• 28-05-2008, 21:23:39
    #1
    Merhaba arkadaşlar,
    mysql serverım çalışmıyor service mysqld restart komutunu verdigimde.
    MySQL PID file could not be found! hatasını alıyorum.

    Şu ana kadar server ı restart ettim

    killall mysqld komutunu denedim

    /scripts/mysqlup --force komutunu denedim ama bi sonuç elde emededim.

    etc/my.cnf dosyasında socket in karşısında /var/lib/mysql/mysql.sock yazıyor ama o dizine baktıgımda öyle bir dosya olmadıgını gördüm ve mysql.sock dosyasını serverın hiçbir yerinde bulamadım yardımcı olursanız sevinirim çok acil bir durum

    Saygılar.
  • 28-05-2008, 21:30:00
    #2
    Merhabalar : My.cnf iceriginizi buraya kopyalarmisiniz, normalde calisirken 1 den 1 'e mi hata almaya basladiniz?, ayrica start yaptiginizda /var/log altindaki mysqld.log 'un icerigi nedir.? , bunlara 1 goz atarsaniz daha hizli 1 sekilde yardimci olabiliriz , sorunun kaynagi ile ilgili.

    iyi calismalar.
  • 28-05-2008, 21:44:07
    #3
    my.cnf dosyasının içerigi :

    Alıntı
    # Example MySQL config file for very large systems.
    #
    # This is for a large system with memory of 1G-2G where the system runs mainly
    # MySQL.
    #
    # 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 /var/lib/mysql) 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.
    # The following options will be passed to all MySQL clients
    [client]
    #password = your_password
    port = 3306
    socket = /var/lib/mysql/mysql.sock
    # Here follows entries for some specific programs
    # The MySQL server
    [mysqld]
    port = 3306
    socket = /var/lib/mysql/mysql.sock
    skip-locking
    key_buffer = 384M
    max_allowed_packet = 1M
    table_cache = 512
    sort_buffer_size = 2M
    read_buffer_size = 2M
    read_rnd_buffer_size = 8M
    myisam_sort_buffer_size = 64M
    thread_cache_size = 8
    query_cache_size = 32M
    # Try number of CPU's*2 for thread_concurrency
    thread_concurrency = 8
    # 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
    # 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-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
    # Point the following paths to different dedicated disks
    #tmpdir = /tmp/
    #log-update = /path-to-dedicated-directory/hostname
    # Uncomment the following if you are using BDB tables
    #bdb_cache_size = 384M
    #bdb_max_lock = 100000
    # Uncomment the following if you are using InnoDB tables
    #innodb_data_home_dir = /var/lib/mysql/
    #innodb_data_file_path = ibdata1:2000M;ibdata2:10M:autoextend
    #innodb_log_group_home_dir = /var/lib/mysql/
    #innodb_log_arch_dir = /var/lib/mysql/
    # You can set .._buffer_pool_size up to 50 - 80 %
    # of RAM but beware of setting memory usage too high
    #innodb_buffer_pool_size = 384M
    #innodb_additional_mem_pool_size = 20M
    # Set .._log_file_size to 25 % of buffer pool size
    #innodb_log_file_size = 100M
    #innodb_log_buffer_size = 8M
    #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
    [isamchk]
    key_buffer = 256M
    sort_buffer_size = 256M
    read_buffer = 2M
    write_buffer = 2M
    [myisamchk]
    key_buffer = 256M
    sort_buffer_size = 256M
    read_buffer = 2M
    write_buffer = 2M
    [mysqlhotcopy]
    interactive-timeout
    Belirttiginiz dizinde log dosyasını bulamadım hocam server da directadmin kurulu sanırım ondan dolayı başka bir dizinde ama bulamadım :S bu problem birden bire meydana geldi neden oldugunu anlayabilmiş degilim normalde mysql çalışmazken directadmin e girebilirdim ama şu an directadmin e de login olamıyorum.


    Starting MySQL................................... [FAILED]
  • 28-05-2008, 22:01:11
    #4
    Merhabalar : Uzgunum ki , directadmin malasef hic kullanmadim , yanliz tahminime gore , disk space problemide olmus olabilir /var bolumu icin , lutfen konsolda df -h ciktisini kopyalarmisiniz.
  • 28-05-2008, 22:07:53
    #5
    bu hiç aklıma gelmemişti :S:S bu tabloda birşeyler yolunda degil sanırım sizce ?

    Filesystem Size Used Avail Use% Mounted on
    /dev/mapper/VolGroup00-LogVol00
    145G 138G 0 100% /
    /dev/sda1 99M 23M 72M 24% /boot
    none 3.9G 0 3.9G 0% /dev/shm
  • 28-05-2008, 22:10:59
    #6
    Merhabalar : Ozel mesaj ile sunucu bilgilerinizi gonderirseniz , size kisa surede donus yapabilirim probleminizle ilgili.

    iyi calismalar.
  • 28-05-2008, 22:12:23
    #7
    arkadaşım makinayı "reboot" yap , öyle dene
  • 28-05-2008, 22:18:32
    #8
    "benikaydet" ilk mesajda yazdıgım gibi server ı restart etmeyi denedim genede teşekkür ederim.
  • 28-05-2008, 22:22:24
    #9
    sunucuoptimizasyon.com
    arkadaşım server main hddniz %100 dolu görünüyor böyle bir durumda mysql normal çalışmasını durdurarak mysql_safe modunda çalışmaya başlar log dosyalarınızı ve gereksiz dosyalarınız silerek alan açtığınız anda mysql çalışmaya başlayacaktır