全志A133开启文件级加密，开机时长多一倍

Question

全志A133 ANDROID Q 开启文件级加密，非首次开机时长多出一倍。 有朋友遇到过没
[ 60.211328] random: 7 urandom warning(s) missed due to ratelimiting
[ 60.241847] init: Service 'exec 3 (/system/bin/vdc --wait cryptfs enablefilecrypto)' (pid 1774) exited with status 0 waiting took 53.785999 seconds
[ 60.256735] init: Sending signal 9 to service 'exec 3 (/system/bin/vdc --wait cryptfs enablefilecrypto)' (pid 1774) process group...

Answer 1

pack -v 生成安全固件 ，刷机后正常耗时。