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Date:      Mon, 20 May 2013 17:34:38 +0200
From:      Milan Obuch <freebsd-mips@dino.sk>
To:        Juli Mallett <jmallett@FreeBSD.org>
Cc:        Aleksandr Rybalko <ray@ddteam.net>, "freebsd-mips@FreeBSD.org" <freebsd-mips@freebsd.org>
Subject:   Re: Ubiquiti EdgeRouter Lite works multi-user with -CURRENT.
Message-ID:  <20130520173438.168d7eed@zeta.dino.sk>
In-Reply-To: <CACVs6=9Pw3zCbzrov-2LHyZPpHVdDMSUT8br-i9o2oBrktorAQ@mail.gmail.com>
References:  <CACVs6=_UHMvo6DSyXzvXxJ0eCcSsC%2Bk3yZ42ia5TGzgHduT2zA@mail.gmail.com> <20130516111059.38543d57@wind.dino.sk> <20130516131642.adfae355aa3bf7767e9b56e5@ddteam.net> <20130516124248.33ae4e05@wind.dino.sk> <51952112.9010607@rewt.org.uk> <20130517192206.5db0533f@zeta.dino.sk> <51966CB6.2040701@rewt.org.uk> <CACVs6=-0URQ2f7UqVxRdpuGpf103KOW9CTF6FFCGaGhvg3jOMw@mail.gmail.com> <20130520110659.1d1d2165@zeta.dino.sk> <D1F45DEB-3C3C-42D1-8EDE-94B18AB32152@bsdimp.com> <20130520164001.5f7d99b8@zeta.dino.sk> <CACVs6=9Pw3zCbzrov-2LHyZPpHVdDMSUT8br-i9o2oBrktorAQ@mail.gmail.com>

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On Mon, 20 May 2013 08:23:42 -0700, Juli Mallett <jmallett@FreeBSD.org>
wrote:

> On Mon, May 20, 2013 at 7:40 AM, Milan Obuch <freebsd-mips@dino.sk>
> wrote:
> > Thanks, I found it - device octm was unknowingly commented out.
> > Maybe as I have no octm in devinfo I left it out, no idea. Now it
> > works.
> 
> I don't see how commenting out octm should break that... weird!
> 
> > Back to the original talk - GPIO. I found on Edgerouter Lite pin 11
> > is used for reset switch - aka 'Factory Default' button.
> >
> > Status is
> > pin 11: 1       F/D<IN>, caps:<IN,OUT>
> > when not pressed and
> > pin 11: 0       F/D<IN>, caps:<IN,OUT>
> > when pressed.
> 
> Great!
>

It was just simple try and find method :)

> > However, I found a problem with ethernet driver. It works only in
> > gigabit mode - connected to 100baseT switch is correctly
> > negotiated, it seems, but no traffic flows, either way, probably.
> > What could I do to diagnose root cause of this problem?
> 
> I can't speak to root cause diagnosis right now.  It sounds like I
> need to dig out a copy of UBNT's GPL-compliance-bundle including their
> Simple Executive and Linux Ethernet driver patches; I may have missed
> some delta that would fix autonegotiation.
> 
> Out of curiosity: do you know what batch your ERLite is from?  I have
> one on which the Ethernet ports seem to have pretty much stopped
> working after a few months of always-on use.  I can't even get traffic
> to pass from within U-Boot.  I find that kind of thing worrying.  (It
> seems unrelated to the symptoms you describe, but it makes me slightly
> doubt the integrity of the PHYs being used.)
>

How can I find that? My box is open, disassembled, so anything not
hidden under heatsink on bottom of the board is visible. There is year
2012 silk stamped on board, as an example, but that is maybe general,
not telling you what you are asking...

> Thanks,
> juli.

Regards,
Milan



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