<p dir="ltr">Run FS under "strace -f" and redirect output to file.<br>
When issue reproduced analyse what syscalls is executed during issue.</p>
<p dir="ltr">Sergey </p>
<br><div class="gmail_quote"><div dir="ltr">On Mon, Dec 14, 2015, 03:32 Eric Ni <<a href="mailto:xyangni@gmail.com">xyangni@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div>My FS freeze with 100% CPU rate frequently. When it happens, there is no strange network traffic and no log at all. The last thing logged is just the processing of a normal phone call. Then everything stopped. How can I debug or find any clue about this issue? Thanks.</div></div>
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