[Android Q&A, Help & Troubleshooting] FranzKafkaYs:
hello guys,now I am working on porting AOSP14 to my own board,and I integrated bootloader,uboot and firmwares,kernel and get all of these imgs,but when I flash to my board,it can't boot successfully,anyone can help me? here is a boot log:

```

[ 15.398537] Registered swp emulation handler

[ 15.403432] init: starting service 'logd'...

[ 15.407871] init: Created socket '/dev/socket/logd', mode 666, user 1036, group 1036

[ 15.415714] init: Created socket '/dev/socket/logdr', mode 666, user 1036, group 1036

[ 15.423651] init: Created socket '/dev/socket/logdw', mode 222, user 1036, group 1036

[ 15.433363] init: ... started service 'logd' has pid 188

[ 15.434107] init: cannot execv('/system/bin/logd'). See the 'Debugging init' section of init's README.md for tips: No such file or directory

[ 15.439059] init: starting service 'lmkd'...

[ 15.455877] init: Created socket '/dev/socket/lmkd', mode 660, user 1000, group 1000

[ 15.465297] init: ... started service 'lmkd' has pid 189

[ 15.465610] init: cannot execv('/system/bin/lmkd'). See the 'Debugging init' section of init's README.md for tips: No such file or directory

[ 15.470632] init: Service 'logd' (pid 188) exited with status 127

[ 15.489388] init: Sending signal 9 to service 'logd' (pid 188) process group...

[ 15.496823] libprocessgroup: Successfully killed process cgroup uid 1036 pid 188 in 0ms

[ 15.505176] init: Service 'lmkd' (pid 189) exited with status 127

[ 15.511272] init: Sending signal 9 to service 'lmkd' (pid 189) process group...

[ 15.518615] libprocessgroup: Successfully killed process cgroup uid 1069 pid 189 in 0ms

[ 15.526886] init: starting service 'servicemanager'...

[ 15.533646] init: ... started service 'servicemanager' has pid 190

[ 15.540034] init: starting service 'hwservicemanager'...

[ 15.542116] servicemanager: Starting sm instance on /dev/binder

[ 15.546951] init: ... started service 'hwservicemanager' has pid 191

[ 15.553393] SELinux: SELinux: Loaded service context from:

[ 15.557674] init: Command 'start vndservicemanager' action=init (/system/etc/init/hw/init.rc:481) took 0ms and failed: service vndservicemanager not found

[ 15.563186] SELinux: /system/etc/selinux/plat_service_contexts

[ 15.576979] init: processing action (ro.debuggable=1 && init) from (/system/etc/init/hw/init.rc:1315)

[ 15.592272] SELinux: /product/etc/selinux/product_service_contexts

[ 15.598640] SELinux: /vendor/etc/selinux/vendor_service_contexts

[ 15.598704] init: starting service 'console'...

[ 15.611328] init: ... started service 'console' has pid 192

[ 15.611476] init: cannot execv('/system/bin/sh'). See the 'Debugging init' section of init's README.md for tips: No such file or directory

[ 15.616967] init: processing action (init) from (/system/etc/init/hw/init.usb.rc:27)

[ 15.637248] init: Service 'console' (pid 192) exited with status 127

[ 15.643604] init: Sending signal 9 to service 'console' (pid 192) process group...

[ 15.651259] libprocessgroup: Successfully killed process cgroup uid 2000 pid 192 in 0ms

[ 15.659465] init: processing action (init) from (/vendor/etc/init/hw/init.xxxx_c1200_poc.rc:21)

[ 15.668749] init: processing action (init) from (/system/etc/init/audioserver.rc:58)

[ 15.676741] init: processing action (init) from (/system/etc/init/carwatchdogd.rc:55)

[ 15.684989] init: starting service 'carwatchdogd'...

[ 15.691331] init: ... started service 'carwatchdogd' has pid 193

[ 15.691637] init: cannot execv('/system/bin/carwatchdogd'). See the 'Debugging init' section of init's README.md for tips: No such file or directory

[ 15.697428] init: processing action (late-init) from (/system/etc/init/hw/init.rc:532)

[ 15.718647] init: Service 'carwatchdogd' (pid 193) exited with status 127

[ 15.725471] init: Sending signal 9 to service 'carwatchdogd' (pid 193) process group...

[ 15.733549] libprocessgroup: Successfully killed process cgroup uid 1000 pid 193 in 0ms

[ 15.741734] init: processing action (late-init) from (/system/etc/init/atrace.rc:3)

[ 15.753024] init: Command 'copy /system/etc/ftrace_synthetic_events.conf /sys/kernel/tracing/synthetic_events' action=late-init (/system/etc/init/atrace.rc:294) took 0ms and failed: Could not write to output file '/sys/kernel/tracing/synthetic_events': open() failed: Permission denied

[ 15.778329] init: Command 'copy /system/etc/ftrace_synthetic_events.conf /sys/kernel/debug/tracing/synthetic_events' action=late-init (/system/etc/init/atrace.rc:295) took 0ms and failed: Could not write to output file '/sys/kernel/debug/tracing/synthetic_events': open() failed: Permission denied

[ 15.804662] init: processing action (queue_property_triggers) from (<Builtin Action>:0)

[ 15.812698] init: processing action (early-fs) from (/system/etc/init/hw/init.rc:565)

[ 15.820658] init: starting service 'vold'...

[ 15.826378] init: ... started service 'vold' has pid 194

[ 15.826704] init: cannot execv('/system/bin/vold'). See the 'Debugging init' section of init's README.md for tips: No such file or directory

[ 15.831731] init: processing action (fs) from (/vendor/etc/init/hw/init.xxxx_c1200_poc.rc:24)

[ 15.855145] init: Service 'vold' (pid 194) exited with status 127

[ 15.861245] init: Sending signal 9 to service 'vold' (pid 194) process group...

[ 15.868625] libprocessgroup: Successfully killed process cgroup uid 0 pid 194 in 0ms

[ 15.876447] init: Service vold has 'reboot_on_failure' option and failed, shutting down system.

[ 15.885250] init: Got shutdown_command 'reboot,vold-failed' Calling HandlePowerctlMessage()

[ 15.893603] init: Clear action queue and start shutdown trigger

[ 15.899567] init: Entering shutdown mode

[ 15.903622] init: processing action (shutdown_done) from (<Builtin Action>:0)

[ 15.910761] init: Reboot start, reason: reboot,vold-failed, reboot_target: vold-failed

[ 15.918681] init: Shutdown timeout: 6000 ms

[ 15.922862] init: Create reboot monitor thread.

[ 15.927537] init: shutdown_timeout_timespec.tv_sec: 321

[ 15.930935] init: Reboot ending, jumping to kernel

[ 15.947754] sd 0:0:0:7: [sda] Synchronizing SCSI cache

[ 16.003621] ueventd: event { 'remove', '/devices/platform/amba_apu@0/22800000.iommu/iommu/smmu3.0x0000000022800000', 'iommu', '', -1, -1 }

[ 16.016061] reboot: Restarting system with command 'vold-failed'

```

full log attached.

According the log,it says when excuting the binary ->/system/bin/vold with error:No such file or directory.

But I am pretty sure that all of binaries are packed into the system.img,I have no clue to debug for such problem.so i came here for help.

Any advices for debugging init progress?