git add command fails and keeps running : <p>I run command:</p>

<pre><code>git add .
</code></pre>

<p>and get:</p>

<pre><code>Killed: 9
</code></pre>

<p>It stops me running any git commands with a lock.</p>

<p>What is wrong with my git, I've tried rebooting, removing the directory and starting over with a new repo.</p>
