From: Borislav Petkov <bp@amd64.org>
To: Prarit Bhargava <prarit@redhat.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Russ Anderson <rja@sgi.com>, "Luck, Tony" <tony.luck@intel.com>,
"dzickus@redhat.com" <dzickus@redhat.com>,
"mstowe@redhat.com" <mstowe@redhat.com>,
"dnelson@redhat.com" <dnelson@redhat.com>,
"rja@americas.sgi.com" <rja@americas.sgi.com>
Subject: Re: [PATCH 2/3] x86, MCE: Drop default decoding notifier
Date: Wed, 13 Apr 2011 16:39:17 +0200 [thread overview]
Message-ID: <20110413143917.GD2791@aftab> (raw)
In-Reply-To: <4DA5B403.2010203@redhat.com>
On Wed, Apr 13, 2011 at 10:32:35AM -0400, Prarit Bhargava wrote:
>
> >> .. right ... but we would still see nonsensical messages before the
> >> panic, which will confuse the end user. IMO, dump the messages unless
> >> it's UC. And we shouldn't print out the human readable message at all.
> >>
> > I'd still leave the "mcelog ... " line though as a hint.
> >
> >
>
> :)
>
> There are no messages -- that's part of the problem. We're asking a
> user to do something for a message that doesn't exist ...
Yes and no - in the UC case you get all the MCA registers dumped in
print_mce() - and those you want to decode. In the CE case, we won't be
issuing any with the default notifier removed. I just sent you a -v2, I
think it should do what we want.
Or am I missing something...?
Thanks.
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach
General Managers: Alberto Bozzo, Andrew Bowd
Registration: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632
next prev parent reply other threads:[~2011-04-13 14:39 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-12 17:44 [PATCH]: mce: don't print "human readable" message for corrected errors Prarit Bhargava
2011-04-12 18:58 ` Borislav Petkov
2011-04-12 19:22 ` Prarit Bhargava
2011-04-12 19:57 ` Borislav Petkov
2011-04-12 20:02 ` Luck, Tony
2011-04-12 20:15 ` Prarit Bhargava
2011-04-12 20:28 ` Borislav Petkov
2011-04-13 3:00 ` Russ Anderson
2011-04-13 7:14 ` Borislav Petkov
2011-04-13 13:24 ` Borislav Petkov
2011-04-13 13:36 ` [PATCH 1/3] x86, MCE: Do not taint when correctable errors Borislav Petkov
2011-04-13 13:36 ` [PATCH 2/3] x86, MCE: Drop default decoding notifier Borislav Petkov
2011-04-13 14:01 ` Prarit Bhargava
2011-04-13 14:18 ` Borislav Petkov
2011-04-13 14:22 ` Prarit Bhargava
2011-04-13 14:26 ` Borislav Petkov
2011-04-13 14:32 ` Prarit Bhargava
2011-04-13 14:39 ` Borislav Petkov [this message]
2011-04-13 14:45 ` Prarit Bhargava
2011-04-13 14:36 ` [PATCH -v2] " Borislav Petkov
2011-04-13 17:01 ` Prarit Bhargava
2011-04-13 17:13 ` Luck, Tony
2011-04-13 17:17 ` Prarit Bhargava
2011-04-13 17:14 ` Prarit Bhargava
2011-04-13 17:37 ` Borislav Petkov
2011-04-14 14:59 ` Prarit Bhargava
2011-04-14 15:00 ` [PATCH -v3] x86, MCE: Drop the " Borislav Petkov
2011-04-14 15:04 ` Prarit Bhargava
2011-04-14 15:16 ` Borislav Petkov
2011-04-14 15:23 ` Prarit Bhargava
2011-04-14 15:44 ` Borislav Petkov
2011-04-14 15:49 ` Prarit Bhargava
2011-04-14 19:02 ` Borislav Petkov
2011-04-14 19:04 ` Prarit Bhargava
2011-04-14 15:33 ` Russ Anderson
2011-04-14 15:49 ` Borislav Petkov
2011-04-13 13:36 ` [PATCH 3/3] EDAC, MCE, AMD: Register with MCE core Borislav Petkov
2011-04-13 2:24 ` [PATCH]: mce: don't print "human readable" message for corrected errors Russ Anderson
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