title: rsync error: received SIGINT, SIGTERM, or SIGHUP (code 20) at rsync.c(544) [sender=3.0.6]
body: <p>I am trying to delete huge data(~ in TiBs) using rsync command. 
  The command is running in background process with nohup. But still it is failing without successfully completing the process with the below mentioned error in log file.</p>
  
  <pre><code>rsync error: received SIGINT, SIGTERM, or SIGHUP (code 20) at rsync.c(544) [sender=3.0.6]
  </code></pre>
  
  <p>Please suggest what should be done in this case.
  This is the command that I am executing.</p>
  
  <pre><code>nohup rsync -a --delete empty_dir/ dir_to_be_deleted/ &amp;
  </code></pre>