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Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel low memory reserving failed

From Yinghai Lu <yinghai@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel low memory reserving failed
Date 2015-07-23 01:50 +0200
Message-ID <pPbVV-6bx-21@gated-at.bofh.it> (permalink)
References (3 earlier) <pOAD0-249-7@gated-at.bofh.it> <pOB63-2Rd-21@gated-at.bofh.it> <pOBz5-3p0-17@gated-at.bofh.it> <pOLoL-JK-43@gated-at.bofh.it> <pOU8F-4Q4-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Tue, Jul 21, 2015 at 9:47 PM, Minfei Huang <mhuang@redhat.com> wrote:
>
> Since low memory does not need for some machines, how about kexec does
> not allocate low memory automatically, if cmdline does not specify the
> option ",low". User shall know well, if they specify the cmdline with
> option ",high".

That was what I tried to do at that time.  Some others think
automatically set a small
value would be friendly to users.

Yinghai
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Thread

[PATCH] Do not reserve crashkernel high memory if crashkernel low memory reserving failed Baoquan He <bhe@redhat.com> - 2015-07-19 13:10 +0200
  Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Yinghai Lu <yinghai@kernel.org> - 2015-07-23 01:50 +0200
    Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Joerg Roedel <joro@8bytes.org> - 2015-07-27 16:10 +0200
  Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Yinghai Lu <yinghai@kernel.org> - 2015-07-23 01:50 +0200
    Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Baoquan He <bhe@redhat.com> - 2015-07-28 03:00 +0200
      Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Baoquan He <bhe@redhat.com> - 2015-07-28 11:30 +0200
  Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Yinghai Lu <yinghai@kernel.org> - 2015-07-23 01:50 +0200
  Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Joerg Roedel <joro@8bytes.org> - 2015-07-27 16:50 +0200
  Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Joerg Roedel <joro@8bytes.org> - 2015-07-27 16:50 +0200
  Re: [PATCH v2] Do not reserve crashkernel high memory if crashkernel  low memory reserving failed Baoquan He <bhe@redhat.com> - 2015-07-28 01:40 +0200

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