It seems sync does the trick.... but I'm not sure if that's the only and shortest way.

@Jonathan-Hernandez-Elias Most probably there are some power supply problems if the boot process halts here:

... [ 18.471917] EEPROM:Read from [factory] offset 0x0,length 0x400.

Please read (for example) this post.

Official Onion Omega2 Documentation Powering the Omega with No Dock
I think the recommended voltage regulator circuit is also wrong because the input and output capacitors are missing.
LD1117 datasheet

@dileep-kv i had experienced same boot problem(via wifi) when i was powering from Uno.. change power source. use 1117 3.3 voltage regulator or equivalent.

@WereCatf Apologies, not here to hijack a thread. I figured the EEPROM: Read from [factory ] error is/was an issues and since I got the same thing I thought it would be more helpful to post here, instead of making a new thread. Which was stated in the guidelines to not make a new thread and rather post in another user thread if I'm courteous and in the same situation.

I'd try looking around for other issues, testing the things that I can and make a new thread.

@Erik-Leisch looks like the same commands on my omega run just fine, you have done all that you can do sounds like replacement time.