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Install fails with error io_setup() failed seg fault
Posted by: Sam Talebbeik
Date: February 08, 2011 02:09PM

Linux version is 2.6.18 x86_64 GNU/Linux
Mysql version is MySQL-server-5.5.9-1.linux2.6.x86_64.rpm

When I attempt to start the server I get the following errors. Does anyone know what the problem might be? I have searched here and on google and can not find relevant posts. Is something in Linux Kernel needs to be configured? Thanks.

110208 11:56:51 [Note] Plugin 'FEDERATED' is disabled.
110208 11:56:51 InnoDB: The InnoDB memory heap is disabled
110208 11:56:51 InnoDB: Mutexes and rw_locks use GCC atomic builtins
110208 11:56:51 InnoDB: Compressed tables use zlib 1.2.3
110208 11:56:51 InnoDB: Using Linux native AIO
110208 11:56:51 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.
110208 11:56:54 InnoDB: Error: io_setup() failed with EAGAIN after 5 attempts.
InnoDB: You can disable Linux Native AIO by setting innodb_native_aio = off in my.cnf
110208 11:56:54 InnoDB: Initializing buffer pool, size = 128.0M
110208 11:56:54 InnoDB: Completed initialization of buffer pool
110208 11:56:54 - mysqld got signal 11 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
We will try our best to scrape up some info that will hopefully help diagnose
the problem, but since we have already crashed, something is definitely wrong
and this may fail.

It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 338487 K
bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
Segmentation fault

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Install fails with error io_setup() failed seg fault
February 08, 2011 02:09PM

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