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Error Unable To Find Tunctl Binary In

I understand that I can withdraw my consent at any time. quite simply, if one wants to do nothing more than *run* one of those qemu images, there should be no need to do any building or bitbaking, should there? You've been warned. [edit] The pre-built images You can find the top level directory of the pre-built Yocto QEMU images here. IFCONFIG=/sbin/ifconfig fi if [ ! -x "$IFCONFIG" ]; then echo "$IFCONFIG cannot be executed" exit 1 fi ROUTE=`which route` if [ "x$ROUTE" = "x" ]; then # better than nothing... check my blog

This utility needs to # be run as root, and will use the tunctl binary from a native sysroot. # Note: many Linux distros these days still use an older version Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products. It then ensures the variable# $POKY_NATIVE_SYSROOT is set to the sysroot's base directory, and sets# $PSEUDO to the path of the pseudo binary.#diff --git a/scripts/poky-qemu b/scripts/poky-qemuindex bc312e0..67af439 100755--- a/scripts/poky-qemu+++ b/scripts/[email protected]@ -31,9 Already have an account? http://www.crashcourse.ca/wiki/index.php/Yocto_and_QEMU

In fact, for this exercise, you shouldn't as the environment you pick up will actually be incorrect. no problem -- i've installed the appropriate ARM toolchain under /opt/poky so: $ PATH=/opt/poky/1.1/sysroots/x86_64-pokysdk-linux/usr/bin:$PATH $ type tunctl tunctl is /opt/poky/1.1/sysroots/x86_64-pokysdk-linux/usr/bin/tunctl $ all right, away we go again: $ OE_TMPDIR=/tmp runqemu \ you downloaded the images) it's likely that qemu-helper-native hasn't been built. J.

Terms Privacy Security Status Help You can't perform that action at this time. Thanks! If you already have a Yocto installation and have perused the scripts/ directory, you'll have noticed the runqemu script there, but that's not the one you want. Privacy policy About Crashcourse Wiki Disclaimers [meta-xilinx] : qemuzynq unable to find tunctl binary Elvis Dowson elvis.dowson at gmail.com Sat Aug 24 20:08:53 PDT 2013 Previous message: [meta-xilinx] Add support for

J. The toolchain also provides the handy runqemu shell script as a convenient wrapper for calling the (also toolchain-supplied) QEMU executables, such as qemu-system-arm and so on. That will almost certainly mess things up. [edit] Setting up your shell environment Here's the important part -- you don't need to source your normal Yocto environment file. https://github.com/bmwcarit/meta-ros/issues/98 so let's completely remove my yocto install scripts directory from my search path, and use *only* the sysroots directory: $ PATH=/opt/poky/1.1/sysroots/x86_64-pokysdk-linux/usr/bin:$PATH $ TMPDIR=/tmp runqemu qemuarm \ zImage-2.6.37-qemuarm-1.0.bin \ core-image-minimal-qemuarm.ext3 ...

ROUTE=/sbin/route fi if [ ! -x "$ROUTE" ]; then echo "$ROUTE cannot be executed" exit 1 fi IPTABLES=`which iptables 2> /dev/null` if [ "x$IPTABLES" = "x" ]; then IPTABLES=/sbin/iptables fi if If tap devices are set up using # that script, the runqemu script will never end up calling this # script. # # Copyright (c) 2006-2011 Linux Foundation # # This For my example, that would be the 64-bit ARM toolchain found here, which is simply un-tarred directly under the root directory to create an /opt/poky/ directory structure. If you're feeling ambitious, try it with a more complete image, such as core-image-sato-qemuarm.ext3, which works for me. [edit] So what was with that runqemu script, anyway?

J. https://www.mail-archive.com/[email protected]/msg04724.html As far as I can tell, everything you need to start a QEMU session is provided by the toolchain -- you should not try to pull in functionality from your Yocto Setting up tap interface under sudo +++ sudo /opt/poky/1.1/sysroots/x86_64-pokysdk-linux/usr/bin/runqemu-ifup 1000 /tmp/sysroots/x86_64-linux ++ tap='Error: Unable to find tunctl binary in '\''/tmp/sysroots/x86_64-linux/usr/bin'\''' ++ '[' 1 -ne 0 ']' ++ sudo /opt/poky/1.1/sysroots/x86_64-pokysdk-linux/usr/bin/runqemu-ifup 1000 /tmp/sysroots/x86_64-linux Robert P.

Please don't fill out this field. click site Yocto and QEMU From Crashcourse Wiki Jump to: navigation, search Contents 1 Overview 2 Running pre-built Yocto images in QEMU 2.1 What's this all about? 2.2 The pre-built images 2.3 Getting i'm aware of the writeup in the quick start guide, but that seems like overkill based on what i'm trying to do. But with a little tweaking, it seems possible to hack (and I do mean "hack") things so that you can test run a number of QEMU images without the need of

For this example, I grabbed the following ARM-related image files: the kernel file the minimal root filesystem file and that's it. If you try to start a QEMU session right now, you should see: $ runqemu qemuarm zImage-2.6.37-qemuarm-1.0.bin core-image-minimal-qemuarm.ext3 Continuing with the following parameters: KERNEL: [zImage-2.6.37-qemuarm-1.0.bin] ROOTFS: [core-image-minimal-qemuarm.ext3] FSTYPE: [ext3] In order No, thanks news All you need to do is prepend to your search path the toolchain directory containing the runqemu executable.

Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 32 Star 86 Fork 57 bmwcarit/meta-ros Code Issues 44 Pull requests 1 Projects usage() { echo "sudo $(basename $0) " } if [ $EUID -ne 0 ]; then echo "Error: This script (runqemu-ifup) must be run with root privileges" exit 1 fi J.

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first, starting with a fresh terminal window totally unconfigured for yocto, download a matching kernel image and rootfs; in my case, just for fun, i downloaded for arm: * zImage-qemuarm.bin * But that's not all. Robert P. Day Re: [yocto] simplest recipe for running yocto qemu i...

Please refer to our Privacy Policy or Contact Us for more details You seem to have CSS turned off. snip ... to be clear, i want to document the absolute *least* you need to do to run a yocto-built qemu image without having to build anything since, technically, you shouldn't have to. More about the author Day Re: [yocto] simplest recipe for running yoct...

snip ... /home/rpjday/yocto/git/scripts/bitbake: line 106: -e: command not found + TMPDIR= + '[' -z '' ']' + echo 'Error: this script needs to be run from your build directory,' Error: this In my case, starting the minimal image resulted in: $ /opt/poky/1.1/sysroots/x86_64-linux/usr/bin/qemu-system-arm \ -kernel zImage-2.6.37-qemuarm-1.0.bin \ -net nic,vlan=0 \ -net tap,vlan=0,ifname=tap0,script=no,downscript=no \ -M versatilepb \ -hda core-image-minimal-qemuarm.ext3 \ -no-reboot \ -show-cursor \ Reload to refresh your session. [OE-core] [PATCH] runqemu: when tunctl can't be found, say what package builds it Ross Burton ross.burton at intel.com Wed Jun 12 10:24:20 UTC 2013 Previous message: I notice that the qemuzynq recipe has 3 patches, is one of them for addressing the kernel crash at startup?

vmayoral referenced this issue Jun 26, 2013 Closed Create a ROS Workspace (Beaglebone): catkin_make #99 Member bulwahn commented Jun 27, 2013 With an OpenEmbedded Core installation, I never ran in this WARNING: No recipes available for: /home/victor/Escritorio/GSOC/setup-scripts/sources/meta-handheld/recipes-core/udev/udev_164.bbappend /home/victor/Escritorio/GSOC/setup-scripts/sources/meta-intel/meta-fri2/recipes-core/tiny-init/tiny-init.bbappend Build Configuration: BB_VERSION = "1.17.0" TARGET_ARCH = "arm" TARGET_OS = "linux-gnueabi" MACHINE = "beaglebone" DISTRO = "angstrom" DISTRO_VERSION = "v2012.12" TUNE_FEATURES = "armv7a vfp IMPORTANT: What is described in this section is a totally unsupported method for (possibly) running downloadable, pre-built Yocto QEMU images. You need to set the TMPDIR environment variable to a specific value in order to avoid that error: $ export TMPDIR=/opt/poky/1.1 As in, precisely the directory in which the sysroots/ subdirectory

Day Ottawa, Ontario, CANADA http://crashcourse.ca Twitter: http://twitter.com/rpjday LinkedIn: http://ca.linkedin.com/in/rpjday ======================================================================== _______________________________________________ yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/yocto Previous message View by thread View by date Next message [yocto] simplest recipe for running Signed-off-by: Ross Burton Signed-off-by: Saul Wold Authored by: Ross Burton 2013-06-12 Committed by: Richard Purdie 2013-06-13 Browse code at this revision Parent: [e4b206] Child: [a6a12e] changed scripts/runqemu-ifdown scripts/runqemu-ifdown Diff Please close the issue if it is not relevant anymore. It is most probably not related to any setup in the meta-ros layer.

if [ $STATUS -ne 0 ]; then # If tunctl -g fails, try using tunctl -u, for older host kernels # which do not support the TUNSETGROUP ioctl TAP=`$TUNCTL -b $USERID