From owner-freebsd-hackers@freebsd.org Sun Mar 5 02:30:27 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id ECEC3CF76A4 for ; Sun, 5 Mar 2017 02:30:27 +0000 (UTC) (envelope-from otacilio.neto@bsd.com.br) Received: from mail-qk0-x233.google.com (mail-qk0-x233.google.com [IPv6:2607:f8b0:400d:c09::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AD0AF19CB for ; Sun, 5 Mar 2017 02:30:27 +0000 (UTC) (envelope-from otacilio.neto@bsd.com.br) Received: by mail-qk0-x233.google.com with SMTP id 1so110051184qkl.3 for ; Sat, 04 Mar 2017 18:30:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsd.com.br; s=capeta; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding; bh=QtVVJaSyHa8vnM1wFt4hNw94ipF4YieCjV3JwYbHANU=; b=VRgz88RqeLdECZ8u70jujn9nW6F8eDs/w1tc7MzruWAZMjwRBK2h/DlYq+dillgBG/ aPDDNf0V5Bo+SHG9aVcZkVuiPftsXEuHSzz8laIFOGv9T3B6Pi4nQsPY2YpOK0cjqx5d 42Hrdp1lFafymiVgMqUn9ZAJhTVxGbkRcrni4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding; bh=QtVVJaSyHa8vnM1wFt4hNw94ipF4YieCjV3JwYbHANU=; b=HLrqUDT+GH0Ovqik61wvXekPQLE0PW5pGooklB2TQ1DMHeczR0iNE019a53x3AocSe WFnNOn1pECizWeN6oItbFMuGnecoVSutOawnA1Jk7JfQ1mT0ZJhAJTEGoumKEJsJpXq3 kWO5uZNpKTRt4cm3Zi1Xm6pHQMrxLDvSSZEE+4d/bi9sFIWxWigLYILSxm028KcrQo/m jNc7iuePADP9f2jYP44kj4TuxPWbt+5TMz5goVuvLZC6q7db/UDJQRRaGLRcWVCpuys+ 3lROL2dcoC/aayH+CwhL37zI1B5a8qyi0szoOX6xz5VY+kS2Df4QU3RrqAycN7NQ2A+Z 8TPQ== X-Gm-Message-State: AMke39n7bHRpmzvjtfizCaTKj/9Jy44CVZ1sZu1jOUQBoDe+xeoodT9gWEVpVFQdlXwmVQ== X-Received: by 10.55.113.134 with SMTP id m128mr3379152qkc.208.1488681026744; Sat, 04 Mar 2017 18:30:26 -0800 (PST) Received: from [192.168.0.11] ([186.236.217.98]) by smtp.googlemail.com with ESMTPSA id k51sm9327122qtf.31.2017.03.04.18.30.25 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 04 Mar 2017 18:30:26 -0800 (PST) To: "freebsd-hackers@freebsd.org" From: =?UTF-8?B?T3RhY8OtbGlv?= Subject: Simple program immediately killed when running on a NFS Message-ID: Date: Sat, 4 Mar 2017 23:29:57 -0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Mar 2017 02:30:28 -0000 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 work, 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. root@rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # cc -o conftest conftest.c root@rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # ./conftest Killed root@rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # cp conftest /usr/home/ota/conftest root@rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # /usr/home/ota/conftest Hello world! root@rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # cp /usr/home/ota/conftest ./conftest root@rpi3:/usr/ports/benchmarks/netperf/work/netperf-2.7.0 # ./conftest Hello world! root@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