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What You Need To Know Category: Posts in Inside Enterprise IT
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The Rest of the Shorty Story, Part II

Posted by tom_cloyd |  Posted in Inside Enterprise IT |  Posted on 13 Aug 2008
In my previous post , I talked about Dell’s PowerEdge M-Series and its advantages over HP’s c3000 “Shorty” in terms of power and configuration. As a follow up, thought we could look at an affordability comparison between the two ...more>

In my previous post, I talked about Dell’s PowerEdge M-Series and its advantages over HP’s c3000 “Shorty” in terms of power and configuration. As a follow up, thought we could look at an affordability comparison between the two systems.

One of the funny things about HP’s Shorty, in my opinion, is its cost – and how much, or little, a customer gets for that cost. Our M-Series with six M600 Intel-based servers, including simple and easy to use iSCSI storage, is about $5,400 per server. HP’s Shorty, with six BL460c servers and storage, runs approximately $6,200 per server. (FWIW - the M-Series is redundant fabric capable, Shorty is not.)

The M-Series is also redundant power supply and redundant circuit capable, with many other enterprise-class, business-necessary functionality important regardless of org size – such as remote management via a single CAT5 connection for accessing all the blades in an enclosure, instead of multiple dongles and external switches.

For many 16-blade configurations, the M-Series can run on one 30amp 208v single phase circuit (see the config in Part I), just like your window air conditioning unit and less than your 40amp electric clothes dryer. Since you will only be using 6 servers (in server/storage example above), you’ll save money on your purchase price – more than the electrician will probably charge you to run the 208 circuit. Not having to worry about blowing your circuit and having the ability to get redundant connectivity and redundant power are value adds that are native to the M-Series chassis.

Go to our easy-to-use Dell Datacenter Capacity Planner and configure your Dell Servers (any of them, not just blades) on a single tool. This has easily configurable hardware with usage models and directional guidance on power consumption. (As an FYI: You don’t have to register, give us your email address and opt out of “newsletters” to use it, which is what you have to do with similar tools from some competitors.)

With Dell’s M-Series, you just plug in more servers as your business grows. Or, you can buy another chassis from HP and spend more money you didn’t need to spend, if that is your desire. HP call’s their expansion scheme a “seamless upgrade”, but I wasn’t able to find any the specifics listed on their site. I’d rather have Dell’s M1000e chassis for a lower initial investment price with enterprise class feature/functions built in, and the ability to just plug in another blade server when I need it. No muss, no fuss.

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Got SQL? Want to protect it better?

Posted by marc_farley |  Posted in Inside Enterprise IT |  Posted on 22 May 2008
Check out Darren Miller's online demo tomorrow . (Friday May 23rd) 1:00 PM Eastern . He looks good, doesn't he?

 Check out Darren Miller's online demo tomorrow. (Friday May 23rd)

1:00 PM Eastern .  He looks good, doesn't he?

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The Road Goes on Forever and the Reboot Never Ends....

Posted by david_graves... |  Posted in Inside Enterprise IT |  Posted on 14 May 2008
We've seen reports by Lee at Technibble here and at Hexus.net here about "endless reboots" on systems with Windows XP SP3 and AMD processors. I've seen some coverage out there that says "OEMs are at fault." Wait just a minute ...more>

We've seen reports by Lee at Technibble here and at Hexus.net here about "endless reboots" on systems with Windows XP SP3 and AMD processors. I've seen some coverage out there that says "OEMs are at fault." Wait just a minute. Let's not be so hasty with such a broad brush of blame.

This is not an AMD or Microsoft issue. It's an issue of matching the correct software image with the correct hardware. I talked to our software engineers and it seems the real culprit is a driver called intelppm.sys. By the name, you can probably tell that this is an Intel driver...and it causes issues with AMD-based systems.

From my discussions with the engineers, I also wanted to set the record straight that Dell systems shipped out of the factory are NOT affected. Quite frankly, this is not a new issue and we've disabled this driver for AMD systems to prevent it.

If OEMs are shipping this Intel driver enabled on AMD machines - anyone else picking up this story, please leave Dell off the list.

If you do experience this issue, Microsoft has a support page that will walk you through a resolution.

 

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TechCenter Chat on Tuesday: Managing the switch to OpenManage

Posted by marc_farley |  Posted in Inside Enterprise IT |  Posted on 12 May 2008
Our lovely and talented TechCenter Supergeeks will be around for an online discussion tomorrow (Tuesday) to help customers migrating from other server management tools to OpenManage. In a few weeks we are going to have a chat on iSCSI networking. Stay ...more>

Our lovely and talented TechCenter Supergeeks will be around for an online discussion tomorrow (Tuesday) to help customers migrating from other server management tools to OpenManage.

In a few weeks we are going to have a chat on iSCSI networking.  Stay tuned.

-marc 

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Shine on U crazy diamond!

Posted by marc_farley |  Posted in Inside Enterprise IT |  Posted on 8 May 2008
DevCentral has an great post about the development of HA over the years. And he's a rocker too, which led me to a completely unrelated site that I liked . (this post was first made on my Storage @ Work blog)

DevCentral has an great post about the development of HA over the years. And he's a rocker too, which led me to a completely unrelated site that I liked.

(this post was first made on my Storage @ Work blog)
 

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