title: How can I solve "[ERROR] InnoDB: Operating system error number 87 in a file operation" on mysql?
body: <p>When I run : <code>mysqld --initialize</code>, on the <code>DESKTOP-HU2DG1T.err</code> file exist error like this :</p>
  
  <pre><code>2018-01-30T09:35:35.078489Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
  2018-01-30T09:35:35.332914Z 0 [ERROR] InnoDB: Operating system error number 87 in a file operation.
  2018-01-30T09:35:35.334708Z 0 [ERROR] InnoDB: File .\ib_logfile101: 'aio write' returned OS error 187. Cannot continue operation
  2018-01-30T09:35:35.336378Z 0 [ERROR] InnoDB: Cannot continue operation.
  </code></pre>
  
  <p>I'm installing mysql zip file. I follow youtube tutorial from here : <a href="https://www.youtube.com/watch?v=CQmeFT81o_0" rel="nofollow noreferrer">https://www.youtube.com/watch?v=CQmeFT81o_0</a></p>
  
  <p>How can I solve the error? </p>