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<div class="moz-cite-prefix">I can also confirm that the customers
with cheaper hard SATA hard disks seem to be seeing many more
problems then the people with SAS. It's also interesting that all
the Supermicro Servers seem to be ok where the effected servers
were all Dell's Not sure I have enough servers to make any case
based on that But perhaps the layout of the drives of the
Supermicro's transfers less noise then the layout of the Dell's <br>
<br>
All in all this does appear to be a Noise related issue as a
result of the alarm's and gas release. <br>
<br>
Matt<br>
<br>
<br>
On 13/01/14 4:07 PM, David Walsh wrote:<br>
</div>
<blockquote
cite="mid:3C2316EB-D43A-461C-B655-C4B65E1E9887@onthenet.com.au"
type="cite">
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Hello,
<div> I can also testify that this happens. When our
gas suppression and alarm went off, our customers lost drives.
Specifically the customers nearer the alarm.</div>
<div><br>
</div>
<div>Another interesting note is that the drives that failed were
the cheaper SATA level drives. We had two EMC SANs in the same
spot but lost no drives.</div>
<div><br>
<div apple-content-edited="true">
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Kind Regards,</div>
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-webkit-line-break: after-white-space;">David Walsh<br>
OntheNet - Senior Systems Engineer<br>
P 07 5553 9222<br>
F 07 5593 3557<br>
<a moz-do-not-send="true"
href="http://www.OntheNet.com.au">www.OntheNet.com.au</a><br>
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<div>
<div>On 13 Jan 2014, at 1:25 pm, Matt Perkins <<a
moz-do-not-send="true" href="mailto:matt@spectrum.com.au">matt@spectrum.com.au</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">Hi All,<br>
I have quite a few people today with hard drives fail in
suites on level 4 at global switch. GS tell us the Gas was
dropped in response to some smoke from some plant. Not sure
how inergen would effect hard drives but there are many
people wondering around on level 4 looking like there dog
just died.<br>
<br>
Anybody have any more info.<br>
<br>
Matt<br>
<br>
-- <br>
/* Matt Perkins<br>
Direct 1300 137 379 Spectrum Networks Ptd. Ltd.<br>
Office 1300 133 299 <a moz-do-not-send="true"
href="mailto:matt@spectrum.com.au">matt@spectrum.com.au</a><br>
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SIP <a moz-do-not-send="true"
href="mailto:1300137379@sip.spectrum.com.au">1300137379@sip.spectrum.com.au</a><br>
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<pre class="moz-signature" cols="72">--
/* Matt Perkins
Direct 1300 137 379 Spectrum Networks Ptd. Ltd.
Office 1300 133 299 <a class="moz-txt-link-abbreviated" href="mailto:matt@spectrum.com.au">matt@spectrum.com.au</a>
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