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From:Heikki Tuuri Date:March 28 2006 6:54am
Subject:Re: InnDB disabbled on 5.1.7
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Gordon,

what does mysqld write to the .err log?

InnoDB should be included in all 5.1 binaries.

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


----- Original Message ----- 
From: ""Gordon"" <gordon@stripped>
Newsgroups: mailing.database.myodbc
Sent: Friday, March 24, 2006 9:48 PM
Subject: InnDB disabbled on 5.1.7


> We are running 2.6.15-gentoo Linux and downloaded the max binaries for
> 5.1.7. With the following my.cnf I thought we should have InnoDB. All of =
> the
> InnoDB files got created but show variables like 'have%'; displays "
> have_innodb  DISABLED". Exactly the same my.cnf {except the skip bdb is =
> not
> commented out} has InnoDB enabled.
>
> Any ideas on what we have to do to enable InnoDB.
>
> my.cnf
>
> # You can copy this file to
> # /etc/my.cnf to set global options,
> # mysql-data-dir/my.cnf to set server-specific options (in this
> # installation this directory is /usr/local/var) or
> # ~/.my.cnf to set user-specific options.
> #
> # In this file, you can use all long options that a program supports.
> # If you want to know which options a program supports, run the program
> # with the "--help" option.
> =A0
> # The following options will be passed to all MySQL clients
> [client]
> #password=A0=A0=A0=A0=A0=A0 =3D your_password
> port=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =3D 3306
> socket=A0=A0=A0=A0=A0=A0=A0=A0=A0 =3D /tmp/mysql.sock
> =A0
> # Here follows entries for some specific programs
> =A0
> # The MySQL server
> [mysqld]
> port=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =3D 3306
> socket=A0=A0=A0=A0=A0=A0=A0=A0=A0 =3D /tmp/mysql.sock
> max_connections =3D 100
> key_buffer =3D 256M
> max_allowed_packet =3D 1M
> table_cache =3D 256
> sort_buffer_size =3D 256K
> read_buffer_size =3D 256K
> read_rnd_buffer_size =3D 256K
> thread_cache_size =3D 8
> query_cache_size=3D 2M
> # Try number of CPU's*2 for thread_concurrency
> thread_concurrency =3D 4
> =A0
> =A0
> =A0
> # Replication Master Server (default)
> # binary logging is required for replication
> log-bin=3Dmysql-bin
> =A0
> # required unique id between 1 and 2^32 - 1
> # defaults to 1 if master-host is not set
> # but will not function as a master if omitted
> server-id=A0=A0=A0=A0=A0=A0 =3D 1
> =A0
> =A0
> =A0
> # Point the following paths to different dedicated disks
> #tmpdir=A0=A0=A0=A0=A0=A0=A0=A0 =3D /tmp/
> #log-update=A0=A0=A0=A0 =3D /path-to-dedicated-directory/hostname
> =A0
> skip-bdb
> =A0
> # Uncomment the following if you are using InnoDB tables
> #innodb_data_home_dir =3D /usr/local/var/
> innodb_data_file_path =3D =
> ibd1:2000M;ibd2:2000M;ibd3:2000;ibd4:10M:autoextend
> #innodb_log_group_home_dir =3D /usr/local/var/
> #innodb_log_arch_dir =3D /usr/local/var/
> # You can set .._buffer_pool_size up to 50 - 80 %
> # of RAM but beware of setting memory usage too high
> innodb_buffer_pool_size =3D 512M
> innodb_additional_mem_pool_size =3D 20M
> # Set .._log_file_size to 25 % of buffer pool size
> innodb_log_file_size =3D 128M
> innodb_log_buffer_size =3D 8M
> innodb_flush_log_at_trx_commit =3D 0
> innodb_lock_wait_timeout =3D 50
> =A0
> [mysqldump]
> quick
> max_allowed_packet =3D 16M
> =A0
> [mysql]
> no-auto-rehash
> # Remove the next comment character if you are not familiar with SQL
> #safe-updates
> =A0
>
> [myisamchk]
> key_buffer =3D 128M
> sort_buffer_size =3D 128M
> read_buffer =3D 2M
> write_buffer =3D 2M
> =A0
> [mysqlhotcopy]
> interactive-timeout
>
> mysql> select version();
> +--------------------+
> | version()          |
> +--------------------+
> | 5.1.7-beta-max-log |
> +--------------------+
> 1 row in set (1.73 sec)
>
> Linux zeus 2.6.15-gentoo-r1 #10 SMP PREEMPT Tue Mar 7 15:36:28 MST 2006 =
> i686
> Intel(R) Xeon(TM) CPU 3.80GHz GenuineIntel GNU/Linux
>
> mysql> show variables like 'have%';
> +----------------------------+----------+
> | Variable_name              | Value    |
> +----------------------------+----------+
> | have_archive               | YES      |
> | have_bdb                   | DISABLED |
> | have_blackhole_engine      | YES      |
> | have_compress              | YES      |
> | have_crypt                 | YES      |
> | have_csv                   | YES      |
> | have_example_engine        | NO       |
> | have_federated_engine      | YES      |
> | have_geometry              | YES      |
> | have_innodb                | DISABLED |
> | have_ndbcluster            | DISABLED |
> | have_openssl               | NO       |
> | have_partitioning          | YES      |
> | have_query_cache           | YES      |
> | have_row_based_replication | YES      |
> | have_rtree_keys            | YES      |
> | have_symlink               | YES      |
> +----------------------------+----------+
> 17 rows in set (0.10 sec)
>
> mysql> show variables like 'inno%';
> +---------------------------------+--------------------------------------=
> ---
> ------------+
> | Variable_name                   | Value
> |
> +---------------------------------+--------------------------------------=
> ---
> ------------+
> | innodb_additional_mem_pool_size | 20971520
> |
> | innodb_autoextend_increment     | 8
> |
> | innodb_buffer_pool_awe_mem_mb   | 0
> |
> | innodb_buffer_pool_size         | 536870912
> |
> | innodb_checksums                | ON
> |
> | innodb_commit_concurrency       | 0
> |
> | innodb_concurrency_tickets      | 500
> |
> | innodb_data_file_path           |
> ibd1:2000M;ibd2:2000M;ibd3:2000;ibd4:10M:autoextend |
> | innodb_data_home_dir            |
> |
> | innodb_doublewrite              | ON
> |
> | innodb_fast_shutdown            | 1
> |
> | innodb_file_io_threads          | 4
> |
> | innodb_file_per_table           | OFF
> |
> | innodb_flush_log_at_trx_commit  | 0
> |
> | innodb_flush_method             |
> |
> | innodb_force_recovery           | 0
> |
> | innodb_lock_wait_timeout        | 50
> |
> | innodb_locks_unsafe_for_binlog  | OFF
> |
> | innodb_log_arch_dir             |
> |
> | innodb_log_archive              | OFF
> |
> | innodb_log_buffer_size          | 8388608
> |
> | innodb_log_file_size            | 134217728
> |
> | innodb_log_files_in_group       | 2
> |
> | innodb_log_group_home_dir       |
> |
> | innodb_max_dirty_pages_pct      | 90
> |
> | innodb_max_purge_lag            | 0
> |
> | innodb_mirrored_log_groups      | 1
> |
> | innodb_open_files               | 300
> |
> | innodb_support_xa               | ON
> |
> | innodb_sync_spin_loops          | 20
> |
> | innodb_table_locks              | ON
> |
> | innodb_thread_concurrency       | 20
> |
> | innodb_thread_sleep_delay       | 10000
> |
> +---------------------------------+--------------------------------------=
> ---
> ------------+
> 33 rows in set (0.12 sec)
>
>
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Thread
InnDB disabbled on 5.1.7Gordon24 Mar
Re: InnDB disabbled on 5.1.7Heikki Tuuri28 Mar