Android模拟器分段故障

Question

在命令行中运行它导致分段错误：

$ emulator -avd nexus_s 
Segmentation fault (core dumped) 

然而，直接运行模拟器臂如下，做工精细。

$ emulator-arm -avd nexus_s 

我怀疑它试图运行模拟器的mips或x86版本。 有没有办法配置模拟器启动哪个可执行文件？

这一切都更新到Android SDK中17

添加-verbose标志后开始给出了下面的输出（我不认为任何补充信息）：

$ emulator -verbose -avd nexus_s 
emulator: found SDK root at /opt/sdk 
emulator: Android virtual device file at: /home/grebulon/.android/avd/nexus_s.ini 
emulator: virtual device content at /home/grebulon/.android/avd/nexus_s.avd 
emulator: virtual device config file: /home/grebulon/.android/avd/nexus_s.avd/config.ini 
emulator: using core hw config path: /home/grebulon/.android/avd/nexus_s.avd/hardware-qemu.ini 
emulator: Found AVD target API level: 17 
emulator: 'magic' skin format detected: 480x800 
emulator: autoconfig: -skin 480x800 
emulator: autoconfig: -skindir (null) 
emulator: keyset loaded from: /home/grebulon/.android/default.keyset 
emulator: found magic skin width=480 height=800 bpp=16 

emulator: autoconfig: -kernel /opt/sdk/system-images/android-17/armeabi-v7a//kernel-qemu 
emulator: autoconfig: -ramdisk /opt/sdk/add-ons/addon-google_apis-google-17/images/armeabi-v7a//ramdisk.img 
emulator: Using initial system image: /opt/sdk/add-ons/addon-google_apis-google-17/images/armeabi-v7a//system.img 
emulator: autoconfig: -data /home/grebulon/.android/avd/nexus_s.avd/userdata-qemu.img 
emulator: autoconfig: -initdata /home/grebulon/.android/avd/nexus_s.avd/userdata.img 
emulator: autoconfig: -cache /home/grebulon/.android/avd/nexus_s.avd/cache.img 
emulator: Physical RAM size: 343MB 

Content of hardware configuration file: 
    hw.cpu.arch = arm 
    hw.cpu.model = cortex-a8 
    hw.ramSize = 343 
    hw.screen = touch 
    hw.mainKeys = yes 
    hw.trackBall = no 
    hw.keyboard = no 
    hw.keyboard.lid = no 
    hw.keyboard.charmap = qwerty2 
    hw.dPad = no 
    hw.gsmModem = yes 
    hw.gps = yes 
    hw.battery = no 
    hw.accelerometer = yes 
    hw.audioInput = yes 
    hw.audioOutput = yes 
    hw.sdCard = yes 
    disk.cachePartition = yes 
    disk.cachePartition.path = /home/grebulon/.android/avd/nexus_s.avd/cache.img 
    disk.cachePartition.size = 66m 
    hw.lcd.width = 480 
    hw.lcd.height = 800 
    hw.lcd.depth = 16 
    hw.lcd.density = 240 
    hw.lcd.backlight = yes 
    hw.gpu.enabled = yes 
    hw.camera.back = none 
    hw.camera.front = none 
    vm.heapSize = 32 
    hw.sensors.proximity = yes 
    hw.sensors.magnetic_field = yes 
    hw.sensors.orientation = yes 
    hw.sensors.temperature = yes 
    kernel.path = /opt/sdk/system-images/android-17/armeabi-v7a//kernel-qemu 
    kernel.parameters = android.checkjni=1 
    disk.ramdisk.path = /opt/sdk/add-ons/addon-google_apis-google-17/images/armeabi-v7a//ramdisk.img 
    disk.systemPartition.initPath = /opt/sdk/add-ons/addon-google_apis-google-17/images/armeabi-v7a//system.img 
    disk.systemPartition.size = 200m 
    disk.dataPartition.path = /home/grebulon/.android/avd/nexus_s.avd/userdata-qemu.img 
    disk.dataPartition.size = 209m 
    avd.name = nexus_s 
. 
QEMU options list: 
emulator: argv[00] = "/opt/sdk/tools/emulator64-arm" 
emulator: argv[01] = "-android-hw" 
emulator: argv[02] = "/home/grebulon/.android/avd/nexus_s.avd/hardware-qemu.ini" 
Concatenated QEMU options: 
/opt/sdk/tools/emulator64-arm -android-hw /home/grebulon/.android/avd/nexus_s.avd /hardware-qemu.ini 
emulator: registered 'boot-properties' qemud service 
emulator: nand_add_dev: system,size=0xc800000,initfile=/opt/sdk/add-ons/addon-google_apis-google-17/images/armeabi-v7a//system.img 
emulator: mapping 'system' NAND image to /tmp/android-grebulon/emulator-RSuUtb 
emulator: rounding devsize up to a full eraseunit, now c810000 

emulator: nand_add_dev: userdata,size=0xd100000,file=/home/grebulon/.android/avd/nexus_s.avd/userdata-qemu.img 
emulator: rounding devsize up to a full eraseunit, now d116000 

emulator: registered 'boot-properties' qemud service 
emulator: Adding boot property: 'dalvik.vm.heapsize' = '32m' 
emulator: Adding boot property: 'qemu.sf.lcd_density' = '240' 
emulator: Adding boot property: 'qemu.hw.mainkeys' = '1' 
emulator: Adding boot property: 'qemu.sf.fake_camera' = 'none' 
emulator: nand_add_dev: cache,size=0x4200000,file=/home/grebulon/.android/avd/nexus_s.avd/cache.img 
emulator: Initializing hardware OpenGLES emulation support 
Segmentation fault (core dumped) 

Answer 1

我终于找到了解决方案遵循CommonsWare的提示。 重命名libOpenglRender.so使问题消失。

mv tools/lib/libOpenglRender.so tools/lib/libOpenglRender.so.xxx 

Answer 2

在我的Ubuntu 12.04系统，我通过确保“使用主机GPU”的AVD配置并没有打开解决了这个问题。

Answer 3

类型命令

$仿真臂@nexus_s

希望这有助于:-)

Answer 4

我对Debian的喘息了同样的问题。该grebulon的答案样-的工作对我来说，但是模拟器是sloooooow所以我开始着手解决这个问题的正确方法（TM）。

在这种情况下Segmentation fault可能指示OpenGL的问题。 （注意日志的最后一行是“模拟器：初始化硬件OpenGLES仿真支持”）

在我的情况下，通过/var/log/Xorg.0.log搜索“GL”表现出一定的NVidia GLX驱动程序（哪去了数字天堂的老显卡）。鉴于我的AMD Radeon我在它卸载每个包“NVIDIA”（列表：apt-get search nvidia | grep ^i），并安装：

# apt-get install libgl1-fglrx-glx 

后重启仿真器抱怨缺少libOpenglRender.so和libGL.so，这是我解决这样的：

# echo "/opt/adt/sdk/tools/lib" > /etc/ld.so.conf.d/android_stuff.conf 
# ldconfig 
# cd /opt/adt/sdk/tools/lib 
# ln -s /usr/lib/x86_64-linux-gnu/libGL.so.1 libGL.so 

请注意，我的情况大概是唯一的（我来自Nvidia去AMD的问题开始），但问题的根源可能是相似（OpenGL的）。我希望它能帮助别人。

UPDATE：仍然不能正常工作，它看起来像我的驱动程序不支持在OpenGL 16位颜色...将进一步调查。

Answer 5

如果你没有在这里找到答案，你应该订阅：

1. Issue 34233: Emulator start produces segmentation fault after upgrading to r20
2. Issue 55325: Emulator crashing with segfault
3. Issue 20952: Emulator segfault on startup (unrelated to audio)

在那里，你将收到有关此问题的更新，并找到了一些解决方法（如重命名lib *。*文件）。