Simple program immediately killed when running on a NFS

[Daniel Braniss]

> On 5 Mar 2017, at 05:18, Otacílio <otacilio.neto at bsd.com.br> wrote:
> 
> Dears
> 
> I'm trying to compile a simple hello world program on my RPI3. The
> program is on a directory mounted using NFS and stored in the amd64
> machine. When I compile and try to run the program in the NFS mounted
> path it does not work, when I copy the same program to a local dir it
> works, and then when I copy the program from the local dir to the NFS dir
> it works !?!?!?! Someone can, please, explain it? Look at the historic
> program. On this same scenario, my beagleboneblack behaves without mistakes.
> 
> root at rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # cc -o
> conftest conftest.c
> root at rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # ./conftest
> Killed
> root at rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # cp conftest
> /usr/home/ota/conftest
> root at rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 #
> /usr/home/ota/conftest
> Hello world!
> root at rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # cp
> /usr/home/ota/conftest ./conftest
> root at rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # ./conftest
> Hello world!
> root at rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # mount
> /dev/mmcsd0s2a on / (ufs, local, noatime, journaled soft-updates, nfsv4acls)
> devfs on /dev (devfs, local, multilabel)
> /dev/mmcsd0s1 on /boot/efi (msdosfs, local, noatime)
> /dev/md0 on /tmp (ufs, local, noatime, soft-updates)
> /dev/md1 on /var/log (ufs, local, noatime, soft-updates)
> /dev/md2 on /var/tmp (ufs, local, noatime, soft-updates)
> squitch:/usr/ports on /usr/ports (nfs)
> 
> 
> Thanks a lot!
> 
> []'s
> 
> -Otacílio


take a look at /var/log/messages, there might be some more info as to why the process was killed.

danny