Hi Robert i am having the same issues with at least 10 individual bbb boards both rev 5b and 5c and from booth adafruit and curcuitco. We are currently running them on a board with nice lab qualiy profesional 5v sources and ethernet and are pinging them constantly to simulate some sort of network activity. We have two of them connected via uart0 serial and have been logging that without spotting anything weird. Basically they just reboot. there is no trace of Oops or Panic...
We have tried the 3.14 kernels from ti and your kernel builds up to the 3.16.2-bone5 build. we have also compiled custom kernels trying to disable stuff like the otg based on another thread without success. Still we still have an average of one reboot per day. we do have access to serial cables and are happy to assist with any debug info you might want. We have found nothing in dmesg and when logging the serial console we have so far seen nothing. I actually starts looking as a proper reset. Some reboot stats.. 192.168.1.x:uptime 4:19 ;reboot 3 192.168.1.x:uptime 1 day 2:12 reboot 0 192.168.1.162:uptime 1 day 2:13;reboot 0 192.168.1.x:uptime 16:10;reboot 1 192.168.1.x:uptime 19:21;reboot 2 192.168.1.x:uptime 11:23;reboot 1 192.168.1.x:uptime 15:05;reboot 1 192.168.1.x:uptime 11:14;reboot 1 192.168.1.x:uptime 02:29;reboot 1 --Thomas On Friday, September 12, 2014 2:55:47 PM UTC+1, RobertCNelson wrote: > > On Fri, Sep 12, 2014 at 8:37 AM, Greg Kelley <[email protected] > <javascript:>> wrote: > > Update: I received my new BBB - a CurcuitCo version from Adafruit on > > Tuesday. On Wednesday I got it set up almost identical to the other one > I > > sent back. It has 3.14.17-bone8 kernel. It rebooted/reset on Thursday at > > 2:15am and the physical ethernet port was down, so I had to connect via > the > > USB port to look at syslog and see what happened. There is no entry for > > reboot or shutdown so it looks like a complete reset is taking place. > Logs > > show ethernet port not coming up and dhcpclient says network unreachable > > I know it's a little intrussive, but can you do me a favor... Have > another machine log the debug serial port... Then we can see what's > going on.. > > BTW, that "3.14.x" isn't being worked on... If you have a new "testnig" > image: > > sudo apt-get update > sudo apt-get install linux-image-3.14.17-ti-r19 > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
