Hey Oleg,

I updated my version to the current master and tried it again.
Now it works perfect!

Cheers,
Axl


Am 21.04.2016 um 16:55 schrieb Oleg Hahm:
Hi Axl,

if I see this correctly, you run into a problem that should be fixed by now.
Can you update your version to current master and try again?

Cheers,
Oleg

On Thu, Apr 21, 2016 at 04:51:19PM +0200, Axl Schreiber wrote:
Hey Kaspar,

I did  "arm-none-eabi-objdump -S bin/pba-d-01-kw2x/gnrc_border_router.elf".

I think this is the relevant part of the output:

                         ...
static void _receive(gnrc_pktsnip_t *pkt)
{
     3194:       e92d 47f0       stmdb   sp!, {r4, r5, r6, r7, r8, r9, sl,
lr}
     kernel_pid_t iface = KERNEL_PID_UNDEF;
     gnrc_pktsnip_t *ipv6, *netif, *first_ext;
     ipv6_hdr_t *hdr;

     assert(pkt != NULL);
     3198:       4604            mov     r4, r0
     319a:       b918            cbnz    r0, 31a4 <_receive+0x10>
     319c:       2003            movs    r0, #3
     319e:       494e            ldr     r1, [pc, #312]  ; (32d8
<_receive+0x144>)
     31a0:       f7fd f97a       bl      498 <core_panic>

     netif = gnrc_pktsnip_search_type(pkt, GNRC_NETTYPE_NETIF);
     31a4:       f04f 31ff       mov.w   r1, #4294967295
     31a8:       f002 fce0       bl      5b6c <gnrc_pktsnip_search_type>

     assert(netif);
     31ac:       2800            cmp     r0, #0
     31ae:       d0f5            beq.n   319c <_receive+0x8>
     iface = ((gnrc_netif_hdr_t *)netif->data)->if_pid;
     31b0:       6883            ldr     r3, [r0, #8]
     31b2:       885e            ldrh    r6, [r3, #2]
     31b4:       46a0            mov     r8, r4
     31b6:       4625            mov     r5, r4

     first_ext = pkt;
                         ...

Can I do something else?

Axl



Am 21.04.2016 um 10:43 schrieb Kaspar Schleiser:
Hey Axl,

On 04/21/2016 10:00 AM, Axl Schreiber wrote:
0x31a5
*** RIOT kernel panic:
FAILED ASSERTION.
Did you check where it chrashed (0x31a5)? Try to find the address in
objdump out ("BOARD=<board> make info-objdump").

I thinkit should be possible to run thegnrc_border_router example ofthe
latest RIOT version from GitHub on a pba‑d‑01‑kw2xboard successfully.
Definitely. If you reproducably crash your board, it would actually be
nice to find out which change is responsible.

Kaspar
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