hello. new mysqld 4 won't start.
030730 01:36:42 mysqld started
InnoDB: Error: auto-extending data file ./ibdata1 is of a different size
InnoDB: 0 pages (rounded down to MB) than specified in the .cnf file:
InnoDB: initial 640 pages, max 0 (relevant if non-zero) pages!
InnoDB: Could not open or create data files.
InnoDB: If you tried to add new data files, and it failed here,
InnoDB: you should now edit innodb_data_file_path in my.cnf back
InnoDB: to what it was, and remove the new ibdata files InnoDB created
InnoDB: in this failed attempt. InnoDB only wrote those files full of
InnoDB: zeros, but did not yet use them in any way. But be careful: do not
InnoDB: remove old data files which contain your precious data!
030730 1:36:42 Can't init databases
030730 1:36:42 Aborting
030730 1:36:42 InnoDB: Warning: shutting down a not properly started
InnoDB: or created database!
030730 1:36:42 /usr/local/mysql/libexec/mysqld: Shutdown Complete
030730 01:36:42 mysqld ended