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doc: remove building the ACRN kernel for Service VM

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delete building the ACRN kernel for the Service VM,
add some mention when building ACRN hypervisor,
and modify GRUB menuentry choice name.

Signed-off-by: Min Yang <minx.yang@intel.com>
This commit is contained in:
Min Yang 2022-12-12 15:32:18 +08:00 committed by David Kinder
parent da92fee03a
commit 1880ce82b3
1 changed files with 12 additions and 34 deletions
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46
doc/getting-started/sample-app.rst
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@ -76,7 +76,7 @@ Preparing the Target System
===========================
On the target system, reboot and choose the regular Ubuntu image (not the
Multiboot2 choice created when following the Getting Started Guide).
Ubuntu-ACRN Board Inspector choice created when following the Getting Started Guide).
1. Log in as the **acrn** user. We'll be making ssh connections to the target system
later in these steps, so install the ssh server on the target system using::
@ -397,40 +397,18 @@ Build the ACRN Hypervisor and Service VM Images
debian/debian_build.sh clean && debian/debian_build.sh -c ~/acrn-work/MyConfiguration
The build typically takes about a minute. When done, the build
generates a Debian package in the build directory with your board and
working folder name.
generates several Debian packages in the build directory. Only one
with your board and working folder name among these Debian packages
is different from genetated in the Getting Started Guide. So we only
need to copy and reinstall one Debian package to the target system.
This Debian package contains the ACRN hypervisor and tools for
installing ACRN on the target.
#. Build the ACRN kernel for the Service VM (the sample application
requires a newer version of the Service VM than generated in the
Getting Started Guide, so we'll need to generate it again) using a tagged
version of the ``acrn-kernel``::
cd ~/acrn-work/acrn-kernel
git fetch --all
git checkout release_3.2
make distclean
cp kernel_config_service_vm .config
make olddefconfig
make -j $(nproc) deb-pkg
The kernel build can take 15 minutes or less on a fast computer, but
could take one to two hours depending on the performance of your development
computer. When done, the build generates four Debian packages in the
directory above the build root directory:
.. code-block:: console
$ ls ../*acrn-service*.deb
linux-headers-5.15.71-acrn-service-vm_5.15.71-acrn-service-vm-1_amd64.deb
linux-image-5.15.71-acrn-service-vm_5.15.71-acrn-service-vm-1_amd64.deb
linux-image-5.15.71-acrn-service-vm-dbg_5.15.71-acrn-service-vm-1_amd64.deb
linux-libc-dev_5.15.71-acrn-service-vm-1_amd64.deb
#. Use the ACRN kernel for the Service VM already on your development computer
when you followed the Getting Started Guide (the sample application
requires the same version of the Service VM as generated in the
Getting Started Guide, so no need to generate it again).
.. rst-class:: numbered-step
@ -439,8 +417,8 @@ Copy Files from the Development Computer to Your Target System
1. Copy all the files generated on the development computer to the
target system. This includes the sample application executable files,
HMI_VM and RT_VM images, Debian packages for the Service VM and
Hypervisor, and the launch scripts.
HMI_VM and RT_VM images, Debian packages for ACRN Hypervisor,
and the launch scripts.
Use ``scp`` to copy files from your development computer to the
``~/acrn-work`` directory on the target (replace the IP address used in
@ -449,7 +427,7 @@ Copy Files from the Development Computer to Your Target System
cd ~/acrn-work
scp acrn-hypervisor/misc/sample_application/image_builder/build/*_vm.img \
acrn-hypervisor*.deb *acrn-service-vm*.deb \
acrn-hypervisor*.deb \
MyConfiguration/launch_user_vm_id*.sh \
acrn@10.0.0.200:~/acrn-work