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| author | Willy Hu <willycwhu@google.com> | 2020-12-23 00:38:12 +0800 |
|---|---|---|
| committer | Willy Hu <willycwhu@google.com> | 2020-12-22 16:40:53 +0000 |
| commit | 4211bb4f56333695c1e82679dedec0bd763cc3a7 (patch) | |
| tree | 3dd91fe5e073d378d22b7020d1d2e1e4fa49f005 | |
| parent | 32ae1fc226042c16c2f6cd0be594a080f7f3655a (diff) | |
| download | sunfish-4211bb4f56333695c1e82679dedec0bd763cc3a7.tar.gz | |
[Diag Debug] Support to trigger ramdump when property on
We will set this property when Diag Issue Occurred.
Bug: 160282745
Test: 1. We can trigger the bugreport with signature
"QCRIL Issue: Diag Issue Detected".
2. We can trigger ramdump successfully
3. Basic function pass: dial/mobile data/ssr
Change-Id: I9609fe9c878b208c3640d8f518b7f214e8786c8e
| -rw-r--r-- | device.mk | 6 | ||||
| -rw-r--r-- | init.diagdebug.rc.userdebug | 20 |
2 files changed, 26 insertions, 0 deletions
@@ -151,6 +151,12 @@ else $(LOCAL_PATH)/init.hardware.mpssrfs.rc.user:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.$(PRODUCT_PLATFORM).mpssrfs.rc endif +# Enable DIAG issue debug +ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT))) + PRODUCT_COPY_FILES += \ + $(LOCAL_PATH)/init.diagdebug.rc.userdebug:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.diagdebug.rc +endif + # A/B support PRODUCT_PACKAGES += \ otapreopt_script \ diff --git a/init.diagdebug.rc.userdebug b/init.diagdebug.rc.userdebug new file mode 100644 index 00000000..29d7ec9b --- /dev/null +++ b/init.diagdebug.rc.userdebug @@ -0,0 +1,20 @@ +# +# Copyright (C) 2020 The Android Open-Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +# Trigger ramdump when property on +on property:vendor.radio.diag_debug=true + write /dev/kmsg "RIL Diag Issue Detected!" + write /proc/sysrq-trigger "c" |