Can't boot after build of AOSP with kernel on Pixel 4a sunfish

[zandr]

Hi,

1) After a build of AOSP+kernel I try to boot, but in the dmesg I infinitely see the following errors:

[   62.895275] init: starting service 'vendor.chre'...
[   62.901496] init: Created socket '/dev/socket/chre', mode 660, user 0, group 1080
[   62.999721] init: Control message: Could not find 'android.hardware.vibrator@1.0::IVibrator/default' for ctl.interface_start from pid: 599 (/system/bin/hwservicemanager)
[   63.802603] init: Control message: Could not find 'android.hardware.sensors@2.0::ISensors/default' for ctl.interface_start from pid: 599 (/system/bin/hwservicemanager)
[   63.852698] init: Control message: Could not find 'android.frameworks.sensorservice@1.0::ISensorManager/default' for ctl.interface_start from pid: 599 (/system/bin/hwservicemanager)
[   64.000882] init: Control message: Could not find 'android.hardware.vibrator@1.0::IVibrator/default' for ctl.interface_start from pid: 599 (/system/bin/hwservicemanager)

....

2) What I do to build:

a) Take the latest (for 08/10/2021) sunfish's AOSP + kernel + binaries from

https://groups.google.com/g/android-building/c/aOj7GU1X3JI/m/vQjWa8KRAgAJ

repo init -u https://android.googlesource.com/platform/manifest -b android-11.0.0_r40
repo sync

repo init -u https://android.googlesource.com/kernel/manifest -b android-msm-sunfish-4.14-android11-qpr3
repo sync

unpack

google_devices-sunfish-rq3a.210805.001.a1-995ad0d0.tgz
qcom-sunfish-rq3a.210805.001.a1-1ec3b6e6.tgz

to AOSP/vendor folder

b) in kernel folder I run

./build_sunfish.sh

After the kernel build I copy all the files from out/android-msm-pixel-4.14/dist to the folder AOSP/device/google/sunfish-kernel.

NOTE: Also as an alternative I tried to follow the doc using

export TARGET_PREBUILT_KERNEL=DIST_DIR/Image.lz4-dtb

etc, but with the same net result.

c) in AOSP folder I run

 . build/envsetup.sh
lunch
<select> 26. aosp_sunfish-userdebug

m

d) finally flash the device and finally boot,

and then I stuck on boot logo and in dmesg I see errors mentioned in 1).

If I try to use prebuilt kernel from AOSP, so omitting of building and copying the kernel - b), then all went ok, but I need a kernel built by myself.

I believe I do something wrong, but can't figure out what exactly.

Could someone tell me how to build AOSP +kernel correctly?

Thanks.

[Möbius]

Have you solved?

I am also encounting the same issue.

Could you help me?

2021년 8월 18일 수요일 오전 6시 16분 44초 UTC+9에 zandr님이 작성:

[z-an...@yandex.ru]

No. I use lineage though it's not exactly I want.

вторник, 09 ноября 2021г., 01:15 +03:00 от Möbius xiphia...@gmail.com:

 . build/envsetup.sh
lunch
26. aosp_sunfish-userdebug

m

d) finally flash the device and finally boot,

and then I stuck on boot logo and in dmesg I see errors mentioned in 1).

If I try to use prebuilt kernel from AOSP, so omitting of building and copying the kernel - b), then all went ok, but I need a kernel built by myself.

I believe I do something wrong, but can't figure out what exactly.

Could someone tell me how to build AOSP +kernel correctly?

Thanks.

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[shaoyang ding]

Hi  zandr,

Could you please help if you happen to known how to build the right Pixel6 kernel?

I am trying to build the Pixel6 kernel followed by https://source.android.com/setup/build/building-kernels#customize-build

Here is my step:

1. mkdir android-kernel && cd android-kernel 

2. repo init -u https://android.googlesource.com/kernel/manifest -b android-gs-raviole-5.10-android12L 

3. repo sync 

4. build/build.sh 

I could see the logs below after I build successfully.

--------------------------------------------------------------------------------------------------------------------------

Files copied to /mnt/code/shaoyang/kernel/out/android-gs-pixel-5.10/dist

vendor_ramdisk-oriole.img is LZ4 compressed boot image created at boot.img

Signing the boot.img...

vendor boot image created at /mnt/code/shaoyang/kernel/out/android-gs-pixel-5.10/dist/vendor_boot.img

-------------------------------------------------------------------------------------------------------------------------- 

Note that the boot.img and vendor_boot.img had already been generated, 

then I use “fastboot flash boot boot.img” and “fastboot flash vendor_boot vendor_boot.img”to flash the boot.img and vendor_boot.img. 

Unfortunately, the Pixel6 couldn’t boot up, it always stay in the fastboot mode. 

Could you please help if you happen to known how to build the right Pixel6 kernel?

I am also tried that  copy all the files from out/android-gs-pixel-5.10/dist to the folder AOSP/device/google/raviole-kernel/

export TARGET_PREBUILT_KERNEL=DIST_DIR/Image.lz4

make bootimage

after that I flash the boot.img  , Pixel 6 couldn't boot up.

could you please help??

Best Regards

Shaoyang

[李大锐]

In fact, I use a very strange way to make it work.

1. Compile kernel

2. Copy kernel/.../dist/ to aosp/device/...-kernel/

3. Compile AOSP

4. Flash

5. After first boot, adb to push *.ko to  /vendor/lib/modules/

6. Reboot to fastboot, then flash boot.img again

7. Second boot, OK