZPArq7Pak2P8mEqwQNtZA@mail.gmail.com>

next in thread | previous in thread | raw e-mail | index | archive | help
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 printed at the time of failure.
> 
> Hi,
> 
> I already have USB_DEBUG option in kernel running and u3g debug. What
> info can I send you? I don't see anything relevant.
> 
> Thanks

Hi,

Have you tried:

sysctl hw.usb.u3g.debug=15

--HPS



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201111051539.49068.hselasky>