From: Borislav Petkov <bp@alien8.de>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: "linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Aristeu Rozanski <arozansk@redhat.com>
Subject: Re: [PATCH] x86/mce: Do not use bank 1 for APEI generated error logs.
Date: Tue, 31 May 2016 20:09:00 +0200 [thread overview]
Message-ID: <20160531180900.GE23446@pd.tnic> (raw)
In-Reply-To: <3908561D78D1C84285E8C5FCA982C28F3A0F71EC@ORSMSX114.amr.corp.intel.com>
On Tue, May 31, 2016 at 05:11:45PM +0000, Luck, Tony wrote:
> Because that is DDR3/DDR4 "bank" (internal DIMM detail) as opposed
> to machine check "bank" (CPU microarchitecture detail). We need the
> latter here.
Ok, I see.
Btw, would it have any benefit of writing a "magic" value in m.bank
to denote the error comes from APEI instead of number of banks which
differs betweem generations?
Something like
m.bank = -1;
or so?
255 banks will never happen anyway! (Famous last words ... :-)))
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
next prev parent reply other threads:[~2016-05-31 18:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-27 21:11 Tony Luck
2016-05-28 7:34 ` Borislav Petkov
2016-05-31 17:11 ` Luck, Tony
2016-05-31 18:09 ` Borislav Petkov [this message]
2016-05-31 18:18 ` Luck, Tony
2016-06-03 8:20 ` Borislav Petkov
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