I have the following error while booting Android 7.1 on a custom board, based on iMX6q:
init: Unable to set adequate mmap entropy value!
init: Security failure; rebooting into recovery mode...
The error occurs in the set_mmap_rnd_bits_action() functions of the system/core/init/init.cpp.
By looking at the code, I see that the file “/proc/sys/vm/mmap_rnd_bits” either does not exist or is not writable.
We are in the process of migrating our Android 4.4 product to Android 7.1
I have followed the instruction android_N7.1.1_1.0.0_docs user manual and applied the Freescal patches, as requested.
I have attached to startup traces.
Any help will be greatly appreciated!
Original Attachment has been moved to: boot.log.zip