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Doc: delete the step of downloading UOS's kernel

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Xie Zhengtian 2018-12-08 22:48:03 +08:00 committed by David Kinder
parent c3a4a5d44d
commit 2d9e478c91
1 changed files with 17 additions and 21 deletions
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38
doc/tutorials/using_agl_as_uos.rst
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@ -29,40 +29,36 @@ https://www.automotivelinux.org/.
Steps for using AGL as the UOS
******************************
#. Download the release of AGL from https://download.automotivelinux.org/AGL/release/eel/,
and we will use ``eel_5.1.0`` release for example.
#. Follow the instructions found in the :ref:`getting-started-apl-nuc` to
boot "The ACRN Service OS"
#. In SOS, download the release of AGL from https://download.automotivelinux.org/AGL/release/eel/,
and we will use ``eel_5.1.0`` release for example
.. code-block:: none
$ cd ~
$ wget https://download.automotivelinux.org/AGL/release/eel/5.1.0/intel-corei7-64/deploy/images/intel-corei7-64/agl-demo-platform-crosssdk-intel-corei7-64.wic.xz
$ unxz agl-demo-platform-crosssdk-intel-corei7-64.wic.xz
#. Download the "kernel-iot-lts2018" kernel:
.. code-block:: none
$ sudo mkdir ~/uos-kernel-build
$ cd ~/uos-kernel-build
$ wget https://download.clearlinux.org/releases/current/clear/x86_64/os/Packages/linux-iot-lts2018-4.19.0-27.x86_64.rpm
$ rpm2cpio linux-iot-lts2018-4.19.0-27.x86_64.rpm | cpio -idmv
.. note::
Here we download the kernel from ``current`` Clear Linux version.
#. Deploy the UOS kernel modules to UOS virtual disk image
(note: you’ll need to use the same iot-lts2018 image version number noted in step 2 above):
#. Deploy the UOS kernel modules to UOS virtual disk image
.. code-block:: none
$ sudo losetup -f -P --show ~/agl-demo-platform-crosssdk-intel-corei7-64.wic
$ sudo mount /dev/loop0p2 /mnt
$ sudo cp -r ~/uos-kernel-build/usr/lib/modules/4.19.0-27.iot-lts2018/ /mnt/lib/modules/
$ sudo cp -r /usr/lib/modules/4.19.0-27.iot-lts2018 /mnt/lib/modules/
$ sudo umount /mnt
$ sync
#. You need to adjust the ``/usr/share/acrn/samples/nuc/launch_uos.sh`` script to match your installation.
These are the couple of lines you need to modify:
.. note::
Follow the instructions in :ref:`getting-started-apl-nuc`,
the ``linux-iot-lts2018`` kernels and modules will be installed
by default after adding the bundle ``kernel-iot-lts2018``.
Here the version of kernel is ``4.19.0-27.iot-lts2018``.
#. Adjust the ``/usr/share/acrn/samples/nuc/launch_uos.sh`` script to match your installation.
These are the couple of lines you need to modify
.. code-block:: none
@ -76,7 +72,7 @@ Steps for using AGL as the UOS
to match what you have downloaded above.
Likewise, you may need to adjust the kernel file name to ``default-iot-lts2018``.
#. Start the User OS (UOS):
#. Start the User OS (UOS)
.. code-block:: none