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From: Lukas Odzioba <lukas.odzioba@gmail.com>
To: youling257 <youling257@gmail.com>
Cc: keescook@chromium.org, kernel-hardening@lists.openwall.com,
	 munisekharrms@gmail.com
Subject: Re: How to get the crash dump if system hangs?
Date: Mon, 21 Oct 2019 10:39:26 +0200	[thread overview]
Message-ID: <CABob6iq_N8He+ORZuRVqdDhBCuymSwVyRHCsW8GAzXcM8+_tuA@mail.gmail.com> (raw)
In-Reply-To: <2e2a3d3c-872e-3d07-5585-92734a532ef2@gmail.com>

youling257 <youling257@gmail.com> wrote:
>
> I don't know my ramoops.mem_address, please help me.
>
> what is ramoops.mem_address?

It is a Linux kernel parameter, see documentation below:
https://www.kernel.org/doc/Documentation/admin-guide/ramoops.rst

It requires memory which can hold data between reboots, so i'm not
sure how it will suit your case.

Thanks,
Lukas

  reply	other threads:[~2019-10-21  9:59 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-20 19:01 How to get the crash dump if system hangs? youling257
2019-10-21  8:39 ` Lukas Odzioba [this message]
2019-10-21 10:22   ` youling 257
2019-11-02  5:42     ` youling 257
  -- strict thread matches above, loose matches on Subject: below --
2019-10-20 19:31 youling257
2019-09-25 20:17 Muni Sekhar
2019-09-30 23:51 ` Kees Cook
2019-10-03 16:48   ` Muni Sekhar
2019-10-03 21:36     ` Kees Cook
2019-10-10 15:49       ` Muni Sekhar
2019-10-10 16:56         ` Kees Cook
2019-10-10 17:15           ` Muni Sekhar
2019-10-10 18:31             ` Kees Cook
2019-10-11 14:03               ` Muni Sekhar
2019-10-25  2:10                 ` Muni Sekhar
2019-10-28 19:22                   ` Kees Cook

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