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From: Andi Kleen <ak@linux.intel.com>
To: Eric Dumazet <dada1@cosmosbay.com>
Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>,
	Giangiacomo Mariotti <gg.mariotti@gmail.com>,
	Arjan van de Ven <arjan@infradead.org>,
	Robert Hancock <hancockr@shaw.ca>,
	linux-kernel@vger.kernel.org
Subject: Re: [HW PROBLEM] Intel I7 MCE. Erratum or not?
Date: Mon, 08 Dec 2008 11:18:26 +0100	[thread overview]
Message-ID: <493CF472.1030502@linux.intel.com> (raw)
In-Reply-To: <493CF0CE.1000405@cosmosbay.com>


> Rings a bell here
> 
> include/linux/jiffies.h:157:#define INITIAL_JIFFIES ((unsigned long)(unsigned int) (-300*HZ))
> 
> Could it be related to INITIAL_JIFFIES ?

Makes sense.  Probably cpu_clock() forgets to correct for that.

-Andi

  reply	other threads:[~2008-12-08 10:18 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-06 12:21 [HW PROBLEM] Intel I7 MCE. Erratum or not? Giangiacomo Mariotti
2008-12-06 20:58 ` Robert Hancock
2008-12-06 21:43   ` Giangiacomo Mariotti
2008-12-06 21:47     ` Robert Hancock
2008-12-06 22:16       ` Giangiacomo Mariotti
2008-12-07  3:25         ` Robert Hancock
2008-12-07  3:42           ` Giangiacomo Mariotti
2008-12-07 21:55           ` Giangiacomo Mariotti
2008-12-07 22:13             ` Arjan van de Ven
2008-12-07 23:21               ` Giangiacomo Mariotti
2008-12-08  6:48               ` Giangiacomo Mariotti
2008-12-08  7:42                 ` Hidetoshi Seto
2008-12-08  8:04                   ` Giangiacomo Mariotti
2008-12-08  9:36                     ` Hidetoshi Seto
2008-12-08  9:56                       ` Andi Kleen
2008-12-08 10:02                         ` Eric Dumazet
2008-12-08 10:18                           ` Andi Kleen [this message]
2008-12-08 10:26                         ` Hidetoshi Seto
2008-12-08 10:53                           ` Giangiacomo Mariotti
2008-12-08 11:10                             ` Hidetoshi Seto
2008-12-08 11:16                               ` Giangiacomo Mariotti
2008-12-08 12:04                           ` Andi Kleen
2008-12-08 12:37                             ` Giangiacomo Mariotti
2008-12-09  5:54                             ` Giangiacomo Mariotti
2008-12-09 11:31                               ` Andi Kleen
2008-12-09 11:57                                 ` Giangiacomo Mariotti
2008-12-15 20:59                                 ` Giangiacomo Mariotti
     [not found]                             ` <alpine.DEB.1.10.0812081314010.18782@uplift.swm.pp.se>
     [not found]                               ` <493D296B.1080205@linux.intel.com>
     [not found]                                 ` <alpine.DEB.1.10.0812081724080.18782@uplift.swm.pp.se>
     [not found]                                   ` <493D6FB4.9090909@linux.intel.com>
     [not found]                                     ` <alpine.DEB.1.10.0812082145410.18782@uplift.swm.pp.se>
     [not found]                                       ` <12bfabe40812082146r3ea000em7a8f725101a50bd5@mail.gmail.com>
     [not found]                                         ` <alpine.DEB.1.10.0812090737410.18782@uplift.swm.pp.se>
2008-12-09  7:37                                           ` OFFLIST " Giangiacomo Mariotti
     [not found]                                           ` <12bfabe40812082319x4ed6c9m5b744e51cdd3d838@mail.gmail.com>
     [not found]                                             ` <alpine.DEB.1.10.0812090857590.18782@uplift.swm.pp.se>
2008-12-09  8:30                                               ` Giangiacomo Mariotti
2008-12-09  8:34                                                 ` Giangiacomo Mariotti
2008-12-08 10:26                       ` Giangiacomo Mariotti
2008-12-08 10:57                         ` Hidetoshi Seto
2008-12-08 11:14                           ` Giangiacomo Mariotti
2008-12-06 22:37       ` Giangiacomo Mariotti

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