title: Run Android Emulator - Segmentation Fault
body: <p>I want to run android emulator on CentOS linux without GUI in headless mode. When running it, segmentation fault error occured. It seems that emulator is runnig only once after reboot system, after that I can't run it. It fails when emulator starts proxying data.</p>
  
  <p>I'm expecting run android emulator in headless mode and execute automated tests on that one. </p>
  
  <p>Instruction used to create emulator:</p>
  
  <pre><code>./avdmanager create avd -n pixel_xl -k "system-images;android-28;google_apis;x86_64" -d "pixel_xl" 
  </code></pre>
  
  <p>Instructions used to run emulator:</p>
  
  <pre><code>./emulator-headless -avd pixel_xl -verbose -wipe-data -no-snapshot-save -gpu off 
  
  ./emulator -avd pixel_xl -verbose -wipe-data -no-snapshot-save -no-audio -no-window 
  </code></pre>
  
  <p>Logs:</p>
  
  <pre><code>emulator: Android emulator version 29.0.11.0 (build_id 5598178) (CL:N/A)
  emulator: Found AVD name 'pixel_xl'
  emulator: Found AVD target architecture: x86_64
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/system.img.qcow2 failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/vendor.img.qcow2 failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/userdata-qemu.img done
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/userdata-qemu.img.qcow2 failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/userdata.img failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/userdata.img.qcow2 failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/cache.img done
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/cache.img.qcow2 failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/version_num.cache failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/sdcard.img.qcow2 failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/encryptionkey.img done
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/encryptionkey.img.qcow2 failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/hardware-qemu.ini failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/emulator-user.ini failed
  emulator: Deleting file /root/.android/avd/pixel_xl.avd/default.dtb failed
  emulator: Failed to remove snapshot directory '/root/.android/avd/pixel_xl.avd/snapshots'
  emulator: Removed ADB command directory '/root/.android/avd/pixel_xl.avd/tmpAdbCmds'
  emulator: argv[0]: './emulator-headless'; program directory: '/opt/software/sdks/android/sdk/emulator'
  emulator:  Found directory: /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64/
  
  emulator: emuDirName: '/opt/software/sdks/android/sdk/emulator'
  emulator: try dir /opt/software/sdks/android/sdk/emulator
  emulator: Trying emulator path '/opt/software/sdks/android/sdk/emulator/qemu/linux-x86_64/qemu-system-x86_64-headless'
  emulator: Found target-specific 64-bit emulator binary: /opt/software/sdks/android/sdk/emulator/qemu/linux-x86_64/qemu-system-x86_64-headless
  emulator: Adding library search path: '/opt/software/sdks/android/sdk/emulator/lib64'
  emulator: Adding library search path: '/opt/software/sdks/android/sdk/emulator/lib64/gles_swiftshader'
  emulator: Adding library search path: '/opt/software/sdks/android/sdk/emulator/lib64/gles_angle'
  emulator: Adding library search path: '/opt/software/sdks/android/sdk/emulator/lib64/gles_angle9'
  emulator: Adding library search path: '/opt/software/sdks/android/sdk/emulator/lib64/gles_angle11'
  emulator: Adding library search path: '/opt/software/sdks/android/sdk/emulator/lib64/libstdc++'
  emulator: Running :/opt/software/sdks/android/sdk/emulator/qemu/linux-x86_64/qemu-system-x86_64-headless
  emulator: qemu backend: argv[00] = "/opt/software/sdks/android/sdk/emulator/qemu/linux-x86_64/qemu-system-x86_64-headless"
  emulator: qemu backend: argv[01] = "-avd"
  emulator: qemu backend: argv[02] = "pixel_xl"
  emulator: qemu backend: argv[03] = "-verbose"
  emulator: qemu backend: argv[04] = "-wipe-data"
  emulator: qemu backend: argv[05] = "-no-snapshot-save"
  emulator: qemu backend: argv[06] = "-gpu"
  emulator: qemu backend: argv[07] = "off"
  emulator: Concatenated backend parameters:
   /opt/software/sdks/android/sdk/emulator/qemu/linux-x86_64/qemu-system-x86_64-headless -avd pixel_xl -verbose -wipe-data -no-snapshot-save -gpu off
  emulator: autoconfig: -skin 1440x2560
  emulator: autoconfig: -skindir (null)
  emulator: autoconfig: -kernel /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//kernel-ranchu
  emulator: Target arch = 'x86_64'
  emulator: Auto-detect: Kernel image requires new device naming scheme.
  emulator: Auto-detect: Kernel does not support YAFFS2 partitions.
  emulator: autoconfig: -ramdisk /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//ramdisk.img
  emulator: Using initial system image: /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//system.img
  emulator: Using initial vendor image: /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//vendor.img
  emulator: autoconfig: -initdata /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//userdata.img
  emulator: autoconfig: -cache /root/.android/avd/pixel_xl.avd/cache.img
  emulator: Increasing RAM size to 1536MB
  emulator: VM heap size 0MB is below hardware specified minimum of 384MB,setting it to that value
  emulator: System image is read only
  emulator: Found 3 DNS servers: 192.44.120.10 137.183.226.11 143.26.128.29
  emulator: found magic skin width=1440 height=2560 bpp=16
  
  emulator: registered 'boot-properties' qemud service
  emulator: Adding boot property: 'qemu.cmdline' = 'androidboot.logcat=v:* androidboot.consolepipe=qemu_pipe,pipe:logcat'
  emulator: Adding boot property: 'qemu.logcat' = 'start'
  emulator: Creating ext4 userdata partition: /root/.android/avd/pixel_xl.avd/data
  Creating filesystem with parameters:
      Size: 838860800
      Block size: 4096
      Blocks per group: 32768
      Inodes per group: 7328
      Inode size: 256
      Journal blocks: 3200
      Label:
      Blocks: 204800
      Block groups: 7
      Reserved block group size: 55
  Created filesystem with 61/51296 inodes and 10842/204800 blocks
  emulator: Creating empty ext4 cache partition: /root/.android/avd/pixel_xl.avd/cache.img
  Creating filesystem with parameters:
      Size: 69206016
      Block size: 4096
      Blocks per group: 32768
      Inodes per group: 4224
      Inode size: 256
      Journal blocks: 1024
      Label:
      Blocks: 16896
      Block groups: 1
      Reserved block group size: 7
  Created filesystem with 11/4224 inodes and 1302/16896 blocks
  emulator: CPU Acceleration: working
  emulator: CPU Acceleration status: KVM (version 12) is installed and usable.
  emulator: VERBOSE: AdbInterface.cpp:232: Found: 3 adb executables
  emulator: VERBOSE: AdbInterface.cpp:234: Adb: /opt/software/sdks/android/sdk/platform-tools/adb
  emulator: VERBOSE: AdbInterface.cpp:234: Adb: /opt/software/sdks/android/sdk/platform-tools/adb
  emulator: VERBOSE: AdbInterface.cpp:234: Adb: /opt/software/sdks/android/sdk/platform-tools/adb
  emulator: VERBOSE: AdbInterface.cpp:253: Path:/opt/software/sdks/android/sdk/platform-tools/adb protocol version: 41
  emulator: VERBOSE: AdbInterface.cpp:253: Path:/opt/software/sdks/android/sdk/platform-tools/adb protocol version: 41
  emulator: VERBOSE: AdbInterface.cpp:253: Path:/opt/software/sdks/android/sdk/platform-tools/adb protocol version: 41
  emulator: WARNING: Your AVD has been configured with an in-guest renderer, but the system image does not support guest rendering.Falling back to 'swiftshader_indirect' mode.
  emulator: GPU emulation enabled using 'swiftshader_indirect' mode
  emulator: Initializing hardware OpenGLES emulation support
  emulator: Found 3 DNS servers: ............................
  Content of hardware configuration file:
    hw.cpu.arch = x86_64
    hw.cpu.ncore = 2
    hw.ramSize = 1536
    hw.screen = multi-touch
    hw.mainKeys = false
    hw.trackBall = false
    hw.keyboard = false
    hw.keyboard.lid = false
    hw.keyboard.charmap = qwerty2
    hw.dPad = false
    hw.rotaryInput = false
    hw.gsmModem = true
    hw.gps = true
    hw.battery = true
    hw.accelerometer = true
    hw.gyroscope = true
    hw.audioInput = true
    hw.audioOutput = true
    hw.sdCard = true
    disk.cachePartition = true
    disk.cachePartition.path = /root/.android/avd/pixel_xl.avd/cache.img
    disk.cachePartition.size = 66m
    test.quitAfterBootTimeOut = -1
    test.delayAdbTillBootComplete = 0
    test.monitorAdb = 0
    hw.lcd.width = 1440
    hw.lcd.height = 2560
    hw.lcd.depth = 16
    hw.lcd.density = 560
    hw.lcd.backlight = true
    hw.displayRegion.0.1.xOffset = -1
    hw.displayRegion.0.1.yOffset = -1
    hw.displayRegion.0.1.width = 0
    hw.displayRegion.0.1.height = 0
    hw.fold.adjust = false
    hw.gpu.enabled = true
    hw.gpu.mode = swiftshader_indirect
    hw.initialOrientation = portrait
    hw.camera.back = emulated
    hw.camera.front = none
    vm.heapSize = 384
    hw.sensors.light = true
    hw.sensors.pressure = true
    hw.sensors.humidity = true
    hw.sensors.proximity = true
    hw.sensors.magnetic_field = true
    hw.sensors.magnetic_field_uncalibrated = true
    hw.sensors.gyroscope_uncalibrated = true
    hw.sensors.orientation = true
    hw.sensors.temperature = true
    hw.useext4 = true
    hw.arc = false
    hw.arc.autologin = false
    kernel.path = /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//kernel-ranchu
    kernel.newDeviceNaming = yes
    kernel.supportsYaffs2 = no
    disk.ramdisk.path = /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//ramdisk.img
    disk.systemPartition.initPath = /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//system.img
    disk.systemPartition.size = 2562m
    disk.vendorPartition.initPath = /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//vendor.img
    disk.vendorPartition.size = 800m
    disk.dataPartition.path = /root/.android/avd/pixel_xl.avd/userdata-qemu.img
    disk.dataPartition.initPath = /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//userdata.img
    disk.dataPartition.size = 800m
    disk.encryptionKeyPartition.path = /root/.android/avd/pixel_xl.avd/encryptionkey.img
    PlayStore.enabled = false
    avd.name = pixel_xl
    fastboot.forceColdBoot = false
  .
  QEMU options list:
  emulator: argv[00] = "/opt/software/sdks/android/sdk/emulator/qemu/linux-x86_64/qemu-system-x86_64-headless"
  emulator: argv[01] = "-dns-server"
  emulator: argv[02] = "………………………………………"
  emulator: argv[03] = "-serial"
  emulator: argv[04] = "null"
  emulator: argv[05] = "-device"
  emulator: argv[06] = "goldfish_pstore,addr=0xff018000,size=0x10000,file=/root/.android/avd/pixel_xl.avd/data/misc/pstore/pstore.bin"
  emulator: argv[07] = "-cpu"
  emulator: argv[08] = "android64"
  emulator: argv[09] = "-enable-kvm"
  emulator: argv[10] = "-smp"
  emulator: argv[11] = "cores=2"
  emulator: argv[12] = "-m"
  emulator: argv[13] = "1536"
  emulator: argv[14] = "-lcd-density"
  emulator: argv[15] = "560"
  emulator: argv[16] = "-object"
  emulator: argv[17] = "iothread,id=disk-iothread"
  emulator: argv[18] = "-nodefaults"
  emulator: argv[19] = "-kernel"
  emulator: argv[20] = "/opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//kernel-ranchu"
  emulator: argv[21] = "-initrd"
  emulator: argv[22] = "/opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//ramdisk.img"
  emulator: argv[23] = "-drive"
  emulator: argv[24] = "if=none,index=0,id=system,file=/opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//system.img,read-only"
  emulator: argv[25] = "-device"
  emulator: argv[26] = "virtio-blk-pci,drive=system,iothread=disk-iothread,modern-pio-notify"
  emulator: argv[27] = "-drive"
  emulator: argv[28] = "if=none,index=1,id=cache,file=/root/.android/avd/pixel_xl.avd/cache.img.qcow2,overlap-check=none,cache=unsafe,l2-cache-size=1048576"
  emulator: argv[29] = "-device"
  emulator: argv[30] = "virtio-blk-pci,drive=cache,iothread=disk-iothread,modern-pio-notify"
  emulator: argv[31] = "-drive"
  emulator: argv[32] = "if=none,index=2,id=userdata,file=/root/.android/avd/pixel_xl.avd/userdata-qemu.img.qcow2,overlap-check=none,cache=unsafe,l2-cache-size=1048576"
  emulator: argv[33] = "-device"
  emulator: argv[34] = "virtio-blk-pci,drive=userdata,iothread=disk-iothread,modern-pio-notify"
  emulator: argv[35] = "-drive"
  emulator: argv[36] = "if=none,index=3,id=encrypt,file=/root/.android/avd/pixel_xl.avd/encryptionkey.img.qcow2,overlap-check=none,cache=unsafe,l2-cache-size=1048576"
  emulator: argv[37] = "-device"
  emulator: argv[38] = "virtio-blk-pci,drive=encrypt,iothread=disk-iothread,modern-pio-notify"
  emulator: argv[39] = "-drive"
  emulator: argv[40] = "if=none,index=4,id=vendor,file=/opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//vendor.img,read-only"
  emulator: argv[41] = "-device"
  emulator: argv[42] = "virtio-blk-pci,drive=vendor,iothread=disk-iothread,modern-pio-notify"
  emulator: argv[43] = "-netdev"
  emulator: argv[44] = "user,id=mynet"
  emulator: argv[45] = "-device"
  emulator: argv[46] = "virtio-net-pci,netdev=mynet"
  emulator: argv[47] = "-device"
  emulator: argv[48] = "virtio-rng-pci"
  emulator: argv[49] = "-show-cursor"
  emulator: argv[50] = "-L"
  emulator: argv[51] = "/opt/software/sdks/android/sdk/emulator/lib/pc-bios"
  emulator: argv[52] = "-soundhw"
  emulator: argv[53] = "hda"
  emulator: argv[54] = "-vga"
  emulator: argv[55] = "none"
  emulator: argv[56] = "-append"
  emulator: argv[57] = "qemu=1 no_timer_check androidboot.hardware=ranchu androidboot.serialno=EMULATOR29X0X11X0 clocksource=pit no-kvmclock android.qemud=1 console=0 android.checkjni=1 qemu.gles=1 qemu.settings.system.screen_off_timeout=2147483647 qemu.encrypt=1 qemu.opengles.version=131072 cma=314M@0-4G ndns=3 qemu.wifi=1 mac80211_hwsim.channels=2 androidboot.android_dt_dir=/sys/bus/platform/devices/ANDR0001:00/properties/android/ skip_initramfs rootwait ro init=/init loop.max_part=7 dm="1 vroot none ro 1,0 5159992 verity 1 PARTUUID=CDC502B1-71E4-4C31-AEC3-87250E21C0B8 PARTUUID=CDC502B1-71E4-4C31-AEC3-87250E21C0B8 4096 4096 644999 644999 sha1 4b9c37238cf8661b9099c4022d58a1aab10bec62 3f0e9a0fcc7cd635abd56d704b028ca2078049c6 1 ignore_zero_blocks" androidboot.veritymode=enforcing androidboot.verifiedbootstate=orange root=/dev/dm-0 ramoops.mem_address=0xff018000 ramoops.mem_size=0x10000 memmap=0x10000$0xff018000 qemu.dalvik.vm.heapsize=384m"
  emulator: argv[58] = "-android-hw"
  emulator: argv[59] = "/root/.android/avd/pixel_xl.avd/hardware-qemu.ini"
  Concatenated QEMU options:
   /opt/software/sdks/android/sdk/emulator/qemu/linux-x86_64/qemu-system-x86_64-headless -dns-server ……………… -serial null -device goldfish_pstore,addr=0xff018000,size=0x10000,file=/root/.android/avd/pixel_xl.avd/data/misc/pstore/pstore.bin -cpu android64 -enable-kvm -smp cores=2 -m 1536 -lcd-density 560 -object iothread,id=disk-iothread -nodefaults -kernel /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//kernel-ranchu -initrd /opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//ramdisk.img -drive if=none,index=0,id=system,file=/opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//system.img,read-only -device virtio-blk-pci,drive=system,iothread=disk-iothread,modern-pio-notify -drive if=none,index=1,id=cache,file=/root/.android/avd/pixel_xl.avd/cache.img.qcow2,overlap-check=none,cache=unsafe,l2-cache-size=1048576 -device virtio-blk-pci,drive=cache,iothread=disk-iothread,modern-pio-notify -drive if=none,index=2,id=userdata,file=/root/.android/avd/pixel_xl.avd/userdata-qemu.img.qcow2,overlap-check=none,cache=unsafe,l2-cache-size=1048576 -device virtio-blk-pci,drive=userdata,iothread=disk-iothread,modern-pio-notify -drive if=none,index=3,id=encrypt,file=/root/.android/avd/pixel_xl.avd/encryptionkey.img.qcow2,overlap-check=none,cache=unsafe,l2-cache-size=1048576 -device virtio-blk-pci,drive=encrypt,iothread=disk-iothread,modern-pio-notify -drive if=none,index=4,id=vendor,file=/opt/software/sdks/android/sdk/system-images/android-28/google_apis/x86_64//vendor.img,read-only -device virtio-blk-pci,drive=vendor,iothread=disk-iothread,modern-pio-notify -netdev user,id=mynet -device virtio-net-pci,netdev=mynet -device virtio-rng-pci -show-cursor -L /opt/software/sdks/android/sdk/emulator/lib/pc-bios -soundhw hda -vga none -append 'qemu=1 no_timer_check androidboot.hardware=ranchu androidboot.serialno=EMULATOR29X0X11X0 clocksource=pit no-kvmclock android.qemud=1 console=0 android.checkjni=1 qemu.gles=1 qemu.settings.system.screen_off_timeout=2147483647 qemu.encrypt=1 qemu.opengles.version=131072 cma=314M@0-4G ndns=3 qemu.wifi=1 mac80211_hwsim.channels=2 androidboot.android_dt_dir=/sys/bus/platform/devices/ANDR0001:00/properties/android/ skip_initramfs rootwait ro init=/init loop.max_part=7 dm="1 vroot none ro 1,0 5159992 verity 1 PARTUUID=CDC502B1-71E4-4C31-AEC3-87250E21C0B8 PARTUUID=CDC502B1-71E4-4C31-AEC3-87250E21C0B8 4096 4096 644999 644999 sha1 4b9c37238cf8661b9099c4022d58a1aab10bec62 3f0e9a0fcc7cd635abd56d704b028ca2078049c6 1 ignore_zero_blocks" androidboot.veritymode=enforcing androidboot.verifiedbootstate=orange root=/dev/dm-0 ramoops.mem_address=0xff018000 ramoops.mem_size=0x10000 memmap=0x10000$0xff018000 qemu.dalvik.vm.heapsize=384m' -android-hw /root/.android/avd/pixel_xl.avd/hardware-qemu.ini
  emulator: Android qemu version 29.0.11.0 (build_id 5598178) (CL:N/A)
  
  emulator: Starting QEMU main loop
  emulator: Adding boot property: 'ro.opengles.version' = '131072'
  emulator: Adding boot property: 'qemu.sf.fake_camera' = 'back'
  emulator: Adding boot property: 'dalvik.vm.heapsize' = '384m'
  emulator: Adding boot property: 'qemu.hw.mainkeys' = '0'
  emulator: Adding boot property: 'qemu.sf.lcd_density' = '560'
  emulator: goldfish_events.have-dpad: false
  emulator: goldfish_events.have-trackball: false
  emulator: goldfish_events.have-camera: true
  emulator: goldfish_events.have-keyboard: false
  emulator: goldfish_events.have-lidswitch: false
  emulator: goldfish_events.have-tabletmode: false
  emulator: goldfish_events.have-touch: false
  emulator: goldfish_events.have-multitouch: true
  emulator: control console listening on port 5554, ADB on port 5555
  pulseaudio: Failed to initialize PA contextaudio: Could not init `pa' audio driver
  setting up http proxy: proxy=104.129.198.34 port=9400
  emulator: Adding boot property: 'qemu.timezone' = 'Etc/UCT'
  emulator: android_hw_fingerprint_init: fingerprint qemud listen service initialized
  
  emulator: emulator_window_fb_rotate
  
  emulator: No acpi ini file provided, using defaul`enter code here`t
  
  emulator: No acpi ini file provided, using default
  
  emulator: onGuestSendCommand: [0x94d1e00] Adb connected, start proxing data
  Segmentation fault
  </code></pre>