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From:   Muni Sekhar <munisekharrms@gmail.com>
Date:   Fri, 15 Nov 2019 21:05:58 +0530
Message-ID: <CAHhAz+iRpMZskxctvxLz=BtTnq6zsFCrenf_73b6tBwbaZfsHg@mail.gmail.com>
Subject: NMI injection
To:     kernelnewbies <kernelnewbies@kernelnewbies.org>,
        linux-kernel@vger.kernel.org
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Hi All,

Can someone clarify me what is =E2=80=9CNMI injection=E2=80=9D means? Does =
it helps
when system is frozen? If so how to do this for Intel Atom processor
machines?

I configured my system to respond for SysRq key press, but I see when
system is frozen then SysRq key press has no effect.

I=E2=80=99ve read that when kernel is locked up it won=E2=80=99t respond fo=
r SysRq key
press actions.

What is the definition for =E2=80=9Ckernel locked up=E2=80=9D means? And ho=
w to solve this?

--
Thanks,
Sekhar