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android / device / google / cuttlefish / c1d09dc45d4c17de52711ec960964c6cc95cafab
commitc1d09dc45d4c17de52711ec960964c6cc95cafab[log] [tgz]
authorJyoti Bhayana <jbhayana@google.com>Tue Jun 02 14:44:20 2020 -0700
committerJyoti Bhayana <jbhayana@google.com>Tue Jun 02 15:02:34 2020 -0700
tree1763a453639149dbbe53487c4237245225cce0a1
parent327b7f2f302209e6b56d0b03df919de0cf116e6a [diff]
Fixing the first boot slow issue for cuttlefish based auto products

This commits includes cppreopts in the cuttlefish based auto product
package so that it does not timeout after 100sec after first boot
when trying to copy the preopted files from a secondary system
partition to the data partition by the Package Manager Service

Bug: 156692542
Test: Build cf_auto target and check that cppreopt is not timing out
Change-Id: I085e3fe86d72fab5ad736425441dcc48740bc3f0
1 file changed
tree: 1763a453639149dbbe53487c4237245225cce0a1
  1. common/
  2. guest/
  3. host/
  4. shared/
  5. tests/
  6. tools/
  7. vsoc_arm64/
  8. vsoc_x86/
  9. vsoc_x86_64/
  10. vsoc_x86_noapex/
  11. Android.bp
  12. Android.mk
  13. AndroidProducts.mk
  14. CleanSpec.mk
  15. default-permissions.xml
  16. dtb.img
  17. fetcher.mk
  18. host_package.mk
  19. OWNERS
  20. README.md
  21. TEST_MAPPING
README.md

So you want to try cuttlefish?

  1. Download, build, and install the host debian package:
git clone https://github.com/google/android-cuttlefish
cd android-cuttlefish
debuild -i -us -uc -b
sudo dpkg -i ../cuttlefish-common_*_amd64.deb
sudo apt-get install -f
  1. Go to http://ci.android.com/
  2. Enter a branch name. Start with aosp-master if you don‘t know what you’re looking for
  3. Navigate to aosp_cf_x86_phone and click on userdebug for the latest build
  4. Click on Artifacts
  5. Scroll down to the OTA images. These packages look like aosp_cf_x86_phone-img-xxxxxx.zip -- it will always have img in the name. Download this file
  6. Scroll down to cvd-host_package.tar.gz. You should always download a host package from the same build as your images.
  7. 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_phone-img-xxxxxx.zip

  1. Launch cuttlefish with:

    $ HOME=$PWD ./bin/launch_cvd

  2. Stop cuttlefish with:

    $ HOME=$PWD ./bin/stop_cvd

So you want to debug cuttlefish?

You can use adb to debug it, just like a physical device:

$ ./bin/adb -e shell

So you want to see cuttlefish?

You can use the TightVNC JViewer. Once you have downloaded the TightVNC Java Viewer JAR in a ZIP archive, run it with

$ java -jar tightvnc-jviewer.jar -ScalingFactor=50 -Tunneling=no -host=localhost -port=6444

Click “Connect” and you should see a lock screen!