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Thread: MySql Never starts

  1. #1

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    MySql Never starts

    mysql was working correctly in my computer but suddenly from last 2 days its not working and everytime i see this error in mysql logs

    how can i fix this? I can not work due to this because mysql does not start

    Code:
    130919 14:22:36 [Note] Plugin 'FEDERATED' is disabled.
    130919 14:22:36 InnoDB: The InnoDB memory heap is disabled
    130919 14:22:36 InnoDB: Mutexes and rw_locks use Windows interlocked functions
    130919 14:22:36 InnoDB: Compressed tables use zlib 1.2.3
    130919 14:22:36 InnoDB: Initializing buffer pool, size = 
    runtime error R6002
    - floating point support not loaded

  2. #2
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    Re: MySql Never starts

    You should provide more information about your MySQL

  3. #3

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    Re: MySql Never starts

    Quote Originally Posted by Zeuz View Post
    You should provide more information about your MySQL
    are you asking for my.ini?

    here it is

    Code:
    #------------------------ IMPORTANT ! ----------------------
    # This file is GENERATED by EasyPHP when needed so edit the
    # file C:\PROGRA~1\EASYPH~1.10\conf_files\my.ini if you want to do
    # modifications in this file
    #-----------------------------------------------------------
    
    
    # IMPORTANT
    # C:/PROGRA~1/EASYPH~1.10 is used to specify EasyPHP installation path
    #
    # This is for a system with little memory (32M - 64M) where MySQL plays
    # an important part, or systems up to 128M where MySQL is used together with
    # other programs (such as a web server)
    #
    # MySQL programs look for option files in a set of
    # locations which depend on the deployment platform.
    # You can copy this option file to one of those
    # locations. For information about these locations, see:
    # http://dev.mysql.com/doc/mysql/en/option-files.html
    #
    # 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.
    
    # The following options will be passed to all MySQL clients
    [client]
    #password	= your_password
    port		= 3306
    socket		= "C:/PROGRA~1/EASYPH~1.10/mysql/mysql.sock"
    
    # Here follows entries for some specific programs
    
    # The MySQL server
    [mysqld]
    # The TCP/IP Port the MySQL Server will listen on
    port		= 3306
    
    #Path to installation directory. All paths are usually resolved relative to this.
    basedir="C:/PROGRA~1/EASYPH~1.10/mysql/"
    
    #Path to the database root
    datadir="C:/PROGRA~1/EASYPH~1.10/mysql/data/"
    
    # The default storage engine that will be used when create new tables when
    default-storage-engine = INNODB
    
    bind-address = localhost
    socket		= "C:/PROGRA~1/EASYPH~1.10/mysql/mysql.sock"
    skip-external-locking
    key_buffer_size = 16M
    max_allowed_packet = 1M
    table_open_cache = 64
    sort_buffer_size = 512K
    net_buffer_length = 8K
    read_buffer_size = 256K
    read_rnd_buffer_size = 512K
    myisam_sort_buffer_size = 8M
    
    # Don't listen on a TCP/IP port at all. This can be a security enhancement,
    # if all processes that need to connect to mysqld run on the same host.
    # All interaction with mysqld must be made via Unix sockets or named pipes.
    # Note that using this option without enabling named pipes on Windows
    # (via the "enable-named-pipe" option) will render mysqld useless!
    # 
    #skip-networking
    
    # Replication Master Server (default)
    # binary logging is required for replication
    log-bin=mysql-bin
    
    # binary logging format - mixed recommended
    binlog_format=mixed
    
    # 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	= 1
    
    # Replication Slave (comment out master section to use this)
    #
    # To configure this host as a replication slave, you can choose between
    # two methods :
    #
    # 1) Use the CHANGE MASTER TO command (fully described in our manual) -
    #    the syntax is:
    #
    #    CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
    #    MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
    #
    #    where you replace <host>, <user>, <password> by quoted strings and
    #    <port> by the master's port number (3306 by default).
    #
    #    Example:
    #
    #    CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
    #    MASTER_USER='joe', MASTER_PASSWORD='secret';
    #
    # OR
    #
    # 2) Set the variables below. However, in case you choose this method, then
    #    start replication for the first time (even unsuccessfully, for example
    #    if you mistyped the password in master-password and the slave fails to
    #    connect), the slave will create a master.info file, and any later
    #    change in this file to the variables' values below will be ignored and
    #    overridden by the content of the master.info file, unless you shutdown
    #    the slave server, delete master.info and restart the slaver server.
    #    For that reason, you may want to leave the lines below untouched
    #    (commented) and instead use CHANGE MASTER TO (see above)
    #
    # required unique id between 2 and 2^32 - 1
    # (and different from the master)
    # defaults to 2 if master-host is set
    # but will not function as a slave if omitted
    #server-id       = 2
    #
    # The replication master for this slave - required
    #master-host     =   <hostname>
    #
    # The username the slave will use for authentication when connecting
    # to the master - required
    #master-user     =   <username>
    #
    # The password the slave will authenticate with when connecting to
    # the master - required
    #master-password =   <password>
    #
    # The port the master is listening on.
    # optional - defaults to 3306
    #master-port     =  <port>
    #
    # binary logging - not required for slaves, but recommended
    #log-bin=mysql-bin
    
    # Uncomment the following if you are using InnoDB tables
    #innodb_data_home_dir = C:\\mysql\\data\\
    #innodb_data_file_path = ibdata1:10M:autoextend
    #innodb_log_group_home_dir = C:\\mysql\\data\\
    # You can set .._buffer_pool_size up to 50 - 80 %
    # of RAM but beware of setting memory usage too high
    innodb_buffer_pool_size = 16M
    innodb_additional_mem_pool_size = 2M
    # Set .._log_file_size to 25 % of buffer pool size
    innodb_log_file_size = 5M
    innodb_log_buffer_size = 1M
    innodb_flush_log_at_trx_commit = 1
    innodb_lock_wait_timeout = 50
    
    [mysqldump]
    quick
    max_allowed_packet = 16M
    
    [mysql]
    no-auto-rehash
    # Remove the next comment character if you are not familiar with SQL
    #safe-updates
    
    [myisamchk]
    key_buffer_size = 20M
    sort_buffer_size = 20M
    read_buffer = 2M
    write_buffer = 2M
    
    [mysqlhotcopy]
    interactive-timeout

  4. #4
    PowerPoster Nightwalker83's Avatar
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    Re: MySql Never starts

    Have you tried uninstalling and reinstalling the software?
    when you quote a post could you please do it via the "Reply With Quote" button or if it multiple post click the "''+" button then "Reply With Quote" button.
    If this thread is finished with please mark it "Resolved" by selecting "Mark thread resolved" from the "Thread tools" drop-down menu.
    https://get.cryptobrowser.site/30/4111672

  5. #5

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    Re: MySql Never starts

    Quote Originally Posted by Nightwalker83 View Post
    Have you tried uninstalling and reinstalling the software?
    yes i did it. and after reinstall it worked but when i restart my computer. it get same error

  6. #6
    PowerPoster Nightwalker83's Avatar
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    Re: MySql Never starts

    Quote Originally Posted by chunk View Post
    yes i did it. and after reinstall it worked but when i restart my computer. it get same error
    Check if it is running at startup!

    Windows 7

    Goto Control Panel - > System and Security -> Administrative Tools -> Services then scroll down to "MySQL" and check the status. Make sure that it says "Started" and that the start up type is set to "Automatic" if not, set it to start and automatic.

    Edit:

    Which operating system are you using?
    Last edited by Nightwalker83; Sep 20th, 2013 at 05:02 AM. Reason: Adding more!
    when you quote a post could you please do it via the "Reply With Quote" button or if it multiple post click the "''+" button then "Reply With Quote" button.
    If this thread is finished with please mark it "Resolved" by selecting "Mark thread resolved" from the "Thread tools" drop-down menu.
    https://get.cryptobrowser.site/30/4111672

  7. #7

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    Re: MySql Never starts

    Quote Originally Posted by Nightwalker83 View Post
    Check if it is running at startup!

    Windows 7

    Goto Control Panel - > System and Security -> Administrative Tools -> Services then scroll down to "MySQL" and check the status. Make sure that it says "Started" and that the start up type is set to "Automatic" if not, set it to start and automatic.

    Edit:

    Which operating system are you using?
    i will try it tomorrow because i did not go office today.

    is there any other solution too? so i can try other solutions at the same time because i can not work in office due to this and not in a situation to format and install windowd :-(

    thank you veru much

  8. #8

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    Re: MySql Never starts

    there was mysql services added but it was pointing to very old installation folder of mysql. So i removed it

    and tried to create new service with the following command but service is not created

    Code:
    sc create mysqld binPath="C:\Program Files\EasyPHP5.2.10\mysql\bin\mysqld.exe" DisplayName="MySqld" start=auto
    what can i do. And mysql never starts

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