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From: Michael Witten <mfwitten@gmail.com>
Date: Wed, 9 Feb 2011 00:17:34 -0600
Message-ID: <AANLkTimS7vi_BLV_KUw_AKm4DzhV=43Bm3y_epm0rzj9@mail.gmail.com>
Subject: Re: Bash not reacting to Ctrl-C
To: Oleg Nesterov <oleg@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>, Tejun Heo <tj@kernel.org>, roland@redhat.com,
        jan.kratochvil@redhat.com, linux-kernel@vger.kernel.org,
        torvalds@linux-foundation.org, akpm@linux-foundation.org,
        Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Thomas Gleixner <tglx@linutronix.de>,
        =?UTF-8?B?RnLDqWTDqXJpYyBXZWlzYmVja2Vy?= <fweisbec@gmail.com>
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On Mon, Feb 7, 2011 at 07:08, Oleg Nesterov <oleg@redhat.com> wrote:
> Now that it is clear what happens, the test-case becomes even more
> trivial:
>
>        bash-4.1$ ./bash -c 'while true; do /bin/true; done'
>        ^C^C
>
> needs 4-5 attempts on my machine.

I feel like the odd penguin out.

I can't reproduce the behavior in question when using that example (I
haven't tried the other).

I'm running:

    * bash version 4.1.9(2)-release (i686-pc-linux-gnu)

    * linux 2.6.38-rc4 (100b33c8bd8a3235fd0b7948338d6cbb3db3c63d)