What is the point of disabling innodb *and* running SELECT * FROM `INNODB_TABLE_STATS` ?
check what plugins you use with "show plugins", you probably did not disabled everything. there are ~10 information schema for innodb plugins (among them | INNODB_TABLE_STATS) that not likely to function, or just useless if you disable the storage engine. You can see them with 'show plugins'. I guess everything will be back to normal if you disable the rest of INNODB_XXX plugins as well.
What is the point of disabling innodb *and* running SELECT * FROM `INNODB_ TABLE_STATS` ?
check what plugins you use with "show plugins", you probably did not disabled everything. there are ~10 information schema for innodb plugins (among them | INNODB_TABLE_STATS) that not likely to function, or just useless if you disable the storage engine. You can see them with 'show plugins'. I guess everything will be back to normal if you disable the rest of INNODB_XXX plugins as well.