Date: Sat, 14 Mar 2015 14:57:02 -0400 From: Brett Wynkoop <freebsd-arm@wynn.com> To: Paul Mather <paul@gromit.dlib.vt.edu> Cc: freebsd-arm <freebsd-arm@freebsd.org>, Ian Lepore <ian@freebsd.org> Subject: Re: BeagleBone slow inbound net I/O Message-ID: <20150314145702.5c3e9aed@ivory.wynn.com> In-Reply-To: <807E4289-EC2E-49F9-A909-4D2A2A149302@gromit.dlib.vt.edu> References: <20150311165115.32327c5a@ivory.wynn.com> <89CEBFCA-6B94-4F48-8DFD-790E4667632D@kientzle.com> <20150314031542.439cdee3@ivory.wynn.com> <1426339400.52318.3.camel@freebsd.org> <807E4289-EC2E-49F9-A909-4D2A2A149302@gromit.dlib.vt.edu>
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On Sat, 14 Mar 2015 11:42:25 -0400 Paul Mather <paul@gromit.dlib.vt.edu> wrote: > Hopefully, the OP is not powering the system via the OTG connector. > I always found my BBB to be somewhat flaky when powered that way. > > Cheers, > > Paul. USB is connected to my FreeBSD 9.1 box for console and I have an independent 2 amp power supply connected to the coaxial power input. I will take a fast look at it with a voltmeter and see if it is solid. If that shows nothing wrong I guess I can pull the scope out and have a look at it with the scope for noise. -Brett -- wynkoop@wynn.com http://prd4.wynn.com/wynkoop/pgp-keys.txt 917-642-6925 929-272-0000 A free people ought to be armed. - George Washington
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