Two Raid 0 And One Non Raid Drive.?
A dumb raid which is pretty much all hardware raid and also a big chuck of software raid solutions doesnt know which data is correct or wrong, it has to guess Jon, I don't think your math is correct here. I don't notice any performance hit at all. It depends on the RAID card you are using, but most CAN do this, some of the cheaper ones can't. check my blog
I was down for a week before the new drive got to me and I got it set up again. Make sure you backup the MBR, System Reserved (~100MB) and windows partitions. Care to explain why this is so? VERY few gamers run their games on systems that could make use of the suggestions you provided. recommended you read
Or would you suggest some changings in my situation? Drive recovery, assuming that nothing else is fried is simply a matter of bolting in the backup, changing the drive LVM ID using Knoppix, and rebooting in the native OS. (Debian There's no need for it. I then made some file changes to confirm it actually worked.
- in Raid1 it sees the drives as one and you can not take one out of the array and expect it to work.
- Made O+O boot disk.
- The paragon restore wrote to disk1.
- It's easy to read/follow, and very clear about why each step is happening.
- In every other case, it's not worth the data risks.
- How does it work?
As the number of disk activities on the disk go up , like accessing (reading or writing) pagefile, media cache, previews, media, project file, output file, performance goes down the drain. Reply badbod says: July 15, 2013 at 2:59 am UPDATE : windows 8 does not seem to care. I have a Dell XPS 720 with a RAID 0 configuration. (It uses NVIDIA stripe and 2 WD HDD.) I think one of my drives is failing and want to move Raid 0 Vs Raid 1 They can do it by mirroring, which simply makes two copies, or in more complex installations by striping, which I won't try to explain here, but data security striping takes 3
Re: To RAID or not to RAID, that is the question klfi Nov 18, 2009 1:40 PM (in response to Harm Millaard) Harm,thanks for your comment.Your understanding was absolutely right.Sorry my Given my scenario, shouldn't the whole procedure simplify somewhat? The idea is that all I/O should be processed by one physical drive, and not overlap with multiple drives. Reading that article made me realize what has been wrong with my computer for 2 years.
Is there something in the process I am doing wrong, or is it that my board will not allow the conversion? Raid 6 There are also the options to "Let Windows choose" and "Let me choose" with the latter being limited and the former conditionally including a system image. Re: To RAID or not to RAID, that is the question sarmour2 Nov 20, 2009 7:28 AM (in response to klfi) C: 500 GB for OS & ProgramsD: 500 GB for Please see the bit about "make sure you can access your backups" Reply AlexH says: August 10, 2013 at 3:41 am I didn't ever get to the point of destroying the
Get geeky trivia, fun facts, and much more. reinstall the OS, etc.)? Raid 1 I'm not sure what this is meant to mean.The average access time of a RAID 0 system of drive model X is the same as that of one of the member Raid 1+0 Thanks!
NOT within the BIOS Setup, but accessible by pushing a specific key when prompted on-screen by the POST messages, the RAID configuration screens have all the tools for managing your RAID http://hcsprogramming.com/raid-1/raid-1-w-hard-drive-failure-question.php Suggesting that implementing RAID is a bad idea because the built-in RAID controllers are of low quality is akin to saying that doing 3-D graphics is a bad idea because the The unit needs to have two operations on it - Partition and Format - before Windows can use it. In my opinion, as the gap between enterprise and non-enterprise hardware gets smaller, one the ability to buy enterprise grade hardware shouldn't be so steep. Raid 5 Vs Raid 10
Would it be clearer if the sentence were expanded to: "Step 2 ) Do a FULL backup using Windows backup by choosing the option to ‘Let Windows choose' which will in The events are not mutually exclusive, i.e. Can your How To work with RAID 1 ? 2. news Like Show 0 Likes(0) Actions 30.
If anything, I think that drives today are just made a lot better than they were a decade ago, and they just last a lot longer, too--and of course, whether I'm Raid 3 Ensure that all of the data on your existing drives is backed up and that you’ve taken a fresh image of your OS installation. (This guide has nitty-gritty details on how Working with smaller files a smaller block size is preferred.Sometimes you have an option to set 'Chunk size', depending on the controller.
Can I just add a second drive (same size as the initial drive) and build the array?
This will be my everyday computer with Photoshop and some light video editing being the most intensive uses. and go away for a few minutes. And yet, this is the way that many people think about that issue, it seems to me. Raid Calculator Thanks for posting your solution.
This will only change the point where the slowdown occurs, and won't remove it completely. In the end, the decision to RAID or not to RAID should be based on the cost-benefit analysis not whether it's likely to generate a support call. It is similar to flipping a coin multiple times, or flipping multiple coins. More about the author When working with audio/video material a large block size is faster than smaller block size.
There are two reasons to use RAID. 1) Speed - Since a hard drive is a physical device, it can only transmit data so fast. But on an already-configured system, there are many, many considerations. Suppose you have a 6 disk RAID3 array with a single hot-spare disk and assume one disk fails. ComputerGeek01 Ars Centurion Registered: Oct 23, 2007Posts: 280 Posted: Tue Feb 19, 2008 1:47 pm Before anyone asks these are the same people who "Know" what they are talking about, "Know"