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copying raw mysql data from one server to another
Posted by: Paul Burton
Date: September 11, 2013 08:46AM

I'm trying to clone raw data from all databases on a MySQL instance in Live to a test environment. The network guys have told me the data has been synched and copied across but I can't start the MySQL instance in the test environment. I'm using the innodb engine and I can see the ibdata1 file, mysql-bin files and ib_logfiles copied over along with the relevant db folders.

The error I'm getting in the error log looks like the following:

130911 13:53:08 InnoDB: Error: table <table-name>
InnoDB: in InnoDB data dictionary has tablespace id <id>,
InnoDB: but tablespace with that id or name does not exist. Have
InnoDB: you deleted or moved .ibd files?

The cloning process doesn't stop the Live MySQL instance and I'm wondering is this the problem. I don't want to use mysqldump or another backup tool. I just want to copy the raw data across. Thanks for any advice.

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