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Re: Query regarding builnig Xen on Raspberry-Pi3
- To: siddhartha v <siddhuvgowda.18695@xxxxxxxxx>
- From: Bertrand Marquis <Bertrand.Marquis@xxxxxxx>
- Date: Thu, 14 May 2020 09:22:14 +0000
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- Thread-topic: Query regarding builnig Xen on Raspberry-Pi3
Ok sir, thank you.
Actually i earlier added
DISTRO_FEATUR3_append="virtualization"
I will update that to yours.
And I am using " bitbake core-image-base" for yocto build. May i know is that right or should I use other please.
In meta-virtualization there are special images to have all xen required tools include:
- for dom0: xen-image-minimal.bb
- for a guest: xen-guest-image-minimal.bb
Bertrand
> On 14 May 2020, at 08:16, siddhartha v <siddhuvgowda.18695@xxxxxxxxx> wrote:
>
> Hello,
>
> I am trying to build the Xen to my Raspberry pi3 board. Below is the details,
> BBlayers.conf file:
>
> # POKY_BBLAYERS_CONF_VERSION is increased each time build/conf/bblayers.conf
> # changes incompatibly
> POKY_BBLAYERS_CONF_VERSION = "2"
>
> BBPATH = "${TOPDIR}"
> BBFILES ?= ""
>
> BBLAYERS ?= " \
> /home/siddhu/Documents/yocto/sources/poky/meta \
> /home/siddhu/Documents/yocto/sources/poky/meta-poky \
> /home/siddhu/Documents/yocto/sources/poky/meta-yocto-bsp \
> /home/siddhu/Documents/yocto/sources/meta-openembedded/meta-oe \
> /home/siddhu/Documents/yocto/sources/meta-openembedded/meta-multimedia \
> /home/siddhu/Documents/yocto/sources/meta-openembedded/meta-python \
> /home/siddhu/Documents/yocto/sources/meta-openembedded/meta-networking \
> /home/siddhu/Documents/yocto/sources/meta-openembedded/meta-filesystems \
> /home/siddhu/Documents/yocto/sources/meta-cloud-services \
> /home/siddhu/Documents/yocto/sources/meta-selinux \
> /home/siddhu/Documents/yocto/sources/meta-virtualization\
> /home/siddhu/Documents/yocto/sources/meta-raspberrypi \
> "
>
> The build went well but after writing to SD card. I typed "$: xl info " but I got " xl not found" error. May I know what mistake I am doing here please.
>
>
> I have attached the local.conf too where I have enabled the virtualisation after going through the readme of the meta-virtualisation.
To activate Xen build you need to add to your local.conf:
DISTRO_FEATURES += “virtualization xen”
You have something to add virtualization but not xen
Then you must start Xen which should start Linux, in your current system you have more then probably just started the Linux generated but Xen needs to be started first and then Xen is starting Linux.
Once you have done that, it would also help if you provide your boot logs.
Regards
Bertrand
> --
> Thanks and Regards.
> Siddhartha V.
>
> <local.conf>
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