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Groups > linux.kernel > #1560347

Re: [PATCH] x86/mce: Fix initialization error warning

From Thomas Gleixner <tglx@linutronix.de>
Newsgroups linux.kernel
Subject Re: [PATCH] x86/mce: Fix initialization error warning
Date 2017-01-17 09:40 +0100
Message-ID <t0xt7-4GT-5@gated-at.bofh.it> (permalink)
References (1 earlier) <t0ntM-6uv-25@gated-at.bofh.it> <t0nDs-6Nj-7@gated-at.bofh.it> <t0oga-725-7@gated-at.bofh.it> <t0oJb-7x8-1@gated-at.bofh.it> <t0p2y-7EL-19@gated-at.bofh.it>
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On Tue, 17 Jan 2017, Borislav Petkov wrote:
> On Mon, Jan 16, 2017 at 06:13:39PM -0500, Prarit Bhargava wrote:
> > Yes, mce=off is the default for kdump:
> 
> So fix kdump to disable MCA properly instead of sending me brown paper
> bags.

That's one thing, but OTOH we really can avoid the KERN_ERR level print out
for the case where mce is not available (for whatever reasons: HW / Virt /
command line ....).

The simple 2 liner I posted earlier in this thread does it nicely.

Thanks,

	tglx

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Thread

Re: [PATCH] x86/mce: Fix initialization error warning Borislav Petkov <bp@alien8.de> - 2017-01-16 23:00 +0100
  Re: [PATCH] x86/mce: Fix initialization error warning Prarit Bhargava <prarit@redhat.com> - 2017-01-16 23:10 +0100
    Re: [PATCH] x86/mce: Fix initialization error warning Borislav Petkov <bp@alien8.de> - 2017-01-16 23:50 +0100
      Re: [PATCH] x86/mce: Fix initialization error warning Prarit Bhargava <prarit@redhat.com> - 2017-01-17 00:20 +0100
        Re: [PATCH] x86/mce: Fix initialization error warning Borislav Petkov <bp@alien8.de> - 2017-01-17 00:40 +0100
          Re: [PATCH] x86/mce: Fix initialization error warning Prarit Bhargava <prarit@redhat.com> - 2017-01-17 01:20 +0100
          Re: [PATCH] x86/mce: Fix initialization error warning Thomas Gleixner <tglx@linutronix.de> - 2017-01-17 09:40 +0100
            Re: [PATCH] x86/mce: Fix initialization error warning Thomas Gleixner <tglx@linutronix.de> - 2017-01-17 10:20 +0100
            Re: [PATCH] x86/mce: Fix initialization error warning Borislav Petkov <bp@alien8.de> - 2017-01-17 10:20 +0100

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