我在Android Studio中运行虚拟机。问题是它永远不会安装SD卡。 在设置中，我尝试过工作室管理（100MB）以及自己创建一个：
$ ./mksdcard -l sdCard 100M sdcard.img
该文件位于我的主文件夹中，具有R / W权限。
这是我的配置：
avd.ini.encoding=UTF-8
AvdId=DEVICEC_API_17
PlayStore.enabled=false
abi.type=x86
avd.ini.displayname=DEVICEC API 17
disk.dataPartition.size=800M
hw.accelerometer=no
hw.audioInput=yes
hw.battery=yes
hw.camera.back=emulated
hw.camera.front=emulated
hw.cpu.arch=x86
hw.cpu.ncore=4
hw.dPad=no
hw.device.manufacturer=User
hw.device.name=DEVICEC
hw.gps=no
hw.gpu.enabled=yes
hw.gpu.mode=auto
hw.initialOrientation=landscape
hw.keyboard=yes
hw.lcd.density=160
hw.mainKeys=no
hw.ramSize=1536
hw.sdCard=yes
hw.sensors.orientation=no
hw.sensors.proximity=no
hw.trackBall=no
image.sysdir.1=system-images/android-17/google_apis/x86/
runtime.network.latency=none
runtime.network.speed=full
sdcard.path=/home/user/sdcard.img
showDeviceFrame=no
skin.dynamic=yes
skin.name=800x600
skin.path=_no_skin
skin.path.backup=_no_skin
tag.display=Google APIs
tag.id=google_apis
vm.heapSize=48
如您所见，hw.sdCard设置为YES。
老实说，我不知道在Logcat中要寻找什么。过滤MOUNT我看到了：
08-14 17:45:55.544 1495-1508/system_process I/SystemServer: Mount Service
08-14 17:45:55.544 1495-1508/system_process D/MountService: got storage path: /mnt/sdcard description: USB storage primary: true removable: false emulated: false mtpReserve: 0 allowMassStorage: false maxFileSize: 0
08-14 17:45:55.544 1495-1508/system_process D/MountService: addVolumeLocked() StorageVolume [mStorageId=0 mPath=/mnt/sdcard mDescriptionId=17040615 mPrimary=true mRemovable=false mEmulated=false mMtpReserveSpace=0 mAllowMassStorage=false mMaxFileSize=0 mOwner=null]
08-14 17:45:55.554 1495-1533/system_process D/MountService: volume state changed for /mnt/sdcard (null -> removed)
08-14 17:45:55.554 1495-1533/system_process W/MountService: getSecureContainerList() called when storage not mounted
我也试过在命令行中运行它：
$ ./emulator -avd CASIO_API_17 -sdcard /home/mariano/sdcard.img
但我没有看到任何错误。 SD卡无法安装。