BeagleBone slow inbound net I/O

Brett Wynkoop freebsd-arm at wynn.com
Sun Mar 15 00:40:07 UTC 2015


Greeting-

Maybe my whole BBone is a sick puppy, because I just tried to 

    ifconfig cpsw0 media 100BaseTX 

The result was "no carrier".  Mind you the BBone is plugged into a
known good 1000/100/10 switch port that I pulled a non-complaining
FreeBSD x86 box out of. I also replaced the cable just in case it was
faulty.

It should also be noted that I have never been able to get my Bbone to
auto select speed.  I have always had to code the speed.

I guess this is what comes from buying one of the first BeagleBones to
ship.


-Brett

-- 

wynkoop at wynn.com               http://prd4.wynn.com/wynkoop/pgp-keys.txt
917-642-6925
929-272-0000

Amendment IV

The right of the people to be secure in their persons, houses, papers, 
and effects, against unreasonable searches and seizures, shall not be 
violated, and no warrants shall issue, but upon probable cause, 
supported by oath or affirmation, and particularly describing the place 
to be searched, and the persons or things to be seized.



More information about the freebsd-arm mailing list