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I have mysql DB on server S1 (mysql version 5.1.41-3ubuntu12.7-log), i have created master-slave for this DB on server S2 (mysql version 5.1.54-1ubuntu4-log).
the DB on S1 was using one data file (ibdata). after dumping the DB to S2 i set innodb_file_per_table=1. this made every table to have its own ibd file. now everything went fine and smoothly.
but after restarting mysql on S2, i faced a problem with getting this error:
Error 'Unknown table engine 'InnoDB'' on query. Default database: MyDB and when i try to show engines

show engines;
+------------+---------+----------------------------------------------------------------+--------------+------+------------+
| Engine     | Support | Comment                                                        | Transactions | XA   | Savepoints |
+------------+---------+----------------------------------------------------------------+--------------+------+------------+
| MyISAM     | DEFAULT | Default engine as of MySQL 3.23 with great performance         | NO           | NO   | NO         |
| MRG_MYISAM | YES     | Collection of identical MyISAM tables                          | NO           | NO   | NO         |
| BLACKHOLE  | YES     | /dev/null storage engine (anything you write to it disappears) | NO           | NO   | NO         |
| CSV        | YES     | CSV storage engine                                             | NO           | NO   | NO         |
| MEMORY     | YES     | Hash based, stored in memory, useful for temporary tables      | NO           | NO   | NO         |
| FEDERATED  | NO      | Federated MySQL storage engine                                 | NULL         | NULL | NULL       |
| ARCHIVE    | YES     | Archive storage engine                                         | NO           | NO   | NO         |
+------------+---------+----------------------------------------------------------------+--------------+------+------------+

innodb is not listed.
in error log i have

InnoDB: Database physically writes the file full: wait...
InnoDB: Cannot initialize created log files because
InnoDB: data files are corrupt, or new data files were
InnoDB: created when the database was started previous
InnoDB: time but the database was not shut down
InnoDB: normally after that.
111016  8:24:11 [ERROR] Plugin 'InnoDB' init function returned error.
111016  8:24:11 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
111016  8:24:11 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=S2-relay-bin' to avoid this problem.

I have tried to delete ib_logfiles but this didn't work as well. anybody faced such issue before?? any idea is highly appreciated
Thanks

share|improve this question
    
serverfault.com/questions/230551/… –  quanta Oct 16 '11 at 8:50
    
This question is an exact duplicate of the DBA StackExchnage question dba.stackexchange.com/questions/6859/…. I answered this question there and it got accepted. This one can be closed. –  RolandoMySQLDBA Oct 18 '11 at 0:31

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