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Documentation: tweak GSG (and acrn.conf)

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* Update kernel versions to the latest (to reflect the new 'release'
  number used in the 'iot-lts2018' kernel
* Add a one-line command to insert the PARTUUID into the acrn.conf
  file (without copying it all manually)

Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
This commit is contained in:
Geoffroy Van Cutsem 2019-02-14 11:54:36 +01:00 committed by David Kinder
parent ee35703750
commit c85172c342
2 changed files with 15 additions and 9 deletions
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22
doc/getting-started/apl-nuc.rst
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@ -121,12 +121,12 @@ partition. Follow these steps:
$ sudo ls -1 /boot/EFI/org.clearlinux
bootloaderx64.efi
kernel-org.clearlinux.native.4.20.2-683
kernel-org.clearlinux.iot-lts2018-sos.4.19.13-1901141830
kernel-org.clearlinux.iot-lts2018.4.19.13-1901141830
kernel-org.clearlinux.pk414-sos.4.14.74-115
kernel-org.clearlinux.iot-lts2018.4.19.19-8
kernel-org.clearlinux.iot-lts2018-sos.4.19.19-8
kernel-org.clearlinux.native.4.20.7-694
loaderx64.efi
.. note::
On Clear Linux OS, the EFI System Partion (e.g.: ``/dev/sda1``) is mounted under ``/boot`` by default
The Clear Linux project releases updates often, sometimes
@ -232,7 +232,13 @@ partition. Follow these steps:
(``root=PARTUUID=<UUID of rootfs partition>``) in the ``options`` section, and
add the ``hugepagesz=1G hugepages=2`` at end of the ``options`` section.
Use ``blkid`` to find out what your ``/dev/sda3`` ``PARTUUID`` value is.
Use ``blkid`` to find out what your ``/dev/sda3`` ``PARTUUID`` value is. Here
is a handy one-line command to do that:
.. code-block:: none
# sed -i "s/<UUID of rootfs partition>/`blkid -s PARTUUID -o value \
/dev/sda3`/g" /boot/loader/entries/acrn.conf
.. note::
It is also possible to use the device name directly, e.g. ``root=/dev/sda3``
@ -254,9 +260,9 @@ partition. Follow these steps:
:caption: ACRN Service OS Boot Menu
=> The ACRN Service OS
Clear Linux OS for Intel Architecture (Clear-linux-iot-lts2018-4.19.13-1901141830)
Clear Linux OS for Intel Architecture (Clear-linux-iot-lts2018-sos-4.19.13-1901141830)
Clear Linux OS for Intel Architecture (Clear-linux-native.4.20.2-683)
Clear Linux OS for Intel Architecture (Clear-linux-iot-lts2018-4.19.19-8)
Clear Linux OS for Intel Architecture (Clear-linux-iot-lts2018-sos-4.19.19-8)
Clear Linux OS for Intel Architecture (Clear-linux-native.4.20.7-694)
EFI Default Loader
Reboot Into Firmware Interface

2
efi-stub/clearlinux/acrn.conf
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@ -1,3 +1,3 @@
title The ACRN Service OS
linux /EFI/org.clearlinux/kernel-org.clearlinux.iot-lts2018-sos.4.19.13-1901141830
linux /EFI/org.clearlinux/kernel-org.clearlinux.iot-lts2018-sos.4.19.19-8
options console=tty0 console=ttyS0 i915.nuclear_pageflip=1 root=PARTUUID=<UUID of rootfs partition> rw rootwait ignore_loglevel no_timer_check consoleblank=0 i915.tsd_init=7 i915.tsd_delay=2000 i915.avail_planes_per_pipe=0x01010F i915.domain_plane_owners=0x011111110000 i915.enable_guc_loading=0 i915.enable_guc_submission=0 i915.enable_preemption=1 i915.context_priority_mode=2 i915.enable_gvt=1 i915.enable_guc=0 hvlog=2M@0x1FE00000