[MDEV-4101] ./bin/mysqld_safe& Created: 2013-01-26  Updated: 2013-01-26  Resolved: 2013-01-26

Status: Closed
Project: MariaDB Server
Component/s: None
Fix Version/s: None

Type: Task Priority: Major
Reporter: Mani Sundarigari Assignee: Unassigned
Resolution: Not a Bug Votes: 0
Labels: None


 Description   

i removed old files and tried to run ..

130126 13:02:51 mysqld_safe Starting mysqld daemon with databases from /fisc/dba/mani/mysql/data
130126 13:02:51 InnoDB: The InnoDB memory heap is disabled
130126 13:02:51 InnoDB: Mutexes and rw_locks use GCC atomic builtins
130126 13:02:51 InnoDB: Compressed tables use zlib 1.2.3
130126 13:02:51 InnoDB: Using Linux native AIO
130126 13:02:51 InnoDB: CPU supports crc32 instructions
130126 13:02:51 InnoDB: Error: Linux Native AIO is not supported on tmpdir.
InnoDB: You can either move tmpdir to a file system that supports native AIO
InnoDB: or you can set innodb_use_native_aio to FALSE to avoid this message.
130126 13:02:51 InnoDB: Error: Linux Native AIO check on tmpdir returned error[22]
130126 13:02:51 InnoDB: Warning: Linux Native AIO disabled.
130126 13:02:51 InnoDB: Initializing buffer pool, size = 128.0M
130126 13:02:51 InnoDB: Completed initialization of buffer pool
130126 13:02:51 InnoDB: highest supported file format is Barracuda.
InnoDB: No valid checkpoint found.
InnoDB: If this error appears when you are creating an InnoDB database,
InnoDB: the problem may be that during an earlier attempt you managed
InnoDB: to create the InnoDB data files, but log file creation failed.
InnoDB: If that is the case, please refer to
InnoDB: http://dev.mysql.com/doc/refman/MYSQL_VERSION_MAJOR.MYSQL_VERSION_MINOR/en/error-creating-innodb.html
130126 13:02:51 [ERROR] Plugin 'InnoDB' init function returned error.
130126 13:02:51 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
130126 13:02:51 [Note] Plugin 'FEEDBACK' is disabled.
130126 13:02:51 [ERROR] Unknown/unsupported storage engine: InnoDB
130126 13:02:51 [ERROR] Aborting

 Comments   
Comment by Elena Stepanova [ 2013-01-26 ]

InnoDB: If this error appears when you are creating an InnoDB database,
InnoDB: the problem may be that during an earlier attempt you managed
InnoDB: to create the InnoDB data files, but log file creation failed.
InnoDB: If that is the case, please refer to
InnoDB: http://dev.mysql.com/doc/refman/MYSQL_VERSION_MAJOR.MYSQL_VERSION_MINOR/en/error-creating-innodb.html

Comment by Mani Sundarigari [ 2013-01-26 ]

this url does not work http://dev.mysql.com/doc/refman/MYSQL_VERSION_MAJOR.MYSQL_VERSION_MINOR/en/error-creating-innodb.html

can you please help in finishing this task.

Comment by Elena Stepanova [ 2013-01-26 ]

Remove the whole contents of your datadir, start everything from scratch.

Mani,

We cannot possibly lead you through the process of learning the basics of MySQL/MariaDB usage. While MySQL is a relatively simple database to configure and run, it is not a total beginner's product. You need to have at least some very basic knowledge your OS administration, as well as overall understanding of database concepts.

There are two ways to achieve this.

Most of people do it by reading documentation, literature and various sources which are widely available. Just open google, type in 'MySQL for beginners' and go.

Those who are not willing to do it can attend special trainings or buy support provided by different companies for reasonable price, see for example http://www.skysql.com/category/tags/mariadb-support .

But the problems you keep posting don't require even that, all you need is to read the error messages and follow instructions. If you don't want to do this, there is nothing we can help you with. I cannot even recommend you to join the community in internet forums or specialized chats, as I would normally do to those who are seeking help, because until you make reasonable effort to understand resolve the problems yourself, you won't have any luck asking for assistance from others.

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