commit | b8fd9d5fde319f51ef48e03dfb8b2f292e494ffc | [log] [tgz] |
---|---|---|
author | Wei-chung Hsu <weihsu@google.com> | Wed May 10 11:28:52 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Wed May 10 11:28:52 2023 +0000 |
tree | a584777a84d767a56160245a76bb96053ddb0eb1 | |
parent | e5b845ace27858f81adb5e4f280fadbbf8890272 [diff] | |
parent | ec35a920d79826531b2a9f90d4e2eadc0abe2e97 [diff] |
Merge "Added cvd start flag support for --kernel-branch, --kernel-build-id and --kernel-build-target." am: 12ea8057d2 am: 756bb9cd60 am: 9005045030 am: acd4ab460e am: a66fe6bf1d am: ec35a920d7 Original change: https://android-review.googlesource.com/c/device/google/cuttlefish/+/2584773 Change-Id: I54781b3a46c56774bfcbf1a5a3a7a90122c337c8 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Make sure virtualization with KVM is available.
grep -c -w "vmx\|svm" /proc/cpuinfo
This should return a non-zero value. If running on a cloud machine, this may take cloud-vendor-specific steps to enable. For Google Compute Engine specifically, see the GCE guide.
ARM specific steps:
/dev/kvm
. Note that this method can also be used to confirm support of KVM on any environment.Download, build, and install the host debian packages:
sudo apt install -y git devscripts config-package-dev debhelper-compat golang curl git clone https://github.com/google/android-cuttlefish cd android-cuttlefish for dir in base frontend; do cd $dir debuild -i -us -uc -b -d cd .. done sudo dpkg -i ./cuttlefish-base_*_*64.deb || sudo apt-get install -f sudo dpkg -i ./cuttlefish-user_*_*64.deb || sudo apt-get install -f sudo usermod -aG kvm,cvdnetwork,render $USER sudo reboot
The reboot will trigger installing additional kernel modules and applying udev rules.
Go to http://ci.android.com/
Enter a branch name. Start with aosp-master
if you don‘t know what you’re looking for
Navigate to aosp_cf_x86_64_phone
and click on userdebug
for the latest build
aosp-master-throttled-copped
and device target aosp_cf_arm64_only_phone-userdebug
Click on Artifacts
Scroll down to the OTA images. These packages look like aosp_cf_x86_64_phone-img-xxxxxx.zip
-- it will always have img
in the name. Download this file
Scroll down to cvd-host_package.tar.gz
. You should always download a host package from the same build as your images.
On your local system, combine the packages:
mkdir cf cd cf tar xvf /path/to/cvd-host_package.tar.gz unzip /path/to/aosp_cf_x86_64_phone-img-xxxxxx.zip
Launch cuttlefish with:
$ HOME=$PWD ./bin/launch_cvd
You can use adb
to debug it, just like a physical device:
$ ./bin/adb -e shell
When launching with ---start_webrtc
(the default), you can see a list of all available devices at https://localhost:8443
. For more information, see the WebRTC on Cuttlefish documentation.
You will need to stop the virtual device within the same directory as you used to launch the device.
$ HOME=$PWD ./bin/stop_cvd