Re: Query regarding builnig Xen on Raspberry-Pi3

[Bertrand Marquis <Bertrand.Marquis@xxxxxxx>]

> On 14 May 2020, at 10:43, siddhartha v <siddhuvgowda.18695@xxxxxxxxx> wrote:
> 
> ok sir,
> 
> For building should I use "bitbake xen-image-minimal" command?

Please use:
bitbake xen-image-minimal.bb

> 
> On Thu, May 14, 2020 at 2:58 PM Bertrand Marquis <Bertrand.Marquis@xxxxxxx> 
> wrote:
> Hi,
> 
>> On 14 May 2020, at 10:24, siddhartha v <siddhuvgowda.18695@xxxxxxxxx> wrote:
>> 
>> Hi sir, 
>>   I tried to build by adding the line that you suggested but I got below 
>> error:
>> 
>> siddhu@siddhu:~/Documents/yocto/build$ bitbake core-image-base
>> ERROR: Unable to start bitbake server (None)
>> ERROR: Server log for this session 
>> (/home/siddhu/Documents/yocto/build/bitbake-cookerdaemon.log):
>> --- Starting bitbake server pid 26317 at 2020-05-14 14:52:35.773040 ---
>> ERROR: ParseError at /home/siddhu/Documents/yocto/build/conf/local.conf:43: 
>> unparsed line: 'DISTRO_FEATURES += “virtualization xen”'
>> siddhu@siddhu:~/Documents/yocto/build$ 
>> 
> 
> You must have some wrong comas in the line.
> Please try to rewrite it.
> 
> Bertrand
> 
>> 
>> 
>> On Thu, May 14, 2020 at 1:17 PM Bertrand Marquis <Bertrand.Marquis@xxxxxxx> 
>> wrote:
>> 
>> > 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>
>> 
>> 
>> 
>> -- 
>> Thanks and Regards.
>> Siddhartha V.
>>  
> 
> 
> 
> -- 
> Thanks and Regards.
> Siddhartha V.
>