Here few things interesting. Running an android virtual device as root works as expected. But running an android virtual device as a regular user halt/stops at a blank window for the emulated device.
Running it verbose shows the following:
//---- some of the strings removed ----
.
QEMU options list:
emulator: argv[00] = "./emulator-arm"
emulator: argv[01] = "-android-hw"
emulator: argv[02] = "/home/timus/.android/avd/e.avd/hardware-qemu.ini"
Concatenated QEMU options:
./emulator-arm -android-hw /home/timus/.android/avd/e.avd/hardware-qemu.ini
emulator: registered 'boot-properties' qemud service
emulator: nand_add_dev: system,size=0x4e00000,initfile=/home/timus/android/platforms/android-8/images//system.img
emulator: mapping 'system' NAND image to /tmp/android-timus/emulator-kTuuh9
emulator: rounding devsize up to a full eraseunit, now 4e1e000
emulator: nand_add_dev: userdata,size=0x4200000,file=/home/timus/.android/avd/e.avd/userdata-qemu.img
emulator: registered 'boot-properties' qemud service
emulator: Adding boot property: 'dalvik.vm.heapsize' = '24m'
emulator: Adding boot property: 'qemu.sf.lcd_density' = '120'
emulator: nand_add_dev: cache,size=0x4200000,file=/home/timus/.android/avd/e.avd/cache.img
emulator: Kernel parameters: qemu=1 console=ttyS0 android.qemud=ttyS1 android.checkjni=1 ndns=1
emulator: Trace file name is not set
emulator: autoconfig: -scale 1
emulator: control console listening on port 5554, ADB on port 5555
emulator: sent '0012host:emulator:5555' to ADB server
emulator: ping program: /home/timus/android/tools/ddms
emulator: ping command: /home/timus/android/tools/ddms ping emulator 13.0
//---- a lot of messages before this... left out as I am not sure if it helps ----
open("/home/timus/.android/modem-nv-ram-5554", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0755) = 21
write(21, "modem_technology gsm\noper_name_i"..., 171) = 171
close(21) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 21
connect(21, {sa_family=AF_INET, sin_port=htons(5037), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
send(21, "0012host:emulator:5555", 22, 0) = 22
write(1, "emulator: sent '0012host:emulato"..., 54emulator: sent '0012host:emulator:5555' to ADB server
) = 54
shutdown(21, 2 /* send and receive */) = 0
close(21) = 0
readlink("/proc/self/exe", "/home/timus/android/tools/emulator-arm"..., 1024) = 38
write(1, "emulator: ping program: /home/ti"..., 55emulator: ping program: /home/timus/android/tools/ddms
) = 55
access("/home/timus/android/tools/ddms", F_OK) = 0
rt_sigprocmask(SIG_BLOCK, [ALRM], [ALRM], 8) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb7809948) = 6537
rt_sigprocmask(SIG_SETMASK, [ALRM], NULL, 8) = 0
write(1, "emulator: ping command: /home/ti"..., 74emulator: ping command: /home/timus/android/tools/ddms ping emulator 13.0
) = 74
brk(0xa643000) = 0xa643000
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"\22\0\10\0\3\0\340\4'\0\0\0\37\0\0\0\10\0\0\0\6\0\0\0005554:e\7\0"..., 132}, {NULL, 0}, {"", 0}], 3) = 132
poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}])
read(3, "\34\0~\0\3\0\340\4'\0\0\0\302\20\357\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) = 160
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {49221, 836305909}) = 0
select(21, [8 11 19 20], [], [], {0, 0}) = 1 (in [19], left {0, 0})
gettimeofday({1316917045, 343804}, NULL) = 0
accept(19, {sa_family=AF_INET, sin_port=htons(52886), sin_addr=inet_addr("127.0.0.1")}, [16]) = 21
fcntl64(21, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(21, F_SETFL, O_RDWR|O_NONBLOCK) = 0
setsockopt(21, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(21, SOL_SOCKET, SO_OOBINLINE, [1], 4) = 0
setsockopt(21, SOL_TCP, TCP_NODELAY, [1], 4) = 0
clock_gettime(CLOCK_MONOTONIC, {49221, 837887026}) = 0
clock_gettime(CLOCK_MONOTONIC, {49221, 837911639}) = 0
read(3, "\34\0\202\0\3\0\340\4\16\1\0\0\307\20\357\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 4096) = 32
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, "\226\0\202\0\3\0\340\4\3\0\340\4&\0`\4\270\1k\0\307\2\263\1\0\0\0\0\0\0\0\0"..., 4096) = 128
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], NULL, NULL, {0, 0}) = 0 (Timeout)
read(3, 0xa2a84a0, 4096) = -1 EAGAIN (Resource temporarily unavailable)
select(4, [3], NULL, NULL, {0, 0}) = 0 (Timeout)
clock_gettime(CLOCK_MONOTONIC, {49221, 894015842}) = 0
gettimeofday({1316917045, 400822}, NULL) = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
waitpid(-1, NULL, WNOHANG) = 6537
sigreturn() = ? (mask now [ALRM])
clock_gettime(CLOCK_MONOTONIC, {49223, 124717374}) = 0
clock_gettime(CLOCK_MONOTONIC, {49223, 124752199}) = 0
./emulator @my_avd -verbose
I will keep on investigating what it takes to run emulated Android device in Ubuntu 11.04 as non-root.
~ts
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