When I was starting Android VM from shell commands, the AVD crashes immediately after launch with below error:
/Users/allanjiang/Library/Android/sdk/emulator/emulator -avd Nexus_5X_API_28_x86 -netdelay none -netspeed full
libc++abi.dylib: terminating with uncaught exception of type std::length_error: vector
Abort trap: 6
Everything runs fine a day ago, and start hitting this issue starting today. Please help if you have seen this issue.
OS is macOS 10.14.3
Sometimes weird things happen and resetting the VM will resolve them.
Go to AVD manager, select your VM instance, then select more and click wipe data. If that doesn't work, just delete it and reinstall a new one.
Related
Android Studio 4.0, Emulator 30.0.12, Win 10
Everything has been ok, but today my AVD emulator stopped start and started to show error like this:
The emulator process for AVD Pixel_2_API_29 was killed.
if I start it from the AVD Manager or if I started Debug my project then:
Emulator: Process finished with exit code -1073741515 (0xC0000135)
I tried:
remove and install Android Studio ;
reinstalled all plugins, gradle, sdk, emulator;
But it all doesn't effect to it.
May be anyone knows how fix this bug?
Thx!
I've also faced the same situation many times and didn't get the exact error of why this happening from Android Studio.
To understand of what causes this issue, try running the emulator from command line (cmd on Windows) which will also show the whole errors and issues you have:
$ANDROID_SDK/emulator/emulator -avd <NameOfAVD> -verbose -show-kernel
P.S: To get the list of avd devices, go to "sdk_path\emulator" then run:
emulator -list-avds
I'm very new to Android Studio. I have been using it on Windows but the machine was too old to run any of the emulators so I installed it (via Ubuntu Software store) on a laptop running Unbuntu 18.04.
It all seems to work OK except the Logcat does not show anything. Sometimes, after cold starting the emulator, I get some output to the Logcat but then it just halts and nothing I do (see below) causes it to output anything else.
I cannot get ANY output when running an app.
I have searched extensively here and via Google and tried the following:
restarted the Studio
restarted logcat
killed and restarted adb
invalidate caches and restart AS
deleting and recreating AVDs
use logcat via AS built in terminal and external shell :
./adb -s emulator-5554 logcat
and get:
Unable to open log device '/dev/log/main': No such file or directory
NB: When using an attached phone e.g. Moto G. the logcat works fine. I get all the system output and the app output works as expected.
Thanks in advance
2019-12-14 UPDATE: when the emulator is running it shows the active processes (see screenshot) in the drop down, including my app but NO entries. Not sure if this gives anyone a clue? It is clearly communicating with the emulator in some way.
2019-12-16 UPDATE: Started in from scratch. Installed MX Linux 19 and fresh Studio install. Created new AVD. EXACTLY THE SAME!!! This is so ridiculous. Anyone, please?
sometimes you might be trying to use a gun to kill a fly. For a try, ensure that the emulator you have run is actually selected in logcat like in this screen shot
.
Android Emulator AVD closes on Mac as soon it is opened. How to check the error logs? In which location is it stored to examine the issue?
Edit: I happened to fix the issue myself. Answer below. In my case, I had to quit Docker.
To see the logs when launching the emulator, I had to use the terminal directly.
First,
$ANDROID_SDK_HOME/tools/emulator #device_name. For me it was /Users/rakshakhegde/Library/Android/sdk/tools/emulator #Nexus_5X_API_O.
In the logs it said that emulator: Failed to sync vcpu reg. So from this SO post I realized that any other running VM can interfere to open the emulator. In my case, it was Docker running in the background. After I killed it, got my emulator running.
adb logcat works for me while running the emulator from AVD Manager in Android Studio 3.2.1
First I have updated to Marshmallow and then Created AVD with Google API.
Once created it shows as
then after deletion when i run project
then my error getting
When i Run the APP (Shift+F10)
It shows the error as
at App tab :-
adb connection not available, or was terminated.
At emulator tab:-
D:\ADTSDK\adt-bundle-windows-x86_64-20140702\sdk\tools\emulator.exe -netdelay none -netspeed full -avd Nexus_One_API_23
emulator: WARNING: Increasing RAM size to 1GB
qemu: could not open disk image C:\Users\xxx\.android\avd\Nexus_One_API_23.avd/sdcard.img: Operation not permitted
I m unable to test my project with emulator and have searched on SO
I tried this also :
at cmd prompt :
adb kill-server & then
adb start-server
Any solution to work with Android emulator surely appreciated.
Setting the android:targetSdkVersion to 23 did the trick for me. I was launching Android N preview (API23, same as Marshmallow), had the same error (adb connection not available, or was terminated).
Sometimes, I still get the error (e.g. if I opened Android Studio just now).
I open the Android Monitor tab , wait for logs from the emulator to start appearing, and rerun my app
I am unable to get emulator to boot. I am running opensuse 12.1, have the latest SDK (20.0.3) and have been working with the instructions at developer.android
I have tried to start the emulator two ways, eclipse and command line both with the same result, things look to start and then freeze. eclipse will go through the motions but no devices appear when i check "adb devices" and eclipse does not find any devices. if I check processes on the machine an emulator process appears but if left for hours it never materializes.
I installed/uninstalled several times.
removing or renaming tools/lib/libOpenglRender.so
http://code.google.com/p/android/issues/detail?id=34233