I am running program on Android Studio and getting below error. Can you please help:
20:14 Emulator: Warning: Quick Boot / Snapshots not supported on this machine. A CPU with EPT + UG features is currently needed. We will address this in a future release.
20:14 Emulator: Warning: requested RAM 1536M too high for your system. Reducing to maximum supported size 512M
20:14 Emulator: C:\Users\dell\AppData\Local\Android\Sdk\emulator\qemu\windows-x86\qemu-system-i386.exe: Could not load library WinHvPlatform.dll.
20:14 Emulator: C:\Users\dell\AppData\Local\Android\Sdk\emulator\qemu\windows-x86\qemu-system-i386.exe: failed to initialize WHPX: Function not implemented
While installing Android studio you might've set the size of RAM for your Emulator to 1536MB which is high, as mentioned in the Warning.
Please follow this answer to reduce the Allocated size for Emulator.
If you have a RAM of 4GB on your system (I'm guessing it, because you got this warning), please run the app on your physical phone itself, instead of the Emulator.
Another option is to use: Intel x86 Emulator Accelerator (HAXM installer) which might / might not help you.
Related
While running the emulator on the android studio, my Event Log:
17:11 Executing tasks: [:app:assembleDebug]
17:11 Emulator: Warning: Quick Boot / Snapshots not supported on this
machine. A CPU with EPT + UG features is currently needed. We will
address this in a future release.
17:11 Emulator: Warning: requested RAM 1536M too high for your system.
Reducing to maximum supported size 512M
17:11 Emulator:
C:\Users....\AppData\Local\Android\Sdk\emulator\qemu\windows-x86\qemu-system-x86_64.exe:
Could not load library WinHvPlatform.dll.
17:11 Emulator:
C:\Users....\AppData\Local\Android\Sdk\emulator\qemu\windows-x86\qemu-system-x86_64.exe:
failed to initialize WHPX: Function not implemented
17:11 Emulator: Process finished with exit code 0
17:11 Gradle build finished in 2 s 704 ms
All the bold sentence were shown in RED color.
I am getting Notification as:
Emulator:
C:\Users....\AppData\Local\Android\Sdk\emulator\qemu\windows-x86\qemu-system-x86_64.exe:
failed to initialize WHPX: Function not implemented
My SDK Platform:
My SDK Tools:
I tried to solve the issue with reference: https://stackoverflow.com/a/52587220/7678788 (I was unable to change it) so, I took help of https://stackoverflow.com/a/52342344/7678788, but this also didn't solve the issue.
My SDK Platform and SDK Tools are of the latest version.
How to fix this issue?
UPDATE
I have also installed the latest Intel x86 Emulator Accelerator (HAXM) and tried to run the emulator, my Event Log:
19:11 Executing tasks: [:app:assembleDebug]
19:11 Emulator: Warning: Quick Boot / Snapshots not supported on this
machine. A CPU with EPT + UG features is currently needed. We will
address this in a future release.
19:11 Emulator: Warning: requested RAM 1536M too high for your system.
Reducing to maximum supported size 512M
19:11 Gradle build finished in 8 s 357 ms
19:11 Emulator: Process finished with exit code 0
All the bold sentence were shown in RED color.
While it's true that the emulator (The emulator ONLY) ask 512mb of ram as minimum, that isn't recomendable since your system, the android studio, and background process also take ram, to run android studio i'll suggest having at least 4gb of ram, but if that isn't posible you should try to have at least arround 768mb of free ram before running the emulator.
For reference there are some OS ram usage(all on x64 OS)
Windows 7 : 460mb - 540mb
Windows 8 : 1.8gb - 2.4gb
Windows 10 : 1.5gb - 2.5gb
Try installing the Intel x86 Emulator Accelarator (HAXM) and reboot the device. Make sure the emulator is installed properly and reboot Android Studio.
i've got a box with CPU like in title. I would like to run android emulator on it but when i do i've got this error and screen is black in emulator:
Emulator: Warning: Quick Boot / Snapshots not supported on this
machine. A CPU with EPT + UG features is currently needed. We will
address this in a future release.
Emulator: emulator: WARNING: Host CPU is missing the following
feature(s) required for x86 emulation: SSSE3
Emulator: Hardware-accelerated emulation may not work properly!
I know that google updated their emulator. Hypervision and hyper-v is enabled.
And i have installed proper versions of both AS and emulator.
If i can't run emulator with this CPU are there any alternatives for google emulator? Genymotion has free version for personal use (earning money is not allowed). Microsoft android emulator is outdated.
Edit:
I just discovered that i can run KitKat emulator (google) but Lollipop doesn't start.
For some reason my emulator isn't working (even though it previously worked just fine). The emulator launches but my app doesn't. The errors are:
emulator: WARNING: VM heap size set below hardware specified minimum of 256MB
emulator: WARNING: Setting VM heap size to 384MB
emulator: WARNING: Classic qemu does not support SMP. The hw.cpu.ncore option from your config file is ignored.
emulator: device fd:1140
HAXM is not working and emulator runs in emulation mode
emulator: HAXM does not have enough memory remaining to load this AVD.
emulator: AVD RAM size = 1536 MB
emulator: HAXM max RAM size = 512 MB (for all running AVDs)
emulator: Try creating an AVD that requires less RAM or re-running the HAXM installer to set a higher memory limit. The HAXM installer may be found at ....
emulator: Failed to get Hax capability:6
It was working fine (app and everything launched), but these errors appeared about today. How can I fix it?
image here Android Emulator Firstly run,but after some seconds its automatically stopped.
To Fix this problem you need to graphics driver installation of your computer.
hi im new to to android studio and programming.
i wrote a simple hello world program, when i click on run and select the default avd device it gives me the following error
"D:\Users\Brian Fernandes\AppData\Local\Android\sdk\tools\emulator.exe" -avd Nexus_5_API_21_x86 -netspeed full -netdelay none
emulator: WARNING: Requested RAM size of 1536MB is too large for your environment, and is reduced to 1152MB.
Cannot set up guest memory 'android_arm': Invalid argument
Error accepting connection, aborting
i reduced the ram now i get the below error
Cannot launch AVD in emulator.
Output:
emulator: ERROR: x86 emulation currently requires hardware acceleration!
Please ensure Intel HAXM is properly installed and usable.
CPU acceleration status: HAX kernel module is not installed!
i have installed haxm yet its giving me this error
Help me resolve the error.
First reduce the size used by this emulator, or try to use an other emulator system image with minimal config to test your Hello Android application.
I advice you to use an Android powered device later when you get ready and when u're a ninja android developer :)
Personally I've had a lot of problems with AVD emulators. I'd try out genymotion as an alternative. https://www.genymotion.com/#!/ This is what I use for all my android development and it's never given me any errors and is faster than avd.
Reduce the RAM for emulator in between 512 MB to 1 GB.
In a Windows environment you cannot use more than 1 GB of ram for emulator.
Do i need to upgrade my processor to run HAXM or have i missed something? If i have missed something, any hints would be greatly appreciated :)
My processor is Intel Core2 6300 # 1.86GHz 1.86GHz installed memory 4.00 Gb. Running on Win7.
I have enabled VT in the BIOS, but it is for 16 and 32 bits? Is this a problem?
I have run the intel processor identification utility, file pidenu39.msi from ...
Intel® Processor Identification Utility - Windows* Version
It tells me on the CPU Technologies tab that my processor does have Intel Virtualization Technology, but does not have VT-x Virtualization Technology with Extended Page Tables. Is this OK?
From this website , Configuring Virtual Machine Acceleration
i have followed all of the instructions under this heading ...
Configuring VM Acceleration on Windows
sc query intel haxm does indicate that the virtualization driver is operating correctly.
I am running the newest version of Android Studio. I am running the very simple Hello Android app from the Android Application Devekopment for Dummies book, chapter 3. Nothing complex or messy here :)
I get this message sequence ...
C:\AndroidSDK\tools\emulator.exe -avd Nexus_5_API_21_x86 -netspeed full -netdelay none
emulator: device fd:584
**HAX is not working** and emulator runs in emulation mode
emulator: The memory needed by this VM exceeds the driver limit
.
emulator: warning: opening audio input failed
creating window 39 53 300 532
../../sdk/emulator/opengl//host/libs/Translator/GLES_V2//GLESv2Imp.cpp:glAttachShader:156 error 0x501
../../sdk/emulator/opengl//host/libs/Translator/GLES_V2//GLESv2Imp.cpp:glAttachShader:156 error 0x501
Followed by many more error 0x501s
Just a note, but if you want to change the amount of ram that HAXM has available you can re-run the installation and it will allow you to alter the setting.
I found this out by accident when I was trying to update HAXM. The last page of the install tells you that you can change the setting by re-running install.
How much RAM is set for use inside your AVD configuration ? this number has to be lower or equal to the memory usage you have set during the installation of HAXM.
If I am not wrong you are using Android Studio, and there is an option for RAM size when creating virtual device from AVD , please read this, Managing AVDs with AVD Manager
Also, the default ram size is 96 megabytes.
I had the same problem with a similar processor, core i3, in my VAIO laptop. VT was also enabled on the BIOS and the problem was fixed when I uninstalled the avast anti-virus(no disabling the protection) and so I could finish the HAMX installation. After that, I installed the Avast software again.
I hope this issue can help more people.