title: Not able to increase innodb_buffer_pool_size value
body: <p>MY Query:  SHOW STATUS like '%innodb%';</p>
  
  <p>MY data: Innodb_buffer_pool_pages_data,411
  Innodb_buffer_pool_pages_dirty,0
  Innodb_buffer_pool_pages_flushed,0
  Innodb_buffer_pool_pages_free,65125
  Innodb_buffer_pool_pages_misc,0
  Innodb_buffer_pool_pages_total,65536
  Innodb_buffer_pool_read_ahead,0
  Innodb_buffer_pool_read_ahead_evicted,0
  Innodb_buffer_pool_read_requests,2709
  Innodb_buffer_pool_reads,412
  Innodb_buffer_pool_wait_free,0
  Innodb_buffer_pool_write_requests,0
  Innodb_data_fsyncs,3
  Innodb_data_pending_fsyncs,0
  Innodb_data_pending_reads,0
  Innodb_data_pending_writes,0
  Innodb_data_read,8933376
  Innodb_data_reads,422
  Innodb_data_writes,3
  Innodb_data_written,1536...
  My server : OS Windows 7, 16 GB Ram, Intel R xeon R processor</p>
  
  <p>My problem is when i try to increase the innodb_buffer_pool_size value i got mysql error 1067.. 
   I can able to increase this value upto 1G , currently now 512M. if im trying to increase this value more than 1G im facing 1067 mysql error and it stopped my mysql service.. I think that we can increase this value upto 80% of ram memory. Can some help me why im getting this issue? because i need to do this for improving my db performance. </p>