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Re: Power outage db down - need help
Posted by: Heikki Tuuri
Date: February 24, 2005 10:09AM

Bob,

did you try the most common setting:

innodb_forec_recovery=4

? If you set the level to 6, the database will almost certainly appear corrupt, since it skips the redo log application.

Do you have a backup of the database? Have you saved the MySQL binlogs?

What does

uname -a

say about the Linux kernel version?

This discussion thread contains tips about how to make fsync more reliable in the future:
http://lists.mysql.com/mysql/180508

Best regards,

Heikki
Oracle Corp./Innobase Oy
InnoDB - transactions, row level locking, and foreign keys for MySQL

InnoDB Hot Backup - a hot backup tool for InnoDB which also backs up MyISAM tables
http://www.innodb.com/order.php

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