[Android Q&A, Help & Troubleshooting] RedCod:
Hello,

Room developing.

The system hangs when opening the boot screen(ANDROID).

LOG:

04-30 06:15:27.314: D/AndroidRuntime(37): >>>>>> AndroidRuntime START com.android.internal.os.ZygoteInit <<<<<<

04-30 06:15:27.354: D/AndroidRuntime(37): CheckJNI is ON

04-30 06:15:27.354: D/AndroidRuntime(37): language=-Duser.language=en region=-Duser.region=US

04-30 06:15:27.354: I/vm-printf(37): Unrecognized option '-Xmtkstacktracefile:/data/anr/mtk_traces.txt'

04-30 06:15:27.354: I/vm-printf(37): dalvikvm: [options] class [argument ...]

04-30 06:15:27.354: I/vm-printf(37): dalvikvm: [options] -jar file.jar [argument ...]

04-30 06:15:27.354: I/vm-printf(37): The following standard options are recognized:

04-30 06:15:27.354: I/vm-printf(37): -classpath classpath

04-30 06:15:27.354: I/vm-printf(37): -Dproperty=value

04-30 06:15:27.354: I/vm-printf(37): -verbose:tag ('gc', 'jni', or 'class')

04-30 06:15:27.354: I/vm-printf(37): -ea[:<package name>... |:<class name>]

04-30 06:15:27.354: I/vm-printf(37): -da[:<package name>... |:<class name>]

04-30 06:15:27.354: I/vm-printf(37): (-enableassertions, -disableassertions)

04-30 06:15:27.354: I/vm-printf(37): -esa

04-30 06:15:27.354: I/vm-printf(37): -dsa

04-30 06:15:27.354: I/vm-printf(37): (-enablesystemassertions, -disablesystemassertions)

04-30 06:15:27.354: I/vm-printf(37): -showversion

04-30 06:15:27.354: I/vm-printf(37): -help

04-30 06:15:27.354: I/vm-printf(37): The following extended options are recognized:

04-30 06:15:27.354: I/vm-printf(37): -Xrunjdwp:<options>

04-30 06:15:27.354: I/vm-printf(37): -Xbootclasspath:bootclasspath

04-30 06:15:27.354: I/vm-printf(37): -Xcheck:tag (e.g. 'jni')

04-30 06:15:27.354: I/vm-printf(37): -XmsN (min heap, must be multiple of 1K, >= 1MB)

04-30 06:15:27.354: I/vm-printf(37): -XmxN (max heap, must be multiple of 1K, >= 2MB)

04-30 06:15:27.354: I/vm-printf(37): -XssN (stack size, >= 1KB, <= 256KB)

04-30 06:15:27.354: I/vm-printf(37): -Xverify:{none,remote,all}

04-30 06:15:27.354: I/vm-printf(37): -Xrs

04-30 06:15:27.354: I/vm-printf(37): -Xint (extended to accept ':portable', ':fast' and ':jit')

04-30 06:15:27.354: I/vm-printf(37): These are unique to Dalvik:

04-30 06:15:27.354: I/vm-printf(37): -Xzygote

04-30 06:15:27.354: I/vm-printf(37): -Xdexopt:{none,verified,all,full}

04-30 06:15:27.354: I/vm-printf(37): -Xnoquithandler

04-30 06:15:27.354: I/vm-printf(37): -Xjnigreflimit:N (must be multiple of 100, >= 200)

04-30 06:15:27.354: I/vm-printf(37): -Xjniopts:{warnonly,forcecopy}

04-30 06:15:27.354: I/vm-printf(37): -Xjnitrace:substring (eg NativeClass or nativeMethod)

04-30 06:15:27.354: I/vm-printf(37): -Xstacktracefile:<filename>

04-30 06:15:27.354: I/vm-printf(37): -Xgc:[no]precise

04-30 06:15:27.354: I/vm-printf(37): -Xgc:[no]preverify

04-30 06:15:27.354: I/vm-printf(37): -Xgc:[no]postverify

04-30 06:15:27.354: I/vm-printf(37): -Xgc:[no]concurrent

04-30 06:15:27.354: I/vm-printf(37): -Xgc:[no]verifycardtable

04-30 06:15:27.354: I/vm-printf(37): -XX:+DisableExplicitGC

04-30 06:15:27.354: I/vm-printf(37): -X[no]genregmap

04-30 06:15:27.354: I/vm-printf(37): -Xverifyopt:[no]checkmon

04-30 06:15:27.354: I/vm-printf(37): -Xcheckdexsum

04-30 06:15:27.354: I/vm-printf(37): -Xincludeselectedop

04-30 06:15:27.354: I/vm-printf(37): -Xjitop:hexopvalue[-endvalue][,hexopvalue[-endvalue]]*

04-30 06:15:27.354: I/vm-printf(37): -Xincludeselectedmethod

04-30 06:15:27.354: I/vm-printf(37): -Xjitthreshold:decimalvalue

04-30 06:15:27.354: I/vm-printf(37): -Xjitblocking

04-30 06:15:27.354: I/vm-printf(37): -Xjitmethod:signature[,signature]* (eg Ljava/lang/String\;replace)

04-30 06:15:27.354: I/vm-printf(37): -Xjitcheckcg

04-30 06:15:27.354: I/vm-printf(37): -Xjitverbose

04-30 06:15:27.354: I/vm-printf(37): -Xjitprofile

04-30 06:15:27.354: I/vm-printf(37): -Xjitdisableopt

04-30 06:15:27.354: I/vm-printf(37): -Xjitsuspendpoll

04-30 06:15:27.354: I/vm-printf(37): Configured with: debugger profiler hprof jit(armv7-a)

04-30 06:15:27.354: I/vm-printf(37): show_exception=1

04-30 06:15:27.354: W/dalvikvm(37): CreateJavaVM failed: syntax error

04-30 06:15:27.354: E/AndroidRuntime(37): JNI_CreateJavaVM failed

04-30 06:15:27.385: I/SurfaceFlinger(36): [int main(int, char**)] surfaceflinger is not in root user

what should I do. Thanks.