From 2abb9fdc547c4dadcba29d4da474579086a1850d Mon Sep 17 00:00:00 2001 From: Tao Bao Date: Tue, 27 Nov 2018 13:30:16 -0800 Subject: Update README.md. The `ResourceTest` mentioned in the doc has been moved into recovery_component_test in commit 6b28f05c5b9842bc0e1f8bdc103e4c2a79c01ed9. Since Q, `/sbin/adbd` has been relocated to `/system/bin/adbd`. And `adb shell` no longer requires mounting /system first, because `/system/bin/sh` has been included in recovery image. Test: N/A Change-Id: I72029a6c8bfaac7a17c0a526a3c511de19356baa --- README.md | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) diff --git a/README.md b/README.md index 0aeadaeb4..efcd318b5 100644 --- a/README.md +++ b/README.md @@ -41,13 +41,6 @@ Running the manual tests contents of pmsg buffer into /data/misc/recovery/inject.txt. Test will pass if this file has expected contents. -`ResourceTest` validates whether the png files are qualified as background text -image under recovery. - - 1. `adb sync data` to make sure the test-dir has the images to test. - 2. The test will automatically pickup and verify all `_text.png` files in - the test dir. - Using `adb` under recovery -------------------------- @@ -60,10 +53,10 @@ allows `adb` communication. A device should be listed under `adb devices`, eithe List of devices attached 1234567890abcdef recovery -Although `/sbin/adbd` shares the same binary between normal boot and recovery images, only a subset -of `adb` commands are meaningful under recovery, such as `adb root`, `adb shell`, `adb push`, `adb -pull` etc. `adb shell` works only after manually mounting `/system` from recovery menu (assuming a -valid system image on device). +Although `/system/bin/adbd` is built from the same code base as the one in the normal boot, only a +subset of `adb` commands are meaningful under recovery, such as `adb root`, `adb shell`, `adb push`, +`adb pull` etc. Since Android Q, `adb shell` no longer requires manually mounting `/system` from +recovery menu. ## Troubleshooting @@ -74,8 +67,8 @@ valid system image on device). * Ensure `adbd` is built and running. -By default, `adbd` is always included into recovery image, as `/sbin/adbd`. `init` starts `adbd` -service automatically only in debuggable builds. This behavior is controlled by the recovery +By default, `adbd` is always included into recovery image, as `/system/bin/adbd`. `init` starts +`adbd` service automatically only in debuggable builds. This behavior is controlled by the recovery specific `/init.rc`, whose source code is at `bootable/recovery/etc/init.rc`. The best way to confirm a running `adbd` is by checking the serial output, which shows a service -- cgit v1.2.3