New Asrock motherboard

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languy

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Has anyone seen this? http://www.asrock.com/server/overview.asp?cat=CPU&Model=C2750D4I

This board is passively cooled with 12 (yes twelve) SATA ports. 2 Intel Gb networks and IPMI. Holds up to 32GB ram. Also has 1 x8 PCI-E slot.

This board is not available yet and I can't find any announcements about price. There is also the C2550D4I model with only 4 cores.

Not sure what the CPU speed is as until today I hadn't heard of Avoton processors. Intel has not posted definitive specs that I can find.

This looks like a FreeNAS wet dream right here. Although I am not sure about all the sata ports being supported, or the NICs for that matter. Does FreeNAS support the Intel i210?
 

jgreco

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Intel has aimed the new Atoms at datacenter uses, and this board is kind of the logical extension of that. Low power (20W TDP), 32GB ECC RAM, Intel network, at least quad core, it has some things going for it. Speed is probably not one of them, but if you were looking to make an archival 2U 12 drive storage system, well, holy mackerel, this looks incredibly promising.

The i210 is supposedly supported but as usual I'll believe it when I see it.
 

languy

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p.s. nice catch

Yeah, thanks. I heard from an Asrock rep. He says the price hasn't be officially announced, but he thinks it could be under $400.

Intel says 2.4ghz base 2.7Ghz turbo. Across 8 cores we could see some interesting performance for FreeNAS. I know the CIFS process is single threaded, but isn't ZFS/iSCSI multithreaded? Wouldn't that boost performance significantly?

Also on my wish list was IPMI as this makes remote management a breeze. Set up in a remote site, it would make a hell of a backup device. Low power, low heat makes a very happy admin at my shop. I could definitely see packaging this with a 8 bay case, a 200 watt power supply and some big WD Red disks.

I know 10 of the 12 SATA ports are 6Gb. The other 2 are 3Gb. Does FreeNAS support the Marvel SATA chip? Would it be faster to throw a LSI 9211-8i (IT) at the thing? I'd like to save the slot for a 10Gb nic if possible.

On RAIDZ2 with 8 disks (4TB WD Red) there would be roughly 24TB usable yes? With 32GB RAM would an L2ARC or a ZIL (I have never been able to tell if those are separate things or not. Many people use them interchangeably and what I read indicates they are not the same thing) be of any value? If so, how big a device would be appropriate? My use would be iSCSI/NFS backup for a VMWare cluster. Historically FreeNAS NFS backup performance from VMWare has been terrible. Something to do with the CoW nature of ZFS is what I learned. I was hoping that using a ZIL would buffer some of that and get the speed up. I guess I could go UFS, but, having played with ZFS, I find myself reluctant to go back.
 

cyberjock

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At $400 I'd rather go with Supermicro full size with IPMI, dual Gb Intel LAN and a Xeon.

The whole "low power" thing is a major trip though:

1. People will spend LOTS of money to save a few dollars in electricity a month, but won't go with CFLs that could have saved them even more. I paid just slightly over $400 for a full size xeon CPU and motherboard. Total system load idle with no disks... 35w. And I can scrub my system at over 1GB/sec(not Gigabit, Gigabyte). I promise you that you have no chance in hell of getting that kind of speed from an Atom.
2. Not to mention that "low power" also means "low performance" and you're going to be very upset when that new system you bought can't reencode a movie with the Plex plugin and give you the high performance you want from CIFS at the same time.
3. Let's not forget that Asrock is high end(laughs out loud) and is definitely in the same ball park as Supermicro.
4. And let's not forget that hardware compatibility is a nuisance for FreeBSD and so you take a risk that obscure hardware like Asrock might not work correctly, if at all.

So where's my money going? Supermicro server with full size Xeon. Intel does a good job at turning off all but one core when idle, so why would you then think you're better off with an Atom. Go read up on the idle loading and you'll see that you're not saving much on electricity use, but you will most certainly pay for it in overall system performance.
 

Dusan

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1. People will spend LOTS of money to save a few dollars in electricity a month, but won't go with CFLs that could have saved them even more. I paid just slightly over $400 for a full size xeon CPU and motherboard. Total system load idle with no disks... 35w. And I can scrub my system at over 1GB/sec(not Gigabit, Gigabyte). I promise you that you have no chance in hell of getting that kind of speed from an Atom.
2. Not to mention that "low power" also means "low performance" and you're going to be very upset when that new system you bought can't reencode a movie with the Plex plugin and give you the high performance you want from CIFS at the same time.
Don't be fooled by the Atom label. Avoton C2750 is actually performance wise very close to E3-1220v3. It's definitely completely different league than the old Atoms:
http://www.servethehome.com/intel-avoton-benchmarks-live-intel-c2750-supermicro-a1sai2750f-platform/
http://forums.servethehome.com/proc...-c2750-benchmarks-supermicro-a1sai-2750f.html
And you get that performance with ~16W idle.
 

languy

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At $400 I'd rather go with Supermicro full size with IPMI, dual Gb Intel LAN and a Xeon.

The whole "low power" thing is a major trip though:

1. People will spend LOTS of money to save a few dollars in electricity a month, but won't go with CFLs that could have saved them even more. I paid just slightly over $400 for a full size xeon CPU and motherboard. Total system load idle with no disks... 35w. And I can scrub my system at over 1GB/sec(not Gigabit, Gigabyte). I promise you that you have no chance in hell of getting that kind of speed from an Atom.
2. Not to mention that "low power" also means "low performance" and you're going to be very upset when that new system you bought can't reencode a movie with the Plex plugin and give you the high performance you want from CIFS at the same time.
3. Let's not forget that Asrock is high end(laughs out loud) and is definitely in the same ball park as Supermicro.
4. And let's not forget that hardware compatibility is a nuisance for FreeBSD and so you take a risk that obscure hardware like Asrock might not work correctly, if at all.

So where's my money going? Supermicro server with full size Xeon. Intel does a good job at turning off all but one core when idle, so why would you then think you're better off with an Atom. Go read up on the idle loading and you'll see that you're not saving much on electricity use, but you will most certainly pay for it in overall system performance.


I don't think you have looked at the chip and the benchmarks yet. This ain't grandma's e-machine here, sir. You can certainly buy a bottom of the barrel, XEON/SuperMicro combo for $400. That said, the RAM for such a purchase is exceedingly expensive. It is still big and still loud and still generates too much heat. BTW, we have switched to LED lighting in my home. CFL is so 2009.

Also note, I said under $400. The current RUMOR is $200 for the 2550 and $249 for the 2750. That gets you 8 cores running at 2.4Ghz, bursting to 2.7Ghz. All of this across a 64 bit data path with dual channel RAM. If I wanted big, noisy and now, I would buy a refurbed Dell server and be done with it.

1. I can scrub at 1GB/sec on a core 2 quad (what's your point?). It isn't just the electricity it is the heat and noise in a home environment my friend. Since you are proposing a home environment, lets go that direction. I don't do much plex transcoding at work, you see. How much power are you using when you are transcoding a movie using plex? 100w? 200w? How much heat are you generating? How loud is the thing? Does your average home user need that much CPU? I don't think the Avoton is far behind a XEON E3 based system and I think it will be more than capable of real-time transcoding. Only I won't be putting my equipment in the garage (not so clean or cool, at least in Texas it ain't) and I won't be listening to a hair dryer whilst I watch The Avengers. This box is tiny, uses little power and generates little heat. Prices should be comparable between the two. Where oh where is the fallacy here?

2. Low performance? What are you doing AT HOME that needs that kind of throughput? Why are you building a solution like this (FreeNAS on DIY hardware) if performance and reliability is so high a priority? I don't want to pay more for the equipment and more for upkeep if the need isn't there. Go get yourself a NetApp or a VNX... I was looking for something a more capable for backups. I can get canned systems from a number of vendors (synology, qnap, thecus, etc). Nearly all of them use a dual core ATOM processor. For the most part, they can keep up with a single gb connection just fine. I don't use Plex much, so the transcoding thing isn't a big deal for me.

3. If you think SuperMicro is high end we have a very different opinion of high end, sir. I used to sell SuperMicro. I can't point to a single product they make that doesn't have some horrible unnecessary flaw in it. Hell, the X9SCM board I'm looking at right now can only handle one RAID controller and ONLY if you put it in a specific slot. SuperMicro has been "working" on fixing that for nearly 2 years now. I'll take my chances with Asrock. SuperMicro's support has never been great and I have no reason to expect it has gotten better. More than once they left me high and dry as my customer had a problem and I couldn't get the time of day out of them. I'm not running a nuclear reactor here so Asrock is as good as anyone.

4. This one makes no sense to me. Just so we are clear, SuperMicro is already shipping a board based on this CPU using many of the same components as Asrock. It is running linux and freeBSD now. I'm sure there will be problems. I'm sure they will be corrected.

If you don't want to use the product, don't. I brought it up here so other people could at least consider it. Like with everything, there is no such thing as a bad product, just a bad price. I wouldn't buy this board for $600, but for $250 you bet I will. For you to dismiss the board out of hand seems a little arrogant to me (no offense). For myself, I am following this product and fully intend on ordering one to check it out. The major manufacturers (HP, DELL, IBM) are already announcing products based on these chips. Can't be all bad, can they?
 

survive

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Hi languy,

Your post sounds like a lot of justification to me....no matter to me and I certainly hope the new Atoms are as slick as you say, lord knows they have a bad enough reputation these days.

Either way I suspect a system based on either one of these Asrock boards or a Supermicro box with an HBA that's loaded down with a dozen drives is going to be making far more noise & heat from the drives and their associated hardware than the processor itself.

-Will
 

languy

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Hi languy,

Your post sounds like a lot of justification to me....no matter to me and I certainly hope the new Atoms are as slick as you say, lord knows they have a bad enough reputation these days.

Either way I suspect a system based on either one of these Asrock boards or a Supermicro box with an HBA that's loaded down with a dozen drives is going to be making far more noise & heat from the drives and their associated hardware than the processor itself.

-Will


You know, in a lot of places the FreeNAS folks have gotten a reputation for being a cantankerous bunch. Looks like it was well deserved. I brought up something that I found that looks tailor made for FreeNAS. Before you know it, and before anyone could comment on the real possibilities of the product, it was immediately dismissed an under performing waste of money. "Hey you kids, get off my lawn!"

Without ANY possible knowledge of the product it was pronounced inferior to an unspecified system. What I objected to was the knee-jerk dismissal of the product. Even your comment shows a lack of knowledge of the processor. It isn't an ATOM processor. It may have its roots in ATOM, but it ain't ATOM. It's like calling a core i7 4770K a pentium 4...

Read it how you like, it's all good. I brought up a piece of hardware in the hardware topic hoping to have some intelligent discussion of the product. Instead, we were treated to a semi-rant about being penny-wise and pound foolish by somebody with absolutely no knowledge of the processor or the board. I tried to bring the thread back to discussion of the merits of the board but here we are.

I also suspect that by using the SATA ports on the board, skipping the HBA and its heat load and using NAS rated "green" drives like the WD Red series, that the noise and heat could also be further minimized. I sit next to a synology 5 bay NAS with 5 WD Red drives in it. I can barely tell it is on and it is 3 feet away. The machine is cool to the touch and is a solid performer. That box can transfer data at over 100MB/sec on a single gig-e link. BTW, it has a dual core ATOM processor in it. How much faster does it need to be? The bottleneck isn't the CPU here.

In any case, I have learned a few things today. Unfortunately none of them relate to FreeNAS.
 

jgreco

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It isn't an ATOM processor. It may have its roots in ATOM, but it ain't ATOM. It's like calling a core i7 4770K a pentium 4...

Okay... you're right, it isn't an "ATOM processor", it's an "Atom[sup]TM[/sup] Processor". At least according to its manufacturer.

Avoton.png



You mentioned
could be under $400
and then cyberjock said
At $400 I'd rather go with Supermicro full size with IPMI, dual Gb Intel LAN and a Xeon
which is probably reasonable given that our experiences here are that lower core speeds tend to be disappointing. The Atoms and E350's and N36L's have been around for a long time and there are many people wandering around here with experience with various subsets of those products. The general opinion is that they do work, but that ZFS adds a lot of overhead.

And had I been less busy yesterday, I might well have pounded out some commentary on your long missive yesterday.

You can certainly buy a bottom of the barrel, XEON/SuperMicro combo for $400. That said, the RAM for such a purchase is exceedingly expensive.

Using the ServeTheHome review, I picked the KVR16LSE11/8 which is currently $98.57, or four for $394.28 to outfit the board with 32GB.

The proper kit for an X9SCL would be Kingston KVR16E11K4/32, currently $325 to outfit the board over at Amazon.

Wait, what? You made it sound like the RAM for the Avoton was significantly less expensive. Not only is it not, it is actually a price premium. Eugh!


How much power are you using when you are transcoding a movie using plex? 100w? 200w?

Well, the TDP of the E3-1230V2 is 69W. Observationally, it isn't that hard to get a base node that idles at 40 watts and runs around 80 watts peak; add hard drives to that. The Avoton looks like it'll do better. Based on Patrick's numbers, adjusting for a little more memory, I'm guessing 18 watts idle and 35 watts full tilt for the Avoton, which is remarkable.

How loud is the thing?

Our ESXi nodes are designed for low noise; they're 4U boxes with 120mm fans at low rev and an oversize heatsink for the CPU. They're actually very quiet. What's your point?

Does your average home user need that much CPU?

Well, the problem is, that's all opinion, now, isn't it. ZFS is piggy. So you can skip ZFS and have full gigabit speeds on slower hardware, or you can have ZFS or not full gigabit speeds. But a lot of the guys here are doing this in part because they're the equivalent of hot-rodders. They want ZFS and full gigabit too. But experience says that core speed - not excessive cores - is a better predictor of the ability to get full gigabit.

Nearly all of them use a dual core ATOM processor. For the most part, they can keep up with a single gb connection just fine.

And nearly none of them use ZFS, or can support two dozen drives without a second thought. The problem is that ZFS is really pretty big and fat. We overcome this by throwing massive resources at it. If you want the cheapest, smallest NAS, FreeNAS isn't suitable. It is really more of an enterprise-class product that is available to home power users, or those of us who are using it for business purposes. All those other products you're talking about, yes, any idiot can throw Busybox on a SoC (and some of the products even prove that this has been successfully done ... by idiots).

If you think SuperMicro is high end we have a very different opinion of high end, sir.

SuperMicro is as high end as you can get within this market segment. Beyond it, you generally need to buy a vendor's box. I generally prefer HP's gear, but fixed configurations, high energy consumption, and high price have all been significant factors in our return to building gear in-house.

I can't point to a single product they make that doesn't have some horrible unnecessary flaw in it. [...] SuperMicro's support has never been great and I have no reason to expect it has gotten better.

Well, our experiences differ then. We rarely have issues that would require us to contact SuperMicro. Unlike other manufacturers, they don't think that a "server" is the guy who takes your order at a restaurant. They know what FreeBSD is too. Pretty amazing compared to other mfrs.

I brought it up here so other people could at least consider it. Like with everything, there is no such thing as a bad product, just a bad price. I wouldn't buy this board for $600, but for $250 you bet I will.

You did, and I even thanked you. I think for $250 this would be an attractive option for a lower performance fileserver. I'd been thinking about replacing our MicroServer N36L and this is actually just about the product I had been hoping for.

For you to dismiss the board out of hand seems a little arrogant to me (no offense).

Uh, wha...? cyberjock's post doesn't quite read that way to me. He's spent more time than most of us have helping people on strange platforms, and he has a lot of experience. His message makes good points. Let's try to be fair here.

Fact is, the Avoton looks to be a welcome addition ... but it is primarily raising the bar on the low end. We've had crap and crud down there for years, E350, Atom D510, N36L, etc., and you just don't see that much discussion of those options because people don't want to spend lots of money and wind up with slow. The Avoton has the potential to be massively better. But it isn't going to be a competitor to the Xeon, which outguns it in clock speed - except that the Avoton can apparently handle 64GB. So when we see a board capable of that, it is going to be a serious competitor for certain types of workloads.
 

cyberjock

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You summed it up well jgreco.

And let me just say this since I have better things to do than argue opinions with others in IT...

1. I've put my M1015 in every slot on my X9SCM-F board, and it has worked EVERY SINGLE TIME. So I have no clue what your problems were with RAID, but I've had no such problems. And I have yet to hear anyone else on this forum complain about RAID controllers not working in any slot on a Supermicro board.
2. Do you even read these forums? Have you seen how many people can't get good CIFS speeds during a scrub?
3. I don't believe for a second that you get 1GB/sec on a scrub, on a processor that can't go beyond 8GB of RAM, which is the minimum for ZFS.
4. And if you look closely, I made some comments regarding the fact that "The whole "low power" thing is a major trip though" because so many people don't get that low power also means low performance(how much lower depends on the processor) but few people walk away talking about how fast and awesome Atoms are. If that's about to change, great. But let me tell you that NOBODY here has jumped for joy over Atom performance...yet!
5. I've run all LED since 2008. And while I'm confident that long term I might break even, I wouldn't jump to the conclusion it will save me money long term. I'm a realist, and I realize that the whole promise of LEDs in the future is compelling, but even today's LEDs might not be as good a deal as the manufacturer's want you to believe.
6. And wherever you get the idea that server grade means loud is beyond me. My server is very quiet. It used to be in my living room! And don't get me started on the "price premium for server grade" as I don't feel like it was so expensive that I'd have to argue against it...

And lastly, I said low power CPUs. I didn't specifically call out the CPU you mentioned. And here's the shocker.. I haven't dismissed it. No, I haven't. I'll accept or dismiss it when I see it in a machine running. Not from some benchmarks, which you seem to be swearing on already and getting all upset because you somehow think I've dismissed it. Yes, I dismissed it at first because of the Atom name, but notice my second post doesn't call out your as-yet-unreleased CPU.

So wake up bro. I've seen plenty of people get upset over the Intel(and AMD) "green" CPUs. And you aren't going to convince me that 30w of power from a CPU is going to translate into an enormous electricity bill, is going to heat up your room, or make your server sound like the airport. A single incandescent puts out more heat than that, and I promise you that 100 years or so will tell you people didn't even bat an eye at the heat losses.
 

cyberjock

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And since I can't edit my posts.. let me say this...

I do appreciate seeing this new "Atom" CPU. I'm interested to see how it does in the real world as a FreeNAS server. I have hopes, but that's as far as I think I can go until we see it in use.
 

jonnn

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Newegg price gouging. Price was ~$350. I expect the C2550 version for less then $300 if some competitors get it in stock.
 

STEEVo

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Newegg price gouging. Price was ~$350. I expect the C2550 version for less then $300 if some competitors get it in stock.

Correct, I picked it up at the $349 price
 

jonnn

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Let us know how it goes; make a new thread on it? Hopefully some of the experienced here can help out.

If we can't get it to work, you can fall back on trying NAS4Free, OmniOS + napp-it; or virtualization combined with one of them.
 

warri

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It would be great if you could try FreeNAS on it. I'm curious if it even boots and to which extend the hardware is recognized/working.
 
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