/var/log/mysqld.log içeriği

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141226 21:50:22 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
141226 21:50:22 [Note] Plugin 'FEDERATED' is disabled.
141226 21:50:22 InnoDB: The InnoDB memory heap is disabled
141226 21:50:22 InnoDB: Mutexes and rw_locks use GCC atomic builtins
141226 21:50:22 InnoDB: Compressed tables use zlib 1.2.3
141226 21:50:22 InnoDB: Using Linux native AIO
141226 21:50:22 InnoDB: Warning: io_setup() failed with EAGAIN. Will make 5 attempts before giving up.
InnoDB: Warning: io_setup() attempt 1 failed.
InnoDB: Warning: io_setup() attempt 2 failed.
InnoDB: Warning: io_setup() attempt 3 failed.
InnoDB: Warning: io_setup() attempt 4 failed.
InnoDB: Warning: io_setup() attempt 5 failed.
141226 21:50:24 InnoDB: Error: io_setup() failed with EAGAIN after 5 attempts.
InnoDB: You can disable Linux Native AIO by setting innodb_use_native_aio = 0 in my.cnf
141226 21:50:24 InnoDB: Fatal error: cannot initialize AIO sub-system
141226 21:50:24 [ERROR] Plugin 'InnoDB' init function returned error.
141226 21:50:24 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
141226 21:50:24 [ERROR] Unknown/unsupported storage engine: InnoDB
141226 21:50:24 [ERROR] Aborting

141226 21:50:24 [Note] /usr/libexec/mysqld: Shutdown complete
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Bu "/var/lib/mysql/" dizinde sadece 3 klasör var

bu durum mysql güncel sürümlerde olmakta "mysql 5.1" sorun olmuyor