Will the speed be comparable between a RAID setup that uses 2 x 1TB 64MB cache Blacks, vs 1 SSD (Intel X25-M for example)? Will the difference be noticeable at all (during application launches etc). I would like to know soon because I just ordered the 2 Blacks
View 12 RepliesBasically this would create a big 4 gig array that I could split into multiple partitions. I'd have mirroring and fast performance. I was wondering what the performance difference would be between the Greens and Blacks - Greens are known for worse performance, but I was wondering if in RAID 10 it would even matter.
View 11 Replies View RelatedI realize the L2 cache is half the size and the CPU is a bit slower, but if each machine had 4 gigs of ram, would they be more or less comparable in performance (aside from the GPU)?
Also, how does the Mini fare with Vista in BootCamp / Parallels?
ive put 4 of the hitachi 1tbs in my new mac pro.. and i really want to do Raid on them eventually.. and buy the pricey apple raid card.. i'll do it.. but speed wise:
How fast is a Sata connection straight from HD>Motherboard... ~75mb/s?
Is the Raid 5 config with all those drives much faster... around ~110mb/s?
Do you know if there is anyway to get a 5th drive into the raid 5 array? using the ODD space.. or some externals too... i need as much as space as possible...
And boot camp wont work with raid card anymore? I was thinking to have the startup disc be a raptor to increase speed on the apps, how would it integrate with the raid card, etc
My brother is going to start school in June for Film. He is all set to buy a Mac and knows the software side of things but not so much the Hardware side.
I have a few questions:
1. Should extra hard drives be bought third party?
2. Should he do a raid setup for backups?
3. How much memory should he buy for Final Cut operations? (third party)
4. Should he look into getting a Dell monitor instead of Apple? What is a comparable Dell monitor?
5. 4-Core or 8-Core?
6. Any other knowledgeable Mac Pro buying advice
World of Warcraft was taking 5 to 10 minutes to load, I had no idea what the problem was then a Guildie suggested deleting the cache files in my library folder. I deleted them and miraculously everything was fixed. So why does deleting cache files speed up a program? I would have though it would slow down or even break a program.
View 1 Replies View RelatedI have 2 1TB drives coming in on Monday, and I plan to put them in a mirror RAID using Disk Utility. How reliable is the OS X software RAID setup? Would I be better to just manually backup from one drive to another? The drives will be for my photography, I wanted a mirror setup so I'd finally have a backup of my (current) 250GB's of photos. (Most of which I could probably burn to DVD's but humor me.)
If the RAID crashed somehow via the software, would the data still be recoverable? I have a MP and will be putting them in Bays 3 & 4. Also, is there any benefit to the different block sizes? Since my files will all be at least 7MB would the biggest block size speed it up?
I just got a brand new MAC PRO desktop. It came with a 600GB HDD. I purchased a second identical internal 600GB HDD. I wanted to do setup a RAID 1 using these 2 drives. Currently the main drive has the OS and all my other apps installed. I installed the 2nd drive and was fooling with disk utility. I'm not sure how to set this up however. I tried numerous guides online but I just cant figure it out.
MAC PRO (takes up to 4 internal drives) - currently installed 2 identical drives
Leopard
Using Disk utility
The RAID tab says "online" and the status is green (indicating the RAID is working). However on my desktop i see the 2nd hardddrive mounted with no contents in it. I just want to able to use the 2nd drive as a mirror so this way if one fails I'm still up and running.
I'm planning to setup a RAID on My Mac Pro (2006 2.66 Quad Core). I know Bootcamp not support Hardware Raid Card. Can I use the Hardware Raid Card for boot Mac OS X and storage Data, and use the onboard controller boot the Bootcamp Drive?
View 6 Replies View Relatedthis is what im currently goin with.. SSD as boot/apps and a 1TB for data.. but a couple people suggest 1TB drives in raid.. 1. what do I need for raid?
2. how does it compare against the SSD+1TB setup? 3. can I add raid to the SSD+1TB and get more 1TB drives later?
have a speed comparison between a RAID 0, 1, 5, and possibly a 01 on the new Mac Pro. I found a few reviews from other manufacturers, but I was interested in how read / write speeds for the Mac Pro and the Apple RAID card stack up. I'm particularly interested in how much slower a RAID 5 is then a RAID 0.
View 4 Replies View RelatedI got my Intel Gen2 SSD's over the weekend, and have installed them in Raid 0 using icy dock converters, I cloned my OS onto there from my caviar black raid 0, so I want to run some sort of throughput test to compare the two, not application specific as I don't do any of the CS4, video stuff, just plain old read and write tests
View 6 Replies View RelatedI have a PowerMac G4 I'd like to use as an "experimental" backup machine. I am looking to try and make a RAID setup in it, and I'm no expert with that. I'm wondering if this is even possible, first. I'm also wondering if I can do this with 2 40 gb drives and a 20 gb drive. I want to make it so it appears as 1 drive. I'd be using tiger and a software RAID if that is of any relevance.
Specs:
500 MHz PowerPC G4
640 MB SDRAM
No hard drives currently
Setting up raid 0 for my mac pro 3,1. Right now I have the stock 320GB drive that I use with Mac OS X, and an additional 500GB drive running Win XP through Bootcamp. I read on apple's site that you could stripe multiple drives to create a raid 0 to increase performance on the Mac Pro w/o the raid controller card. So my question is how do I do that? I'm in the process of picking a new 2TB drive to set up the raid with the 320GB OS drive. Since the 500GB one is dedicated for XP I don't think I could include it in the raid right?
View 10 Replies View RelatedI bought this Hard drive under the impression that its going to be easy install. I went through the manual steps to install all went ok to last step which is partition and format using Disk Utility. now i dont know what to do, is the hard drive going to do the Raiding, or I have to setup using Raid tap in Disk Utility? I tried doing Raiding using Disk Utility but couldnt do it, i thought maybe i cant because its hardware raid or
i searched until my head exploded, and I feel its easy but i am not getting something tiny here.
have MROOGLED and searched forums but haven't found a quick and dirty answer to this...
What's the best bang-for-buck upgrade of these?
1) Software Raid 0 ?
(Free, but might actually slow some tasks due to adding a workload to the processor?)
2) Add RAM ?
($150 to bump from 3GB DDR3 to 6GB, $300 to bump to 10 GB)
3) Hardware RAID 0 ?
($800 for the apple controller - yikes! )
I read Lloyd Chambers recs for optimizing photoshop, and while very helpful, it seems overkill for a weekend warrior , non professional like me.
Using the base 2009 Mac Pro with standard 3GB of DDR3 primarily for
1) medium photoshopping with file sizes up to 200 - 400 MB
2) importing / smoothing / editing movies in iMovie and possibly FCE from HDV tapes and a Flip
I plan on using a set of 5 [2TB] drives in a RAID setup. Looks like WD is the manufacturer but I'm not really seeing a lot of input online for these other than that they have been recertified
View 3 Replies View RelatedI have a Early 2008 Mac Pro. I have the Apple Hardware Raid Card Installed. I have 4 2TB disks installed. Currently I've got the system disk setup in Bay 1 as a single disk. Then I have the disks in bays 2 through 4 setup as a raid 5. I've been thinking that I might be better off to make all 4 disks into a raid 5 array and then just make volumes for the system disk and my work disk. My goal is to have a system volume an a scratch/work volume for image and video editing.
View 1 Replies View RelatedI have two questions. Firstly, I am considering buying a western digital MyBook Studio Edition II [URL]. If I use time machine with this drive, will I be able to remove one of the drives and keep it off-site for safekeeping and have time machine continue to backup on the remaining one as usual? Secondly, if I remove drive #2 and keep it off site, would dropping it back into the raid setup update drive #2 with drive #1's current time machine backup? I'm new to raid, and I am basically trying to have a time machine backup, and a off site backup.
View 9 Replies View RelatedIn my Mac Pro I currently have the stock HD as my OS/Home drive, while the other two 1TB WD Black drives are RAID 0 partitioned into a 1.5 TB Data drive and 256GB Scratch. I have these and my OS/home drive backing up to time machine but when I eventually upgrade to 10.6 (and probably clean install) will I lose my RAID setup and have to re-create it byte-by-byte in order to restore from my Time Machine backup? Or would I have to do the 'upgrade' installation to get around this since I used Disc Utility to create my RAID setup?
View 15 Replies View RelatedYesterday I bought a new Mac Pro. I absolutely LOVE it, and don't care if they replace it tomorrow. It is a terrific machine. I do want to set up two sepeate RAID arrays inside it, and could use a little help, as I've never done this before. I want to set up one array, of two large (say 1TB) drives in mirrored (RAID 1?) format for all my data. I want to set up another of two smaller (300GB) WD Velociraptor drives, which I already own, in striped (RAID 0?) format for the operating system, and my applications, as well as a bootcamp partition.
This is where it gets complicated for me. Much of my data is on one of the velociraptor drives in another computer. My question is, can I install the two new 1TB drives, set them up as RAID 1, using the original drive that came in the Mac Pro, move my data over from the old computer, then install the velociraptors, set up that RAID 0 array, and install the operating system. In other words, will the "new" operating system recognize the data raid array that I had created with the "old" operating system?
An easier question. When setting up the operating system on what will be my new RAID 0 array, do I just boot from the CD? and secondly, do I first set up the striped raid, and then install the operating system, and then the bootcamp partition? Or is there a different sequence to use.OK finally, when booting into windows through bootcamp, will windows be able to see the seperate data RAID array?l
I've been trying to migrate data to a new RAID setup, but have been running into the error code 36 issue where Mac created invisible files are killing the file transfers. At any rate, I tried about three different directory cleanup utilities and for the most part got almost all the data to move. Now I'm onto the last bit which was giving me permissions errors as well.I used Batchmod to make everything read write and I ALSO CLEARED THE XTARS. Worked like a charm and everthing transfered. HOWEVER. Killing the extened attributes of the files turned them all into Executible files with no program ownership. BTW, there are font files so there are hundreds of them. Is there anyway to re-assign them or get some of the attributes back?
Info:
MacBookPro, Mac OS X (10.7.3)
Literally just got shiny new miniMac Server with the dual 70GB internakky hard drives/disks with OS X 10.7.$ LION pre-installed. What a nice machine in a super cool box Seemed to bootup and run fine!Now my issue (there will be more for this MAC newbie):How to setup AND more importantly (item B below) CONFIRM that a RAID MIRROR is working? Want nothing fancier than 2-nd drive is exact duplicate of 1-st drive at all times. That is, an 'active and full up-to -the second" backup of the main 1-st drive.I have done nothing to 1-st drive as it came from APPLE.When I try to setup RAID set using DISK Utility, I get message about system(1-st drive) can't be used in a RAID or such.
yet I can add 2-nd drive to what I tink is a RAID set and then 'Enable' it.It seems to add another entry to thr left-side of drves list panel but not sure that 1-st and 2-nd drives are BOTH in the new "RAID SET' or that the set just consists of the "single" 2-nd disk? B. I don't think that 1-st drive data is actually being duplicated to 2-nd drive.For instance, how do I know that it was 'caught up' to match 1-st drive AND then is [code]
Info:
Mac mini, Mac OS X (10.7.4), Pre-instaDual Internal drives/disks
I'm quite new to the OS (Level) Raid concept provided by the Disk Utility within Leopard OS X 10.5.6 and other OS X OS's, but I saw a great video showing 2 USB External HD's hooked up to a macbook running a raid to tie them together (striped or mirrored). This concept is simple! But heres my situation:I have an iMac 22" 2.4 GHz Intel Core 2 Duo, 4 GB 667 MHz DDR2 SDRAM, Running off of a "298.1 GB WDC WD3200AAJS-40VWA0 Media Hard Drive". I also have an External Drive "465.8 GB WD 5000AAV External Media".
View 4 Replies View RelatedThis is what I've done so far: I set a Stripped Raid Set with two drives: a Seagate 500GB @7200 and the original WD 640GB @7200. Before setting the Raid, I partitioned the latter in two: a 500GB and a 160GB, so the extra space is not lost. The Raid was created successfully (using the disk utility Raid - no special hardware). So far, is this OK (specially the partition part)? Now, my question is, what's the best way to migrate all my apps and data, from the original single boot drive I've been using until now, to the Raid - so the benefits of the raid are most apparent?
a) As soon as the raid was set, still inside Disk Utility, I used the Restore function, using the original boot volume as source, and the raid volume as target. This is in progress, with an eta of 4 hours, but I can stop it at any time... is this the best way?
b) Another way that occurs to me, is to clone the boot volume to the Raid using Superduper or CCC....?
c) Or perhaps I should make a clean OS install in the Raid volume, and then use migration assistant or other method to bring the apps and data to the raid?Or, something else I haven't thought of...?
We are trying to set up a system where 4 computers are connected to a set of hard drives and connected through Ethernet. We'd like a fast speed. Which systems to get? Which cable is fastest? Is it hard to set up?
View 1 Replies View RelatedMeeting with my IT dept this afternoon to go over final configuration options for the 09 MP I'm getting. I've monitored these forums for the past month, and I think I'm close but have a few more questions. Note: This will be the first Mac in an all-PC environment. No one at our help desk is trained to support Macs.
1. RAID setup - Based on another thread I started, it seems to make sense to go with the 640 GB system drive, an Areca ARC-1212 card, and 3 x Western Digital 1TB RE3s. By my calculations, this would be a better setup for half the cost of going with the Apple RAID and their 3 x 1TB drives.
My IT dept realizes this, but no one here has much experience setting up RAIDs, let alone on Macs, which they will be learning to support on the fly. Because of this, they are leaning toward the Apple RAID card, if only for Apple support reasons. Can anyone who has experience with Areca vouch for their quality of tech support and/or the ease of setting this up? Does going with a non-Apple option for a RAID have any effect on the Apple Care warranty?
2. Graphics Card - To use my existing (PC workstation) setup of 2x24� dell monitors plus a 19� preview monitor, the Apple rep said I would need the 2xNVIDIA GeForce GT 120 option (plus the Mini DisplayPort to DVI Adapter option) to run a non-Apple display for the third monitor. He mentioned they do sell more powerful cards to handle my same monitor setup, but they would have to be purchased separately and we�d still have to get the one I just mentioned.
I am currently building a RAID setup for storage of iTunes and other files. I have 4 hard drive spots to work with. I have been throwing around a few options. safest way of doing this would be great!
Option 1:
4 x 1.5TB (2x1.5TB RAID 0 + 2x1.5TB RAID 0 Clone) What would be the worst case scenario with this? if one hard drive fails I would just use the clone or vice versa.
Option 2:
4 x 1.5TB RAID 1 with no clone. Which of these is the better option? or is there an option 3?
I'm thinking about getting a Mac Pro tower from apple, and then buying two 500gb hard drives to place them in a raid 0 config. My question is, is setting up raid as easy as taking out the existing hard drive, placing both the new drives into the mac pro, and selecting raid 0 from OSX when I reinstall the operating system?? Or does the Mac have something similar to a Bios setup where I select that?
View 24 Replies View RelatedI have a couple of questions regarding backing up my external drive. I've got a 2TB external drive with about 1.5TB of movies, Music etc. I've got another identical empty drive that I want to keep a backup of the first drive on. So my question is what is the best way of backing up this data? I thought of using disk utility(I'm running snow leopard 10.6.4 if that makes any difference) to created a mirrored RAID set. If I plug in the empty drive then create the RAID set will my first drive get wiped when the set is created? or with it leave the data on the first drive intact? Or should I just use something like crashplan to backup to the 2nd drive?
View 2 Replies View Related