Another update: I think it could be dhcp-related, I can make it happen also connecting an usb-wifi while ethernet is active and working.. really weird!
2014-03-28 10:38 GMT+01:00 Riccardo Bortolato <rikyz...@gmail.com>: > Update: looks like I obtain the bug in ubuntu raring with kernel 3.13 > and wicd, so network-manager should not be an issue. > > > 2014-03-28 9:14 GMT+01:00 Riccardo Bortolato <rikyz...@gmail.com>: >> Robert, >> >> with the latest debian image (and 3.13) I can get it to crash with the >> same procedure. Only this time no debug output in uart0 and USR0+USR2 >> leds stuck on. >> >> I must say that i swapped wicd for network-manager. Do you think this >> could be a cause? Any way I can help further debug this issue? >> >> Thanks, >> Riccardo >> >> 2014-03-27 20:57 GMT+01:00 Riccardo Bortolato <rikyz...@gmail.com>: >>> Thank you (awesome scripts!) >>> >>> I'll try to test in the next days and let you know (even if it looks >>> like the issue is pretty much solved fortunately :)) >>> >>> Riccardo >>> >>> 2014-03-27 20:15 GMT+01:00 Robert Nelson <robertcnel...@gmail.com>: >>>> On Thu, Mar 27, 2014 at 2:05 PM, Riccardo Bortolato <rikyz...@gmail.com> >>>> wrote: >>>>> Hello Robert, >>>>> >>>>> well I just need usart1, usb and ethernet so the 3.13 option is fine for >>>>> me. >>>>> >>>>> Meanwhile I was just searching for similar issues and found this: >>>>> >>>>> http://blog.machinekit.io/2013/10/hung-task-bug-in-xenomai-kernel.html >>>>> which points to >>>>> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7472bab236bdee1173412585591329e718f4d324 >>>>> >>>>> I am posting this since you replied so fast I didn't even took a look >>>>> at the patches you added to your kernels! >>>> >>>> Yeap, that's the patch we backported.. >>>> >>>> https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.8/patch.sh#L848 >>>> >>>> It helped, in some situations but something else between v3.8-v3.13 is >>>> also needed.. >>>> >>>>> Do you think this is the same issue I posted in the original post? >>>>> Anyway, now I'll build a 3.13 deb. >>>>> >>>>> P.S. thanks for your tools/scripts, the whole process works like a charm >>>>> :) >>>> >>>> So before you build, you can actually test.. >>>> >>>> cd /opt/scripts/tools/ >>>> git pull >>>> sudo ./update_kernel.sh --beta-kernel >>>> >>>> For capes, if you need "ttyO1" this the way v3.13.x is setup: >>>> >>>> with: 2014-03-04 >>>> >>>> cd /boot/uboot/dtbs/ >>>> cp am335x-boneblack.dtb am335x-boneblack-bak.dtb >>>> cp am335x-boneblack-ttyO1.dtb am335x-boneblack.dtb >>>> >>>> with: 2014-03-19 >>>> >>>> Edit: /boot/uboot/uEnv.txt >>>> >>>> set: >>>> CAPE=ttyO1 >>>> >>>> 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 a topic in the >>>> Google Groups "BeagleBoard" group. >>>> To unsubscribe from this topic, visit >>>> https://groups.google.com/d/topic/beagleboard/5vaehZewk2U/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.
