[Nexus 7 Q&A, Help & Troubleshooting] timmytim:
Im working this afternoon on porting 4.3 from the Nexus 4 leak and I got it to bootloop. Im stuck thus far and asking for help. I have included a portion of the logcat that I am stuck on. Before you ask there is no libnetcmdiface.so in the 4.3 base. I realize that it is looking for that lib.

Next steps: find that lib in another 4.2.2 ROM and give it a try (who knows right) and also crack the ramdisk open and see what I can see in init.rc

I am using AOSP 4.2.2 as my base and the AOSPA 4.2.2 kernel

I/Netd (20138): Netd 1.0 starting

W/InterfaceController(20138): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library

I/mediaserver(20137): ServiceManager: 0x40fc2e30

I/AudioFlinger(20137): Using default 3000 mSec as standby time.

I/CameraService(20137): CameraService started (pid=20137)

I/AudioPolicyManagerBase(20137): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf

I/AudioFlinger(20137): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1

I/AudioFlinger(20137): HAL output buffer size 512 frames, normal mix buffer size 1024 frames

I/AudioMixer(20137): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project

E/MonoPipe(20137): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional

D/MDnsDS (20138): MDnsSdListener::Hander starting up

D/MDnsDS (20138): MDnsSdListener starting to monitor

D/MDnsDS (20138): Going to poll with pollCount 1

I/ServiceManager( 121): service 'media.audio_flinger' died

I/ServiceManager( 121): service 'media.player' died

I/ServiceManager( 121): service 'media.camera' died

I/Netd (20366): Netd 1.0 starting

W/InterfaceController(20366): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library

I/mediaserver(20365): ServiceManager: 0x40bdaee8

I/AudioFlinger(20365): Using default 3000 mSec as standby time.

I/CameraService(20365): CameraService started (pid=20365)

I/AudioPolicyManagerBase(20365): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf

I/AudioFlinger(20365): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1

I/AudioFlinger(20365): HAL output buffer size 512 frames, normal mix buffer size 1024 frames

I/AudioMixer(20365): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project

E/MonoPipe(20365): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional

D/MDnsDS (20366): MDnsSdListener::Hander starting up

D/MDnsDS (20366): MDnsSdListener starting to monitor

D/MDnsDS (20366): Going to poll with pollCount 1

I/ServiceManager( 121): service 'media.audio_flinger' died

I/ServiceManager( 121): service 'media.player' died

I/ServiceManager( 121): service 'media.camera' died

I/Netd (20578): Netd 1.0 starting

W/InterfaceController(20578): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library

I/mediaserver(20577): ServiceManager: 0x41db3e30

I/AudioFlinger(20577): Using default 3000 mSec as standby time.

I/CameraService(20577): CameraService started (pid=20577)

I/AudioPolicyManagerBase(20577): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf

I/AudioFlinger(20577): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1

I/AudioFlinger(20577): HAL output buffer size 512 frames, normal mix buffer size 1024 frames

I/AudioMixer(20577): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project

E/MonoPipe(20577): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional

D/MDnsDS (20578): MDnsSdListener::Hander starting up

D/MDnsDS (20578): MDnsSdListener starting to monitor

D/MDnsDS (20578): Going to poll with pollCount 1

I/ServiceManager( 121): service 'media.audio_flinger' died