From: Borislav Petkov <bp@alien8.de>
To: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Cc: "Kani, Toshimitsu" <toshi.kani@hpe.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"rjw@rjwysocki.net" <rjw@rjwysocki.net>,
"srinivas.pandruvada@linux.intel.com"
<srinivas.pandruvada@linux.intel.com>,
"tony.luck@intel.com" <tony.luck@intel.com>,
"lenb@kernel.org" <lenb@kernel.org>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>
Subject: Re: [PATCH 3/3] ghes_edac: add platform check to enable ghes_edac
Date: Fri, 21 Jul 2017 15:47:15 +0200 [thread overview]
Message-ID: <20170721134715.GC5036@nazgul.tnic> (raw)
In-Reply-To: <20170721104001.3cd2b884@vento.lan>
On Fri, Jul 21, 2017 at 10:40:01AM -0300, Mauro Carvalho Chehab wrote:
> What happens when the error can be corrected? Does it still report it to
> userspace, or just silently hide the error?
>
> If I remember well about a past discussion with some vendor, I was told
> that the firmware can hide some errors from being reported. Is it
> still the case?
I've heard the same thing but I have no idea what they're actually
doing. But it would make sense because the intention is not to worry
users unnecessarily if it can hide the error and if there are no adverse
consequences from it.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
--
WARNING: multiple messages have this Message-ID (diff)
From: Borislav Petkov <bp@alien8.de>
To: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Cc: "Kani, Toshimitsu" <toshi.kani@hpe.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"rjw@rjwysocki.net" <rjw@rjwysocki.net>,
"srinivas.pandruvada@linux.intel.com"
<srinivas.pandruvada@linux.intel.com>,
"tony.luck@intel.com" <tony.luck@intel.com>,
"lenb@kernel.org" <lenb@kernel.org>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>
Subject: [3/3] ghes_edac: add platform check to enable ghes_edac
Date: Fri, 21 Jul 2017 15:47:15 +0200 [thread overview]
Message-ID: <20170721134715.GC5036@nazgul.tnic> (raw)
On Fri, Jul 21, 2017 at 10:40:01AM -0300, Mauro Carvalho Chehab wrote:
> What happens when the error can be corrected? Does it still report it to
> userspace, or just silently hide the error?
>
> If I remember well about a past discussion with some vendor, I was told
> that the firmware can hide some errors from being reported. Is it
> still the case?
I've heard the same thing but I have no idea what they're actually
doing. But it would make sense because the intention is not to worry
users unnecessarily if it can hide the error and if there are no adverse
consequences from it.
next prev parent reply other threads:[~2017-07-21 13:47 UTC|newest]
Thread overview: 238+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-17 21:59 [PATCH 0/3] enable ghes_edac on selected platforms Toshi Kani
2017-07-17 21:59 ` [PATCH 1/3] ACPI / blacklist: add acpi_match_oemlist() interface Toshi Kani
2017-07-17 21:59 ` [1/3] " Toshi Kani
2017-07-18 5:34 ` [PATCH 1/3] " Borislav Petkov
2017-07-18 5:34 ` [1/3] " Borislav Petkov
2017-07-18 15:48 ` [PATCH 1/3] " Kani, Toshimitsu
2017-07-18 15:48 ` [1/3] " Toshi Kani
2017-07-18 15:48 ` [PATCH 1/3] " Kani, Toshimitsu
2017-07-18 16:43 ` Borislav Petkov
2017-07-18 16:43 ` [1/3] " Borislav Petkov
2017-07-18 16:43 ` [PATCH 1/3] " Borislav Petkov
2017-07-18 17:24 ` Kani, Toshimitsu
2017-07-18 17:24 ` [1/3] " Toshi Kani
2017-07-18 17:24 ` [PATCH 1/3] " Kani, Toshimitsu
2017-07-18 17:42 ` Borislav Petkov
2017-07-18 17:42 ` [1/3] " Borislav Petkov
2017-07-18 17:42 ` [PATCH 1/3] " Borislav Petkov
2017-07-18 18:49 ` Kani, Toshimitsu
2017-07-18 18:49 ` [1/3] " Toshi Kani
2017-07-18 18:49 ` [PATCH 1/3] " Kani, Toshimitsu
2017-07-18 19:32 ` Borislav Petkov
2017-07-18 19:32 ` [1/3] " Borislav Petkov
2017-07-18 19:32 ` [PATCH 1/3] " Borislav Petkov
2017-07-18 20:17 ` Kani, Toshimitsu
2017-07-18 20:17 ` [1/3] " Toshi Kani
2017-07-18 20:17 ` [PATCH 1/3] " Kani, Toshimitsu
2017-07-17 21:59 ` [PATCH 2/3] intel_pstate: convert to use acpi_match_oemlist() Toshi Kani
2017-07-17 21:59 ` [2/3] " Toshi Kani
2017-07-17 21:59 ` [PATCH 3/3] ghes_edac: add platform check to enable ghes_edac Toshi Kani
2017-07-17 21:59 ` [3/3] " Toshi Kani
2017-07-18 6:00 ` [PATCH 3/3] " Borislav Petkov
2017-07-18 6:00 ` [3/3] " Borislav Petkov
2017-07-18 8:08 ` [PATCH 3/3] " Borislav Petkov
2017-07-18 8:08 ` [3/3] " Borislav Petkov
2017-07-18 21:20 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-18 21:20 ` [3/3] " Toshi Kani
2017-07-18 21:20 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-19 5:52 ` Borislav Petkov
2017-07-19 5:52 ` [3/3] " Borislav Petkov
2017-07-19 5:52 ` [PATCH 3/3] " Borislav Petkov
2017-07-19 16:10 ` Kani, Toshimitsu
2017-07-19 16:10 ` [3/3] " Toshi Kani
2017-07-19 16:10 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-19 16:22 ` Borislav Petkov
2017-07-19 16:22 ` [3/3] " Borislav Petkov
2017-07-19 16:22 ` [PATCH 3/3] " Borislav Petkov
2017-07-19 16:56 ` Kani, Toshimitsu
2017-07-19 16:56 ` [3/3] " Toshi Kani
2017-07-19 16:56 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-20 4:16 ` Borislav Petkov
2017-07-20 4:16 ` [3/3] " Borislav Petkov
2017-07-20 4:16 ` [PATCH 3/3] " Borislav Petkov
2017-07-20 14:42 ` Kani, Toshimitsu
2017-07-20 14:42 ` [3/3] " Toshi Kani
2017-07-20 14:42 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-20 15:04 ` Borislav Petkov
2017-07-20 15:04 ` [3/3] " Borislav Petkov
2017-07-20 15:04 ` [PATCH 3/3] " Borislav Petkov
2017-07-20 16:55 ` Luck, Tony
2017-07-20 16:55 ` [3/3] " Luck, Tony
2017-07-20 16:55 ` [PATCH 3/3] " Luck, Tony
2017-07-20 17:05 ` Borislav Petkov
2017-07-20 17:05 ` [3/3] " Borislav Petkov
2017-07-20 17:05 ` [PATCH 3/3] " Borislav Petkov
2017-07-20 17:10 ` Luck, Tony
2017-07-20 17:10 ` [3/3] " Luck, Tony
2017-07-20 17:10 ` [PATCH 3/3] " Luck, Tony
2017-07-20 18:16 ` Mauro Carvalho Chehab
2017-07-20 18:16 ` [3/3] " Mauro Carvalho Chehab
2017-07-20 18:16 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-19 18:55 ` Aristeu Rozanski
2017-07-19 18:55 ` [3/3] " Aristeu Rozanski
2017-07-19 18:55 ` [PATCH 3/3] " Aristeu Rozanski
2017-07-19 20:13 ` Kani, Toshimitsu
2017-07-19 20:13 ` [3/3] " Toshi Kani
2017-07-19 20:13 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-20 4:19 ` Borislav Petkov
2017-07-20 4:19 ` [3/3] " Borislav Petkov
2017-07-20 4:19 ` [PATCH 3/3] " Borislav Petkov
2017-07-18 19:58 ` Kani, Toshimitsu
2017-07-18 19:58 ` [3/3] " Toshi Kani
2017-07-18 19:58 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-18 21:15 ` Mauro Carvalho Chehab
2017-07-18 21:15 ` [3/3] " Mauro Carvalho Chehab
2017-07-18 21:15 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-19 5:58 ` Borislav Petkov
2017-07-19 5:58 ` [3/3] " Borislav Petkov
2017-07-19 5:58 ` [PATCH 3/3] " Borislav Petkov
2017-07-19 15:14 ` Luck, Tony
2017-07-19 15:14 ` [3/3] " Luck, Tony
2017-07-19 15:14 ` [PATCH 3/3] " Luck, Tony
2017-07-19 15:57 ` Borislav Petkov
2017-07-19 15:57 ` [3/3] " Borislav Petkov
2017-07-19 15:57 ` [PATCH 3/3] " Borislav Petkov
2017-07-19 18:06 ` Luck, Tony
2017-07-19 18:06 ` [3/3] " Luck, Tony
2017-07-19 18:06 ` [PATCH 3/3] " Luck, Tony
2017-07-19 16:02 ` Mauro Carvalho Chehab
2017-07-19 16:02 ` [3/3] " Mauro Carvalho Chehab
2017-07-19 20:06 ` [PATCH 3/3] " Luck, Tony
2017-07-19 20:06 ` [3/3] " Luck, Tony
2017-07-20 21:15 ` [PATCH 3/3] " Luck, Tony
2017-07-20 21:15 ` [3/3] " Luck, Tony
2017-07-21 0:00 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-21 0:00 ` [3/3] " Mauro Carvalho Chehab
2017-07-21 16:53 ` [PATCH 3/3] " Luck, Tony
2017-07-21 16:53 ` [3/3] " Luck, Tony
2017-07-19 16:40 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-19 16:40 ` [3/3] " Toshi Kani
2017-07-19 16:40 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-20 4:33 ` Borislav Petkov
2017-07-20 4:33 ` [3/3] " Borislav Petkov
2017-07-20 4:33 ` [PATCH 3/3] " Borislav Petkov
2017-07-20 19:50 ` Kani, Toshimitsu
2017-07-20 19:50 ` [3/3] " Toshi Kani
2017-07-20 19:50 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-20 20:15 ` Mauro Carvalho Chehab
2017-07-20 20:15 ` [3/3] " Mauro Carvalho Chehab
2017-07-20 20:15 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-20 21:07 ` Kani, Toshimitsu
2017-07-20 21:07 ` [3/3] " Toshi Kani
2017-07-20 21:07 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-21 13:34 ` Borislav Petkov
2017-07-21 13:34 ` [3/3] " Borislav Petkov
2017-07-21 13:34 ` [PATCH 3/3] " Borislav Petkov
2017-07-21 13:40 ` Mauro Carvalho Chehab
2017-07-21 13:40 ` [3/3] " Mauro Carvalho Chehab
2017-07-21 13:40 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-21 13:47 ` Borislav Petkov [this message]
2017-07-21 13:47 ` [3/3] " Borislav Petkov
2017-07-21 13:47 ` [PATCH 3/3] " Borislav Petkov
2017-07-21 15:08 ` Kani, Toshimitsu
2017-07-21 15:08 ` [3/3] " Toshi Kani
2017-07-21 15:08 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-21 15:13 ` Borislav Petkov
2017-07-21 15:13 ` [3/3] " Borislav Petkov
2017-07-21 15:13 ` [PATCH 3/3] " Borislav Petkov
2017-07-21 15:34 ` Kani, Toshimitsu
2017-07-21 15:34 ` [3/3] " Toshi Kani
2017-07-21 15:34 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-21 15:44 ` Mauro Carvalho Chehab
2017-07-21 15:44 ` [3/3] " Mauro Carvalho Chehab
2017-07-21 15:44 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-21 16:40 ` Kani, Toshimitsu
2017-07-21 16:40 ` [3/3] " Toshi Kani
2017-07-21 16:40 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-21 17:01 ` Mauro Carvalho Chehab
2017-07-21 17:01 ` [3/3] " Mauro Carvalho Chehab
2017-07-21 17:01 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-21 17:21 ` Kani, Toshimitsu
2017-07-21 17:21 ` [3/3] " Toshi Kani
2017-07-21 17:21 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-21 17:23 ` Borislav Petkov
2017-07-21 17:23 ` [3/3] " Borislav Petkov
2017-07-21 17:23 ` [PATCH 3/3] " Borislav Petkov
2017-07-21 18:38 ` Kani, Toshimitsu
2017-07-21 18:38 ` [3/3] " Toshi Kani
2017-07-21 18:38 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-22 6:28 ` Borislav Petkov
2017-07-22 6:28 ` [3/3] " Borislav Petkov
2017-07-22 6:28 ` [PATCH 3/3] " Borislav Petkov
2017-07-24 14:49 ` Kani, Toshimitsu
2017-07-24 14:49 ` [3/3] " Toshi Kani
2017-07-24 14:49 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-24 15:04 ` Borislav Petkov
2017-07-24 15:04 ` [3/3] " Borislav Petkov
2017-07-24 15:04 ` [PATCH 3/3] " Borislav Petkov
2017-07-24 15:25 ` Kani, Toshimitsu
2017-07-24 15:25 ` [3/3] " Toshi Kani
2017-07-24 15:25 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-24 15:37 ` Borislav Petkov
2017-07-24 15:37 ` [3/3] " Borislav Petkov
2017-07-24 15:37 ` [PATCH 3/3] " Borislav Petkov
2017-07-24 15:56 ` Kani, Toshimitsu
2017-07-24 15:56 ` [3/3] " Toshi Kani
2017-07-24 15:56 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-24 16:37 ` Borislav Petkov
2017-07-24 16:37 ` [3/3] " Borislav Petkov
2017-07-24 16:37 ` [PATCH 3/3] " Borislav Petkov
2017-07-24 17:44 ` Kani, Toshimitsu
2017-07-24 17:44 ` [3/3] " Toshi Kani
2017-07-24 17:44 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-24 17:50 ` Boris Petkov
2017-07-24 17:50 ` [3/3] " Borislav Petkov
2017-07-24 17:50 ` [PATCH 3/3] " Boris Petkov
2017-07-24 17:54 ` Kani, Toshimitsu
2017-07-24 17:54 ` [3/3] " Toshi Kani
2017-07-24 17:54 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-24 18:18 ` Borislav Petkov
2017-07-24 18:18 ` [3/3] " Borislav Petkov
2017-07-24 18:18 ` [PATCH 3/3] " Borislav Petkov
2017-07-24 17:56 ` Mauro Carvalho Chehab
2017-07-24 17:56 ` [3/3] " Mauro Carvalho Chehab
2017-07-24 17:56 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-24 18:12 ` Kani, Toshimitsu
2017-07-24 18:12 ` [3/3] " Toshi Kani
2017-07-24 18:12 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-24 16:04 ` Mauro Carvalho Chehab
2017-07-24 16:04 ` [3/3] " Mauro Carvalho Chehab
2017-07-24 16:04 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-24 16:44 ` Borislav Petkov
2017-07-24 16:44 ` [3/3] " Borislav Petkov
2017-07-24 16:44 ` [PATCH 3/3] " Borislav Petkov
2017-07-24 18:10 ` Mauro Carvalho Chehab
2017-07-24 18:10 ` [3/3] " Mauro Carvalho Chehab
2017-07-24 18:10 ` [PATCH 3/3] " Mauro Carvalho Chehab
2017-07-24 18:30 ` Borislav Petkov
2017-07-24 18:30 ` [3/3] " Borislav Petkov
2017-07-24 18:30 ` [PATCH 3/3] " Borislav Petkov
2017-07-25 23:00 ` Kani, Toshimitsu
2017-07-25 23:00 ` [3/3] " Toshi Kani
2017-07-25 23:00 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-21 15:53 ` Borislav Petkov
2017-07-21 15:53 ` [3/3] " Borislav Petkov
2017-07-21 15:53 ` [PATCH 3/3] " Borislav Petkov
2017-07-21 16:32 ` Kani, Toshimitsu
2017-07-21 16:32 ` [3/3] " Toshi Kani
2017-07-21 16:32 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-19 5:55 ` Borislav Petkov
2017-07-19 5:55 ` [3/3] " Borislav Petkov
2017-07-19 5:55 ` [PATCH 3/3] " Borislav Petkov
2017-07-18 22:13 ` Luck, Tony
2017-07-18 22:13 ` [3/3] " Luck, Tony
2017-07-18 22:13 ` [PATCH 3/3] " Luck, Tony
2017-07-19 6:01 ` Borislav Petkov
2017-07-19 6:01 ` [3/3] " Borislav Petkov
2017-07-19 6:01 ` [PATCH 3/3] " Borislav Petkov
2017-07-18 14:39 ` Jeffrey Hugo
2017-07-18 14:39 ` [3/3] " Jeffrey Hugo
2017-07-18 15:36 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-18 15:36 ` [3/3] " Toshi Kani
2017-07-18 15:36 ` [PATCH 3/3] " Kani, Toshimitsu
2017-07-18 16:24 ` Jeffrey Hugo
2017-07-18 16:24 ` [3/3] " Jeffrey Hugo
2017-07-18 16:24 ` [PATCH 3/3] " Jeffrey Hugo
2017-07-18 16:42 ` Kani, Toshimitsu
2017-07-18 16:42 ` [3/3] " Toshi Kani
2017-07-18 16:42 ` [PATCH 3/3] " Kani, Toshimitsu
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