From: Chen Gong <gong.chen@linux.intel.com>
To: Borislav Petkov <bp@amd64.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
tony.luck@intel.com, x86@kernel.org,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [patch 2/2] x86: mce: Implement cmci poll mode for intel machines
Date: Mon, 28 May 2012 17:47:35 +0800 [thread overview]
Message-ID: <4FC349B7.2090101@linux.intel.com> (raw)
In-Reply-To: <20120525062426.GB3179@aftab.osrc.amd.com>
于 2012/5/25 14:24, Borislav Petkov 写道:
> On Thu, May 24, 2012 at 05:54:52PM +0000, Thomas Gleixner wrote:
>> Intentionally left blank to be filled out by someone who wants
>> that and can explain the reason for this better than me.
>
> That'll be Intel folk :)
>
>> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
>
> Looks good to me too, thanks Thomas for doing this!
>
> I'll run it next week just in case.
>
> Acked-by: Borislav Petkov <borislav.petkov@amd.com>
>
Hi, Boris
Have you tested Thomas' patch. During my test, it hangs in below 2
scenarios:
1) remove sb_edac driver, and then inject error, hang right now!
2) keep sb_edac drivr, inject error until storm happens (I changed
the condition from 1 HZ to 1 minute to make it easy to trigger
storm), after 5 errors are injected, codes enter *storm* mode,
but hang right now again!
At least, scenario 2 has direct connection with new patches. I
need time to investigate because no any output after hang. (lockdep?)
next prev parent reply other threads:[~2012-05-28 9:47 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-24 17:54 [patch 0/2] x86: mce: Implement poll mode for CMCI Thomas Gleixner
2012-05-24 17:54 ` [patch 1/2] x86: mce Cleanup timer mess Thomas Gleixner
2012-05-25 6:16 ` Borislav Petkov
2012-06-04 2:22 ` Chen Gong
2012-06-04 18:14 ` Luck, Tony
2012-06-04 19:57 ` Thomas Gleixner
2012-06-04 22:18 ` Borislav Petkov
2012-05-24 17:54 ` [patch 2/2] x86: mce: Implement cmci poll mode for intel machines Thomas Gleixner
2012-05-25 6:24 ` Borislav Petkov
2012-05-25 7:31 ` Chen Gong
2012-05-25 9:20 ` Thomas Gleixner
2012-05-25 12:17 ` Thomas Gleixner
2012-05-28 9:47 ` Chen Gong [this message]
2012-05-28 9:52 ` Chen Gong
2012-06-04 2:37 ` Chen Gong
2012-06-04 20:01 ` Thomas Gleixner
2012-06-05 11:47 ` Chen Gong
2012-06-05 12:57 ` Borislav Petkov
2012-06-06 1:36 ` Chen Gong
2012-06-06 9:04 ` Borislav Petkov
2012-06-05 13:35 ` Thomas Gleixner
2012-06-06 7:21 ` Chen Gong
2012-06-06 9:18 ` Thomas Gleixner
2012-06-06 10:23 ` Thomas Gleixner
2012-06-06 12:24 ` Chen Gong
2012-06-06 12:27 ` Peter Zijlstra
2012-06-06 14:15 ` Thomas Gleixner
2012-06-06 14:46 ` Thomas Gleixner
2012-06-07 3:32 ` Chen Gong
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