From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bill Davidsen Subject: Re: Have the velociraptors in a test system now, checkout the errors. Date: Thu, 18 Dec 2008 18:14:24 -0500 Message-ID: <494AD950.3030802@tmr.com> References: <49405A94.8080601@tmr.com> <1229225303.16555.149.camel@localhost> <4949645F.4030407@tmr.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: Justin Piszcz Cc: Redeeman , linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org, xfs@oss.sgi.com, smartmontools-support@lists.sourceforge.net List-Id: linux-raid.ids Justin Piszcz wrote: >> >> Calls itself "WDC WD10EACS-00D" in /sys if that helps. I could dig >> out the packing slip if it matters. Runs nicely so far, and if the >> SMART temperature probe is correct, very cool: >> >> /dev/sda: ST3750640AS: 43 C >> /dev/sdb: WDC WD10EACS-00D6B1: 31 C >> /dev/sdc: ST3750640AS: 44 C >> /dev/sdd: ST3750640AS: 46 C >> >> I don't totally trust the temps, there is a LOT of 18C air going into >> that box, because it has a lot coming out the back and side. > > Hmm do you have a picture of those seagates? Seems like a lack of > airflow there > or do they just run really hot? Also, how many head unload/loads has the > 1.0TB GP drive performed, that was one of my concerns when I was > looking at > disks. How about a diagram: __________________________________________________ | | | | | | | | | | | --empty-- | (seagate) | (WD) | (seagate) | <--- case (seagate) | --empty-- | __________________________________________________| That's about how the drives sit in the case, air vents are in the front of the case, fans in back pulling air out. -- Bill Davidsen "Woe unto the statesman who makes war without a reason that will still be valid when the war is over..." Otto von Bismark