[yocto] bitbake problems when testing pre-built images

[Zhang, Jessica]

Pedro I. Sanchez wrote:
> Hello,
> 
> I'm starting to play with Yocto and the first thing I want to do is to
> run pre-built images to get a feeling for the system. Unfortunately
> I'm getting errors when running the poky-qemu command. My host
> machine is Ubuntu 10.04.
> 
> I'm following the Wiki instructions at
> http://www.yoctoproject.org/docs/yocto-quick-start/yocto-project-qs.html.
> 
> The section "Using Pre-Built Binaries and QEMU" lists three steps to
> follow in order to test pre-built images, steps which I'm executing as
> follows after downloading the following arm-target files:
> 
> yocto-eglibc-i586-arm-toolchain-sdk-0.9.tar.bz2
> zImage-2.6.34-qemuarm-0.9.bin
> yocto-image-minimal-qemuarm-0.9.rootfs.tar.bz2

Please download yocto-image-minimal-qemuarm-0.9.rootfs.ext3

> 
> and installing the toolchain with:
> 
> $ sudo tar xjf yocto-eglibc-i586-arm-toolchain-sdk-0.9.tar.bz2 -C /
> $ source /opt/poky/environment-setup-armv5te-poky-linux-gnueabi
> 
> The final step is supposed to be to run the poky-emu command but I get
> the following error:
> 
> $ poky-qemu zImage-2.6.34-qemuarm-0.9.bin
> yocto-image-minimal-qemuarm-0.9.rootfs.tar

The command should be 
$poky-qemu qemuarm zImage-2.6.34-qemuarm-0.9.bin
yocto-image-minimal-qemuarm-0.9.rootfs.ext3 ext3

Hope this should get you going...

- Jessica
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