initial install of head on stretch fails - hangs at mysql set innodb log size = 256 MB -> "--skip-innodb-use-native-aio" argument should be used for percona 5.7 install / start command , I believe

[EdNett]

initial boa install:

gist is here: https://gist.github.com/EdNett/5152c022388ffad5c9c3caebed38210b

boa info more: (had to abort initial install because it hung for over an hour - with no load at all):

https://gist.github.com/EdNett/ad1da6d9abade4302d1973c85a77063d

Is it necessary to install/start mysql with innodb_native_aio ? I think this is the problem - as it is a change from previous install/start commands, isn't it?

You can disable Linux Native AIO by setting innodb_native_aio = off in my.cnf - ( but doing that after the failed install doesn't help.), but mysqld --verbose --help says you must do --skip-innodb-use-native-aio