I have just restored a backup taken from xtrabackup (only for testing, so not critical luckily), and I am getting the following error:
InnoDB: Error: log file ./ib_logfile0 is of different size 0 125304832 bytes than specified in the .cnf file 0 262144000 bytes!
So I updated my my.cnf file to match this value:
[mysqld]
. . .
innodb_log_file_size = 125304832
But I am stil getting an error:
log file ./ib_logfile0 is of different size 0 125304832 bytes than specified in the .cnf file 0 124780544 bytes!
But my my.cnf file is now set to 125304832 bytes so why does MySQL still think it is only 124780544 bytes?