From: Borislav Petkov <bp@amd64.org>
To: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Borislav Petkov <bp@amd64.org>,
Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>,
Tony Luck <tony.luck@intel.com>, Ingo Molnar <mingo@elte.hu>,
EDAC devel <linux-edac@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/3] mce: Add a msg string to the MCE tracepoint
Date: Wed, 29 Feb 2012 13:19:14 +0100 [thread overview]
Message-ID: <20120229121914.GD21224@aftab> (raw)
In-Reply-To: <4F4E145E.4040901@redhat.com>
On Wed, Feb 29, 2012 at 09:04:46AM -0300, Mauro Carvalho Chehab wrote:
> Not all information is packed in the record. The record packs only what it
> is inside the MCE registers. However, for certain errors, it is needed to
> parse other hardware registers to decode the error (for example, on Sandy
> Bridge, the MCE registers don't contain the affected dimms).
If SB is not using MCA to report the error, it should use either a
generic TP like the trace_hw_error() example I gave last week, or rather
a TP which matches the hw registers of the reporting hardware scheme.
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach
GM: Alberto Bozzo
Reg: Dornach, Landkreis Muenchen
HRB Nr. 43632 WEEE Registernr: 129 19551
next prev parent reply other threads:[~2012-02-29 12:19 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-28 16:11 [RFC PATCH 0/3] RAS: Use MCE tracepoint for decoded MCEs Borislav Petkov
2012-02-28 16:11 ` [PATCH 1/3] mce: Add a msg string to the MCE tracepoint Borislav Petkov
2012-02-29 1:14 ` Hidetoshi Seto
2012-02-29 10:10 ` Borislav Petkov
2012-02-29 12:04 ` Mauro Carvalho Chehab
2012-02-29 12:19 ` Borislav Petkov [this message]
2012-02-29 13:05 ` Mauro Carvalho Chehab
2012-02-29 13:37 ` Borislav Petkov
2012-02-29 17:11 ` Luck, Tony
2012-02-29 17:19 ` Borislav Petkov
2012-03-01 2:23 ` Hidetoshi Seto
2012-03-01 11:40 ` Borislav Petkov
2012-03-01 18:28 ` Luck, Tony
2012-03-02 4:02 ` Hidetoshi Seto
2012-03-02 13:17 ` Mauro Carvalho Chehab
2012-03-02 20:05 ` Luck, Tony
2012-02-29 17:20 ` Luck, Tony
2012-02-29 18:00 ` Mauro Carvalho Chehab
2012-02-29 18:11 ` Luck, Tony
2012-02-29 12:52 ` Mauro Carvalho Chehab
2012-02-29 13:45 ` Borislav Petkov
2012-02-29 14:04 ` Mauro Carvalho Chehab
2012-02-29 14:40 ` Borislav Petkov
2012-02-29 16:58 ` Luck, Tony
2012-02-29 17:16 ` Borislav Petkov
2012-02-29 17:33 ` Luck, Tony
2012-03-01 11:29 ` Borislav Petkov
2012-03-01 13:19 ` Mauro Carvalho Chehab
2012-03-01 18:15 ` Luck, Tony
2012-03-01 18:45 ` Borislav Petkov
2012-03-01 18:58 ` Luck, Tony
2012-03-01 19:54 ` Mauro Carvalho Chehab
2012-02-29 17:45 ` Mauro Carvalho Chehab
2012-02-29 17:17 ` Mauro Carvalho Chehab
2012-02-28 16:11 ` [PATCH 2/3] x86, RAS: Add a decoded msg buffer Borislav Petkov
2012-02-28 22:43 ` Luck, Tony
2012-02-29 10:11 ` Borislav Petkov
2012-03-02 9:55 ` Borislav Petkov
2012-02-28 16:11 ` [PATCH 3/3] EDAC: Convert AMD EDAC pieces to use RAS printk buffer Borislav Petkov
-- strict thread matches above, loose matches on Subject: below --
2012-03-06 13:31 [RFC -v3 PATCH 0/3] RAS: Use MCE tracepoint for decoded MCEs Borislav Petkov
2012-03-06 13:31 ` [PATCH 1/3] mce: Add a msg string to the MCE tracepoint Borislav Petkov
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