Hi list,

I'm "porting" ibrdtn to buildroot ( http://buildroot.uclibc.org/ ), "targeting" ARM9 architecture. To do that, I'm using BR packages.

I made 3 distinct packages, one per ibrdtn "module": ibrcommon, ibrdtn and ibrdtnd (all with 0.8 version). Since I have a lot of available storage constraints (~8Mb), I disabled the support for: openssl, 802.15.4 (lowpan), sqlite, compression, tls, dtnsec and curl.

Those 3 BR packages seems to configure, compile and install as expected, and inside my embedded system, I have:

# ldd /usr/sbin/dtnd librt.so.0 => /lib/librt.so.0 (0x401bb000) libibrcommon-0.8.so.1 => /usr/lib/libibrcommon-0.8.so.1 (0x401c7000) libibrdtn-0.8.so.1 => /usr/lib/libibrdtn-0.8.so.1 (0x40149000) libm.so.0 => /lib/libm.so.0 (0x40199000) libc.so.0 => /lib/libc.so.0 (0x400a6000) libdl.so.0 => /lib/libdl.so.0 (0x4010d000) libpthread.so.0 => /lib/libpthread.so.0 (0x4004a000) ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x40097000) #

# uname -a Linux emb 2.6.38emb #68 Thu Feb 9 16:43:56 WET 2012 armv4tl GNU/Linux #

# free -k total used free shared buffers Mem: 29296 20700 8596 0 188 -/+ buffers: 20512 8784 Swap: 0 0 0 #

# df -h Filesystem Size Used Available Use% Mounted on /dev/root 7.7M 6.1M 1.2M 84% / tmpfs 14.3M 0 14.3M 0% /dev/shm tmpfs 14.3M 56.0K 14.3M 0% /tmp #

The problem is when I try to launch dtnd daemon with default configuration file I get: # dtnd -c /etc/ibrdtnd.conf Wed Jun 6 02:44:05 2012 INFO: Configuration: /etc/ibrdtnd.conf Wed Jun 6 02:44:05 2012 INFO: IBR-DTN daemon 0.8.0 (build 52262) Aborted # echo $? 134 #

Also, system clock is correct.

If I change the daemon user to "daemon" I get more output, but the error remains # dtnd -c /etc/ibrdtnd.conf --nodiscovery -d999999 --badclock --noapi -ieth0 Wed Jun 6 02:47:35 2012 INFO: Configuration: /etc/ibrdtnd.conf Wed Jun 6 02:47:35 2012 INFO: IBR-DTN daemon 0.8.0 (build 52262) Wed Jun 6 02:47:35 2012 INFO: debug level set to 999999 Wed Jun 6 02:47:35 2012 INFO: use logfile for output: /var/log/ibrdtn.log Wed Jun 6 02:47:35 2012 INFO: Switching user to daemon Aborted # echo $? 134 #

I also tried with some modifications in config file without success.

Someone have idea what can cause these weird error? Is the code 134 documented somewhere?

Thank you for your time, João Ferreira