我刚刚更新Android Studio到其最新版本4.2.1和模拟器停止工作。每次我尝试启动一个新的虚拟设备,它崩溃和AVD管理器显示我这个错误:
“AVD Pixel_C_API_30的模拟器进程已终止”
以下是我迄今为止尝试过的方法:
1.冷 Boot 重新启动。
1.已在AVD管理器中删除并重新创建虚拟设备。
1.已删除并重新安装模拟器SDK包(版本30.7.4)
1.退出并重新启动Android Studio以及模拟器。
1.从头开始创建新的虚拟设备。
1.已尝试多个不同的虚拟设备。
以上所有这些都给了我一个完全相同的结果:模拟器崩溃,AVD管理器显示上述错误。
这里是我从MacOS得到的错误(只是它的摘录):
Process: qemu-system-x86_64 [25489]
Path: /Applications/AndroidSDK/*/qemu-system-x86_64
Identifier: qemu-system-x86_64
Version: 0
Code Type: X86-64 (Native)
Parent Process: studio [24338]
Responsible: studio [24338]
User ID: 503
Date/Time: 2021-06-23 15:10:43.330 -0700
OS Version: Mac OS X 10.15.6 (19G2021)
Report Version: 12
Anonymous UUID: CA586B3B-F518-2387-5DB1-1CA2D33288CD
Time Awake Since Boot: 33000 seconds
System Integrity Protection: disabled
Crashed Thread: 17
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x4] Symbol missing
Dyld Error Message:
Symbol not found: _preadv
Referenced from: /Applications/AndroidSDK/*/qemu-system-x86_64
Expected in: /usr/lib/libSystem.B.dylib
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff713f7dfa mach_msg_trap + 10
[...]
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 37606
thread_create: 0
thread_set_state: 2070
VM Region Summary:
ReadOnly portion of Libraries: Total=977.4M resident=0K(0%) swapped_out_or_unallocated=977.4M(100%)
Writable regions: Total=2.0G written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=2.0G(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 128K 1
Activity Tracing 256K 1
CG backing stores 440K 2
CG image 68K 1
CoreAnimation 5396K 5
CoreGraphics 8K 1
CoreImage 8K 2
CoreServices 11.4M 2
Dispatch continuations 48.0M 1
Foundation 4K 1
IOKit 128K 2
Kernel Alloc Once 8K 1
MALLOC 468.8M 94
MALLOC guard page 48K 9
MALLOC_LARGE (reserved) 9000K 1 reserved VM address space (unallocated)
MALLOC_MEDIUM (reserved) 1.3G 12 reserved VM address space (unallocated)
OpenGL GLSL 256K 3
PROTECTED_MEMORY 4K 1
STACK GUARD 56.1M 36
Stack 25.8M 39
VM_ALLOCATE 53.8M 144
__DATA 64.9M 418
__DATA_CONST 76K 2
__FONT_DATA 4K 1
__GLSLBUILTINS 5176K 1
__LINKEDIT 530.2M 48
__OBJC_RO 32.3M 1
__OBJC_RW 1908K 2
__TEXT 447.3M 401
__UNICODE 564K 1
mapped file 2.1G 21
shared memory 640K 15
=========== ======= =======
TOTAL 5.1G 1270
TOTAL, minus reserved VM space 3.8G 1270
Model: MacPro5,1, BootROM 141.0.0.0.0, 12 processors, 6-Core Intel Xeon, 3.33 GHz, 48 GB, SMC 1.39f5
Graphics: kHW_AMDRadeonRX580Item, Radeon RX 580, spdisplays_pcie_device, 8 GB
Memory Module: DIMM 1, 8 GB, DDR3 ECC, 1333 MHz, 0x80CE, 0x4D33393342314B37304248312D4348392020
Memory Module: DIMM 2, 8 GB, DDR3 ECC, 1333 MHz, 0x80CE, 0x4D33393342314B37304248312D4348392020
Memory Module: DIMM 3, 8 GB, DDR3 ECC, 1333 MHz, 0x80CE, 0x4D33393342314B37304248312D4348392020
Memory Module: DIMM 5, 8 GB, DDR3 ECC, 1333 MHz, 0x80CE, 0x4D33393342314B37304248312D4348392020
Memory Module: DIMM 6, 8 GB, DDR3 ECC, 1333 MHz, 0x80CE, 0x4D33393342314B37304248312D4348392020
Memory Module: DIMM 7, 8 GB, DDR3 ECC, 1333 MHz, 0x80CE, 0x4D33393342314B37304248312D4348392020
Bluetooth: Version 7.0.6f7, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet 1, Ethernet, en0
PCI Card: Radeon RX 580, sppci_displaycontroller, Slot-1
PCI Card: pci8086,f1a8, sppci_nvme, Slot-2
PCI Card: pci1002,aaf0, sppci_audiodevice, Slot-1
PCI Card: pci144d,a808, sppci_nvme, Slot-4
PCI Card: PXS3, sppci_usbxhci, Slot-3
Serial ATA Device: HL-DT-ST DVD-RW GH41N
Serial ATA Device: HL-DT-ST BD-RE WH16NS40
Serial ATA Device: ST4000DM004-2CV104, 4 TB
Serial ATA Device: ST3000DM001-1ER166, 3 TB
Serial ATA Device: ST4000DM004-2CV104, 4 TB
Serial ATA Device: WDC WD1002FAEX-00Y9A0, 1 TB
USB Device: USB 3.0 Bus
USB Device: USB3.1 Hub
USB Device: USB3.1 Hub
USB Device: USB2.1 Hub
USB Device: ProtectExecuter
USB Device: Hub
USB Device: USB2.1 Hub
USB Device: USB Audio Device
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: Apple Cinema HD Display
USB Device: USB 2.0 Bus
USB Device: Keyboard Hub
USB Device: Macally BUMPERMOUSE
USB Device: Apple Keyboard
USB Device: USB Bus
USB Device: Logitech USB Headset
USB Device: USB Bus
USB Device: USB Bus
USB Device: USB Bus
USB Device: USB Bus
USB Device: USB Bus
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
FireWire Device: built-in_hub, Up to 800 Mb/sec
FireWire Device: unknown_device, Unknown
FireWire Device: unknown_device, Unknown
Thunderbolt Bus:
我在MacOS 10.15.6上,Android Studio版本4.2.1,运行时版本:11.0.8+10-字节944.6916264 x86_64
更新:我尝试从终端启动它,如下所示:
./emulator -avd Pixel_C_API_30
在它崩溃之前我得到了以下输出:
emulator: Android emulator version 30.7.4.0 (build_id 7453540) (CL:N/A)
handleCpuAcceleration: feature check for hvf
cannot add library /Applications/AndroidSDK/sdk/emulator/qemu/darwin-x86_64/lib64/vulkan/libvulkan.dylib: failed
added library /Applications/AndroidSDK/sdk/emulator/lib64/vulkan/libvulkan.dylib
cannot add library /Applications/AndroidSDK/sdk/emulator/qemu/darwin-x86_64/lib64/vulkan/libMoltenVK.dylib: failed
added library /Applications/AndroidSDK/sdk/emulator/lib64/vulkan/libMoltenVK.dylib
emulator: INFO: GrpcServices.cpp:315: Started GRPC server at 127.0.0.1:8554, security: Local
emulator: INFO: EmulatorAdvertisement.cpp:93: Advertising in: /Volumes/DocumentsNew/Users/fabrizio/Library/Caches/TemporaryItems/avd/running/pid_2344.ini
dyld: lazy symbol binding failed: Symbol not found: _pwritev
Referenced from: /Applications/AndroidSDK/sdk/emulator/qemu/darwin-x86_64/qemu-system-x86_64
Expected in: /usr/lib/libSystem.B.dylib
dyld: Symbol not found: _pwritev
Referenced from: /Applications/AndroidSDK/sdk/emulator/qemu/darwin-x86_64/qemu-system-x86_64
Expected in: /usr/lib/libSystem.B.dylib
Abort
8条答案
按热度按时间dy1byipe1#
所有的答案都太混乱了,无法遵循。更换SDK或升级OS。我发现的最快方法是:
工具〉SDK管理器〉SDK工具
取消选择Android模拟器,然后单击应用。-Android模拟器将被删除。
现在,默认情况下显示的模拟器版本为30.6.5。选中复选框并单击应用。将安装此版本的模拟器。
就这样,就占用你两分钟时间。
更新:2021年7月1日使用最新模拟器版本30.7.5解决了问题
2skhul332#
我也遇到过同样的错误。这是由Android Emulator 30.7.4与macOS Catalina 结合造成的。您可以在此处跟踪该问题
对我有用的工作是升级到大苏尔。
myzjeezk3#
我手动恢复到30.6.5,它再次工作。
f4t66c6m4#
你必须降级 Catalina 的模拟器
1.下载模拟器30.7.3
1.解压缩模拟器-达尔文_x64 - 7425822.zip
1.执行命令“xattr -rc *”以删除所有扩展属性
1.替换模拟器文件夹(/Users/xxx/Library/Android/sdk)
1.将package.xml修改为
<revision><major>30</major><minor>7</minor><micro>3</micro></revision>
xn1cxnb45#
您可以下载模拟器并将其放置到SDK文件夹中。它为我工作。在这里我找到了文件。如何下载Android模拟器而不使用Android Studio
svgewumm6#
在此链接的帮助下,能够将版本降级到v30.6.5;现在可以运行模拟器
7ivaypg97#
我将版本降级到v30.9.4,但仍然出现错误:“AVD xxx的模拟器进程已终止”
然后我发现我可以通过命令行启动模拟器:
但从IDE启动时,仍然出现此错误。
ckx4rj1h8#
Google提供的降级模拟器的官方渠道可访问
https://developer.android.com/studio/emulator_archive
跟踪模拟器版本的更改,请访问
https://developer.android.com/studio/releases/emulator