From mboxrd@z Thu Jan  1 00:00:00 1970
From: pranjas@gmail.com (Pranay Srivastava)
Date: Wed, 7 Oct 2015 14:10:36 +0530
Subject: How to get user level stack trace of an application from system
	crash
In-Reply-To: <CAOtxk7C=WCceu-ATsguz+f_0ua8EA1A9FMonWKV_0TQY+3cosg@mail.gmail.com>
References: <CAOtxk7C=WCceu-ATsguz+f_0ua8EA1A9FMonWKV_0TQY+3cosg@mail.gmail.com>
Message-ID: <CA+aCy1EBAHyszbHOP+9XcYS4zRAEPbUoFftjqvWMQQ4tryYLMw@mail.gmail.com>
To: kernelnewbies@lists.kernelnewbies.org
List-Id: kernelnewbies.lists.kernelnewbies.org

On Tue, Oct 6, 2015 at 11:23 AM, Shailendra Rana
<shailendra.rana1982@gmail.com> wrote:
> Hi,
>
> I have an application which traps file events using fanotify, process
> these events and gives a verdict to fanotify whether access to a file
> is allowed or not. However, in some cases the verdict does not reach
> fanotify and system freezes. In such a case I just have system crash
> to analyze the issue.

Do you've any specific steps? Which kernel version you are using?

>
> My question is that is it possible to get a user level stack trace of
> an application using system crash ?
>
> Thanks and regards,
> Shailendra
>
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-- 
        ---P.K.S