[Android Q&A, Help & Troubleshooting] blueice8601:
I have already search this on google & baidu, but I cant find any solution. My zygote can't start. I stop almost every services now. I use tegra2-android2.2kernel and ics's randisk(init.c is compiled in android 2.2) & system.img.

ERROR is like this:

[ 9.932634] enabling adb

[ 9.935819] init: processing action 0x6bb78 (bootchart_init)

[ 9.935924] adb_open(adbd)

[ 9.944285] init: bootcharting ignored

[ 9.948060] init: command 'bootchart_init' r=0

[ 9.953016] init: processing action 0x6a7f0 (nonencrypted)

[ 9.958542] init: command 'class_start' r=0

[ 9.963039] init: processing action 0x6ab50 (property:persist.sys.usb.config=*)

[ 9.970645] init: command 'setprop' r=0

[ 9.974533] init: processing action 0x6ad18 (property:ro.debuggable=1)

[ 9.981620] init: command 'start' r=0

[ 9.985309] init: processing action 0x6b7e0 (property:persist.service.adb.enable=1)

[ 10.007951] init: command 'insmod' r=-1

[ 10.011828] init: command 'start' r=0

[ 10.016004] init: processing action 0x6ab00 (property:sys.usb.config=adb)

[ 10.023153] init: command 'start' r=0

bash-3.2# [ 10.064904] init: Created socket '/dev/socket/zygote' with mode '666', user '0', group '0'

[ 10.087391] init: Created socket '/dev/socket/dbus' with mode '660', user '1002', group '1002'

[ 10.117389] init: Created socket '/dev/socket/dumpstate' with mode '660', user '2000', group '1007'

[ 13.177710] init: waitpid returned pid 1974, status = 00000000

[ 13.183542] init: process 'zygote', pid 1974 exited

[ 13.188434] init: process 'zygote' killing any children in process group

[ 13.195229] request_suspend_state: wakeup (3->0) at 8990531782 (2012-02-26 11:03:31.619458477 UTC)

[ 15.204796] init: starting 'zygote'

[ 15.227411] init: Created socket '/dev/socket/zygote' with mode '666', user '0', group '0'

[ 17.729693] init: waitpid returned pid 1990, status = 00000000

[ 17.735542] init: process 'zygote', pid 1990 exited

[ 17.740431] init: process 'zygote' killing any children in process group

[ 17.747230] request_suspend_state: wakeup (0->0) at 13542533140 (2012-02-26 11:03:36.171459835 UTC)

[ 20.759434] init: starting 'zygote'

.......

and logcat is :

I/DEBUG ( 1974): debuggerd: Feb 20 2012 13:38:05

I/dumpstate( 1977): begin

D/AndroidRuntime( 1984):

D/AndroidRuntime( 1984): >>>>>> AndroidRuntime START com.android.internal.os.ZygoteInit <<<<<<

D/AndroidRuntime( 1984): CheckJNI is OFF

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@core.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'core.jar' (bootstrap=1) ---

F/libc ( 1986): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'core.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/core.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/core.jar'

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@core-junit.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'core-junit.jar' (bootstrap=1) ---

F/libc ( 1987): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'core-junit.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/core-junit.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/core-junit.jar'

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@bouncycastle.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'bouncycastle.jar' (bootstrap=1) ---

F/libc ( 1988): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'bouncycastle.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/bouncycastle.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/bouncycastle.jar'

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@ext.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'ext.jar' (bootstrap=1) ---

F/libc ( 1989): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'ext.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/ext.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/ext.jar'

D/dalvikvm( 1984): DexOpt: --- BEGIN 'framework.jar' (bootstrap=1) ---

F/libc ( 1990): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'framework.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/framework.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/framework.jar'

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@android.policy.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'android.policy.jar' (bootstrap=1) ---

F/libc ( 1991): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'android.policy.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/android.policy.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/android.policy.jar'

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@services.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'services.jar' (bootstrap=1) ---

F/libc ( 1992): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'services.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/services.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/services.jar'

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@apache-xml.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'apache-xml.jar' (bootstrap=1) ---

F/libc ( 1993): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'apache-xml.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/apache-xml.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/apache-xml.jar'

D/dalvikvm( 1984): DexOpt: incorrect opt magic number (0xff ff ff ff)

D/dalvikvm( 1984): ODEX file is stale or bad; removing and retrying (/data/dalvik-cache/system@framework@filterfw.jar@classes.dex)

D/dalvikvm( 1984): DexOpt: --- BEGIN 'filterfw.jar' (bootstrap=1) ---

F/libc ( 1994): Fatal signal 11 (SIGSEGV) at 0x004014b4 (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

W/dalvikvm( 1984): DexOpt: --- END 'filterfw.jar' --- status=0x000b, process failed

E/dalvikvm( 1984): Unable to extract+optimize DEX from '/system/framework/filterfw.jar'

D/dalvikvm( 1984): Unable to process classpath element '/system/framework/filterfw.jar'

E/dalvikvm( 1984): No valid entries found in bootclasspath '/system/framework/core.jar:/system/framework/core-junit.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/apache-xml.jar:/system/framework/filterfw.jar'

E/dalvikvm( 1984): VM aborting

F/libc ( 1984): Fatal signal 11 (SIGSEGV) at 0xdeadd00d (code=1)

I/DEBUG ( 1974): ptrace attach failed: Operation not permitted

D/AndroidRuntime( 1996):

D/AndroidRuntime( 1996): >>>>>> AndroidRuntime START com.android.internal.os.ZygoteInit <<<<<<

D/AndroidRuntime( 1996): CheckJNI is OFF

......

can anyone help me please?