Date: Mon, 11 Feb 2013 01:47:04 -0500 From: Brett Wynkoop <wynkoop@wynn.com> To: Tim Kientzle <tim@kientzle.com> Cc: freebsd-arm@freebsd.org Subject: Re: New BeagleBone errors Message-ID: <20130211014704.3d3f11be@ivory.local> In-Reply-To: <B4346DD4-BA90-4A2C-A2B3-D5DBB6B68942@kientzle.com> References: <20130210231709.26f122dc@ivory.local> <B4346DD4-BA90-4A2C-A2B3-D5DBB6B68942@kientzle.com>
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On Sun, 10 Feb 2013 22:17:07 -0800 Tim Kientzle <tim@kientzle.com> wrote: > > On Feb 10, 2013, at 8:17 PM, Brett Wynkoop wrote: > > > Greeting- > > > > I am in the process of transferring man pages from the Bone to the > > Pi and I got this on the bone console: > > > > a ./man1/ls.1.gzcpsw0: watchdog timeout > > interrupt storm detected on "intr42:"; throttling interrupt source > > > > I am transferring by shoving a tar down nc....so > > > > tar cpvf - . | nc Pi 8080 > > Can you tell me the SVN revision of your > BeagleBone kernel? I already did a csup, so I do not think I can grab that info. I am in the middle of a kernel rebuild. > > Also, the output of "sysctl dev.cpsw" > might hold useful clues whenever this > happens. > > Interrupt 42 is the RX interrupt for the > CPSW ethernet; it sounds like the driver > is no longer correctly acknowledging RX > interrupts after the watchdog reset. root@beaglebone:/home/wynkoop # sysctl dev.cpsw dev.cpsw.0.%desc: 3-port Switch Ethernet Subsystem dev.cpsw.0.%driver: cpsw dev.cpsw.0.%parent: simplebus0 root@beaglebone:/home/wynkoop # I expect since we see only 3 things it means I am still somehow on the wrong driver. -Brett -- wynkoop@wynn.com http://prd4.wynn.com/wynkoop/pgp-keys.txt 917-642-6925 718-717-5435 "The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government" - Thomas Jefferson.
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