Ronald,
your email address bounces, that's inconvenient.
-------- Original Message --------
Subject: Returned mail: Service unavailable
Date: Tue, 24 Aug 2010 23:03:33 +0300 (EEST)
From: Mail Delivery Subsystem <mailer-dae...@citadel.icyb.net.ua>
To: <a...@icyb.net.ua>
The original message was received at Tue, 24 Aug 2010 23:03:27 +0300 (EEST)
from porto-e.starpoint.kiev.ua [212.40.38.100]
----- The following addresses had permanent fatal errors -----
<ronald-freeb...@thuis.klop.ws>
----- Transcript of session follows -----
... while talking to thuis.klop.ws.:
>>> RCPT To:<ronald-freeb...@thuis.klop.ws>
<<< 554 5.7.1 <ronald-freeb...@thuis.klop.ws>: Relay access denied
554 <ronald-freeb...@thuis.klop.ws>... Service unavailable
--- Begin Message ---
on 24/08/2010 22:51 Artem Belevich said the following:
> IMHO the key here is whether hardware is broken or not. The only case
> where correctable ECC errors are OK is when a bit gets flipped by a
> high-energy particle. That's a normal but fairly rare event. If you
> get bit flips often enough that you can recall details of more then
> one of them on the same hardware, my guess would be that you're
> dealing with something else -- bad/marginal memory, signal integrity
> issues, power issues, overheating... The list continues.. In all those
> cases hardware does *not* work correctly. Whether you can (or want to)
> keep running stuff on the hardware that is broken is another question.
Have you read the article? :)
If not, read at least the summary.
> On Tue, Aug 24, 2010 at 1:15 AM, Andriy Gapon <a...@icyb.net.ua> wrote:
>> on 24/08/2010 09:14 Ronald Klop said the following:
>>>
>>> A little off topic, but what is 'a low rate of corrected ECC errors'? At
>>> work
>>> one machine has them like ones per day, but runs ok. Is ones per day much?
>>
>> That's up to your judgment. It's like after how many remapped sectors do you
>> replace HDD.
>> You may find this interesting:
>> http://www.cs.toronto.edu/~bianca/papers/sigmetrics09.pdf
>>
>> --
>> Andriy Gapon
--
Andriy Gapon
--- End Message ---
_______________________________________________
freebsd-stable@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
