> > *As stated i now have 9 black all rebooting and nine white not rebooting. > Same kernel. same network same network load. * >
Forget about claiming its a hardware issue. Because it is not. We've had two beaglebone blacks for close to a year, and a half now. Both are rock solid, running off barrel jack power, or USB( one of each ). Everything the three of you have been talking about does not even seem to be related. EXCEPT perhaps kernel 3.14.x, and reboots. SO quite with the half cocked guessing, and start doing some *real* troubleshooting. Get a serial debug cable / module, and use it appropriately. Until then, you all are only yanking everyone elses chain. On Wed, Sep 17, 2014 at 6:37 AM, Micka <mickamus...@gmail.com> wrote: > you have to activate the watchdog, normally it's not activated by default. > > I'm talking about the software watchdog. > > On Wed, Sep 17, 2014 at 3:29 PM, Thomas Olofsson <skjor...@gmail.com> > wrote: > >> Micka that sounds interesting. which watchdog are you talking about? is >> this a hardware watchdog on the board or a software watchdog. How can you >> find evidence that it is the watchdog that is causing the reboot. >> >> Which circuit are you talking about and is there any dmesg or other >> information you could share. >> >> As stated i now have 9 black all rebooting and nine white not rebooting. >> Same kernel. same network same network load. >> >> --Skjortan! >> >> On Wed, Sep 17, 2014 at 12:37 PM, Micka <mickamus...@gmail.com> wrote: >> >>> I didn't follow all the conversation, but I had a reboot several time >>> every day. >>> >>> I found out that the bandwidth of the Network was too much for the >>> BeagleBone black and the watchdog decided to reboot the beagle every time. >>> >>> On Wed, Sep 17, 2014 at 1:34 PM, Greg Kelley <suekkel...@gmail.com> >>> wrote: >>> >>>> I had a total of 5 resets yesterday one at 8am, 5pm, 9pm, 10pm, 11pm >>>> using a switching power supply. Maybe I should go back to the cheapo power >>>> supply as I was only resetting once or twice a day with that one. I'll wait >>>> and see what Thomas comes up with before ordering the serial debug cable. >>>> Only thing I have changed in the last two days has been the power supply, >>>> all else is static (kernel, running daemons, attached hub). I'm going to >>>> unplug the USB HUB now and see what that does. >>>> >>>> On Wednesday, September 17, 2014 2:50:06 AM UTC-4, Thomas O wrote: >>>>> >>>>> Well new and interesting discoveries on this problem. >>>>> >>>>> Last night we set up 9 bbw as well as the blacks for control. during >>>>> the night all of the bbb has crashed at least once and none of the bbw. >>>>> All >>>>> running the same kernel and software. 3.15.2-bone5. >>>>> >>>>> This means that this is hw related on the bbb board. i am starting to >>>>> suspect the PMIC that some interference somehow triggers a sys_reset. we >>>>> are trying to connect a data logger to some pins on the bbb to see if >>>>> sys_reset goes low prior to reboot but i strongly suspects it does.. >>>>> >>>>> --Skjortan! >>>>> >>>>> >>>>> -- >>>> 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 beagleboard+unsubscr...@googlegroups.com. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "BeagleBoard" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/beagleboard/vgeh336p0P4/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> beagleboard+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> 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 beagleboard+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > 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 beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
