Date: Wed, 21 Jan 2004 23:13:26 +1100
From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Dave Jones <davej@redhat.com>
Cc: antispam@absamail.co.za, linux-kernel@vger.kernel.org
Subject: Re: [2.6.1 MCE falseness?] Hardware reports non-fatal error
Message-Id: <20040121231326.3acd3823.sfr@canb.auug.org.au>
In-Reply-To: <20040118020301.GA8621@redhat.com>
References: <1074390255.8198.22.camel@ksyrium.local>
	<20040118020301.GA8621@redhat.com>
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On Sun, 18 Jan 2004 02:03:01 +0000 Dave Jones <davej@redhat.com> wrote:
>
> On Sun, Jan 18, 2004 at 03:44:16AM +0200, Niel Lambrechts wrote:
> 
>  > I get the following problem with 2.6.1 consistently after apm resuming:
>  > "ksyrium kernel: MCE: The hardware reports a non fatal, correctable
>  > incident occurred on CPU 0.
>  > 
>  > Message from syslogd@ksyrium at Wed Jan 14 13:33:06 2004 ...
>  > ksyrium kernel: Bank 1: f2000000000001c5"
> 
> As it only happens when you resume from APM, I'm inclined to believe
> its a BIOS bug.  With the output of dmidecode, we could blacklist this
> box to not do the nonfatal checking.

My Thinkpad T22 produces a similar warning on resume using APM:

kernel: MCE: The hardware reports a non fatal, correctable incident occurred on CPU 0.
kernel: Bank 1: f200000000000104

dmidecode output starts with:

# dmidecode 2.3
SMBIOS 2.3 present.
46 structures occupying 1585 bytes.
Table at 0x1FFF0000.
Handle 0x0000
        DMI type 0, 20 bytes.
        BIOS Information
                Vendor: IBM
                Version: 16ET31WW (1.11 )
                Release Date: 03/20/2003
	.
	.
Handle 0x0001
        DMI type 1, 25 bytes.
        System Information
                Manufacturer: IBM
                Product Name: 26475EA

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/

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