Merge "Update dumpstate README.md." am: c50c418064 am: 6b76f44704
am: f2f6322294
Change-Id: Ibbc3329a222475f660d7d3e5f84f7877893051d2
diff --git a/cmds/dumpstate/README.md b/cmds/dumpstate/README.md
index d5b2953..6ac17d8 100644
--- a/cmds/dumpstate/README.md
+++ b/cmds/dumpstate/README.md
@@ -26,6 +26,18 @@
mmm -j frameworks/native/cmds/dumpstate && adb push ${OUT}/system/bin/dumpstate system/bin && adb shell am bug-report
```
+Make sure that the device is remounted before running the above command.
+* If you're working with `userdebug` variant, you may need to run the following to remount your device:
+
+ ```
+ adb root && adb remount -R && adb wait-for-device && adb root && adb remount
+ ```
+* If you're working with `eng` variant, you may need to run the following to remount your device:
+
+ ```
+ adb root && adb remount
+ ```
+
## To build, deploy, and run unit tests
First create `/data/nativetest64`:
@@ -37,13 +49,13 @@
Then run:
```
-mmm -j frameworks/native/cmds/dumpstate/ && adb push ${OUT}/data/nativetest64/dumpstate_test* /data/nativetest64 && adb shell /data/nativetest/dumpstate_test/dumpstate_test
+mmm -j frameworks/native/cmds/dumpstate/ && adb push ${OUT}/data/nativetest64/dumpstate_test* /data/nativetest64 && adb shell /data/nativetest64/dumpstate_test/dumpstate_test
```
And to run just one test (for example, `DumpstateTest.RunCommandNoArgs`):
```
-mmm -j frameworks/native/cmds/dumpstate/ && adb push ${OUT}/data/nativetest64/dumpstate_test* /data/nativetest64 && adb shell /data/nativetest/dumpstate_test/dumpstate_test --gtest_filter=DumpstateTest.RunCommandNoArgs
+mmm -j frameworks/native/cmds/dumpstate/ && adb push ${OUT}/data/nativetest64/dumpstate_test* /data/nativetest64 && adb shell /data/nativetest64/dumpstate_test/dumpstate_test --gtest_filter=DumpstateTest.RunCommandNoArgs
```
## To take quick bugreports