From: Yinghai Lu <yinghai@kernel.org>
To: Jonathan Nieder <jrnieder@gmail.com>
Cc: x86@kernel.org, Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, Ben Hutchings <ben@decadent.org.uk>,
Andreas Herrmann <andreas.herrmann3@amd.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Dave Jones <davej@redhat.com>
Subject: Re: [PATCH resend v3] x86: memtest: WARN if bad RAM found
Date: Mon, 23 Apr 2012 13:26:18 -0700 [thread overview]
Message-ID: <CAE9FiQVSdnqrno4VBZbcQmcYagpXPOo_Cvw=c9w_1GZycKv1Xg@mail.gmail.com> (raw)
In-Reply-To: <20120423182630.GA13067@burratino>
On Mon, Apr 23, 2012 at 11:26 AM, Jonathan Nieder <jrnieder@gmail.com> wrote:
>
> arch/x86/mm/memtest.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c
> index c80b9fb95734..38caeb44a218 100644
> --- a/arch/x86/mm/memtest.c
> +++ b/arch/x86/mm/memtest.c
> @@ -30,6 +30,8 @@ static u64 patterns[] __initdata = {
>
> static void __init reserve_bad_mem(u64 pattern, u64 start_bad, u64 end_bad)
> {
> + WARN_ONCE(1, "Bad RAM detected. Use memtest86+ to perform a thorough test\n"
> + "and the memmap= parameter to reserve the bad areas.");
You must be kidding : calling memtest86+ "thorough test".
Yinghai
next prev parent reply other threads:[~2012-04-23 20:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-02 15:05 [PATCH] x86: memtest: WARN if bad RAM found Jonathan Nieder
2012-04-13 19:39 ` [PATCH resend] " Jonathan Nieder
2012-04-23 18:26 ` [PATCH resend v3] " Jonathan Nieder
2012-04-23 20:26 ` Yinghai Lu [this message]
2012-04-23 20:28 ` Jonathan Nieder
2012-04-23 22:13 ` Yinghai Lu
2012-04-24 2:50 ` [PATCH v4] " Jonathan Nieder
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