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From: erik quanstrom <quanstro@labs.coraid.com>
To: 9fans@9fans.net
Subject: Re: [9fans] pineview atom
Date: Thu, 18 Feb 2010 13:39:06 -0500	[thread overview]
Message-ID: <c1ae15d2c80dc5c8dbbdc28ee274f29d@coraid.com> (raw)
In-Reply-To: <4B7D8650.6030409@maht0x0r.net>

> of non-ECC memory, so nice terminal, bad server
>
>
> "the probability of having at least one bit error in 4 gigabyes of
> memory at sea level on planet Earth in 72 hours is over 95%."
>
>
>  http://lambda-diode.com/opinion/ecc-memory

while i agree in general that ecc is a good idea, i can't
subscribe to predictions that seem so far from real-world
experience.

i have been running a amd64 machine as a cpu server
for 2 years.  it uses standard ddr2 memory.  i have not
seen any unexplained crashes or reboots during this time.

at work, i have been running 5 un-ecc'd machines for
3 years.  also no unexplained crahses or reboots.

how could this be if i would expect 240 + 1825 bit errors?

- erik



  parent reply	other threads:[~2010-02-18 18:39 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-18 16:56 erik quanstrom
2010-02-18 18:26 ` matt
2010-02-18 18:31   ` ron minnich
2010-02-18 18:43     ` Patrick Kelly
2010-02-18 20:04     ` David Leimbach
2010-02-18 18:39   ` erik quanstrom [this message]
2010-02-18 20:46     ` ron minnich
2010-02-18 21:03       ` erik quanstrom
2010-02-18 21:14     ` Dave Eckhardt
2010-02-18 22:38       ` erik quanstrom
2010-02-18 23:08         ` roger peppe
2010-02-18 23:12         ` Adrian Tritschler
2010-02-18 23:27           ` ron minnich
2010-02-19 21:59             ` Dave Eckhardt
2010-02-20 22:17               ` erik quanstrom
2010-02-21 19:46                 ` Dave Eckhardt
2010-03-05 10:01                 ` hugh
2010-03-05 17:32                   ` Dave Eckhardt
2010-02-18 18:43   ` Corey Thomasson
2010-03-08 17:57   ` Albert Skye
2010-03-08 19:06     ` erik quanstrom
2010-03-08 19:47     ` Jonas Amoson
2010-03-08 20:11       ` erik quanstrom

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