Redundant Array of Independent Drives or Redundant Array of Inexpensive Drives also known as RAID is a way to create a sub-storage system comprising several individual discs. RAID-0(also know as striping) is the level of RAID technique used to improve read performance. Over this configuration the ...

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Disaster After Removing Two HDD From LaCie RAID 0 Case

This is the second time this has happened. I own a LaCie IDE RAID 0 Enclosure and the RAID went bad. The system gave me a warning that the data could be read from the RAID but that nothing could be ...
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4answers
255 views

Does one get built-in RAID for a 2.5" HDD?

Is there a 2.5" HDD that is built such that it behaves like RAID 0 (IE, improved performance). If not, is there software (firmware) that allows one to do that? clarity: I'm thinking of something ...
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1answer
705 views

Making fdisk see software RAID 0

I am following http://grub.enbug.org/Grub2LiveCdInstallGuide and I am using software RAID 0. I am using Ubuntu 10.10 LiveCD and is trying to restore grub2 after installing Windows 7 in another ...
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2answers
3k views

Making GRUB see software RAID 0 under Ubuntu 10.10 LiveCD

I just installed Windows 7 recently, and I expect that it would alter GRUB and it did. I've been following some guides around and I am always stuck at GRUB not able to detect the usual RAID content. ...
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1answer
941 views

Western Digital My Book not recognized by WD software

A few years ago I bought a WD My Book Pro 2. It worked fine for a while, then one of the drives failed and I sent it back to be replaced under warranty. I never got around to setting up the new one ...
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2answers
2k views

Replace a failing disk in a RAID 0 array

I have a 2-disk RAID 0 array, which is reporting errors on one of the drives. I've arranged for an identical replacement to be sent out from Dell, but I want to create an image of each partition ...
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4answers
1k views

Hardware Raid Card Reviews with SSDs

Yes I realize there are several questions about this but none of them seem to have the answer I'm looking for. I have two SSDs and am looking to buy a purely hardware raid card for them; however, I ...
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3answers
955 views

Software RAID0 with drives of drastically different sizes

Is it at all possible to do a software RAID0 (with Ubuntu Server, installing Crunchbang on it though) with drives of drastically different sizes? One of the drives is 250GB while the other is 60GB.
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3answers
924 views

Diagnosing Windows / HDD / RAID0 failure

My machine is as follows: Pair of hard disks in RAID0, ATA Hitachi HDT72505 nVidia motherboard, "M51"? Windows XP refused to boot: Booting normally results in hanging during the Windows loading ...
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1answer
293 views

Recoverable RAID configuration for Windows 7

I'm getting Windows-7 in the next couple days to install on a home-built 2-disk system. The motherboard supports fake-raid, so I'll be setting up some RAID0 and RAID1 volumes. My hope is to make the ...
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2answers
1k views

Should I use Bios or OS (Win7) raid on my new computer

Which is better in terms of performance first and reliability second, the onboard bios RAID on an Intel 1156 P55 motherboard or using the built in RAID options in Windows 7 Ultimate. I will be using ...
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1answer
262 views

Mirror a RAID0 volume

I have two SSD running in RAID0. The capacity and speed are just great. I use Windows Home Server to do incremental daily backups. This is fine and well and I've successfully restored from these ...
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2answers
357 views

What software should I use to copy dual hard drive RAID-0 contents to non raid drive before Windows 7 installation?

I currently have an Intel D955XBKLKR running Windows XP Pro installed on a single partition RAID-0 configuration made up of two 160 gb Seagate Barracuda 7200 rpm drives. I want to upgrade fresh to ...
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4answers
7k views

RAID 0 with multiple HDDs versus a single SSD

Me and a buddy were debating about this earlier, and neither of us are really pros in the field. I figured someone on here might know. The debate was about weather it would be smarter (in terms of ...
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2answers
434 views

Re-Initialize RAID-0 in software after card failure

I'm working on a Friend's WD MyBook "1TB" HDD that is not mounting. When I got in to it, I discovered that it is really 2 500GB HDD's set up as RAID-0. It appears that the drives themselves are ...
0
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1answer
274 views

Comp wont recognize windows 7 install disc after setting up RAID 0 in bios

I have a shuttle SN68S with 2 seagate barracuda 7200.11 160GB HD's and a windows 7 disc. I was running windows fine on one drive, added the other drive, got windows to recognize it in the virtual ...
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1answer
370 views

What is the upper limit of gstripe (RAID 0) performance in FreeBSD?

I've set up FreeBSD 7.X using gstripe (RAID 0) with two 320 GB SATA disks and raw read speed went from 70 MB/s to 110 MB/s. I'd like to know if I can reasonably expect similar gains (say roughly 200 ...
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1answer
2k views

GParted won't detect Raid-0 in Ubuntu Lucid Lynx

On Ubuntu 9.10 it detected my nvidia RAID-0 (I'm using a 780i motherboard from Nvidia). The problem is that when I upgraded to Ubuntu 10.04 gparted no longer detects the RAID EVEN with an Ubuntu ...
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1answer
354 views

Moving a RAID array from one SIL3114 controller to another?

I'm working with a machine that uses Asus A8N-SLI Premium motherboard, which has a Silicon Image 3114R RAID controller onboard and two drives in RAID-0 (why??!?!?). The motherboard failed and I was ...
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3answers
18k views

Why Clonezilla doesn't recognize RAID0 drives - and how to fix it?

I have a not-so-recent HP desktop PC (model# m9510f, Q8200 CPU - I think it was manufactured in early 2009 sometime, because it still had Vista 64-bit). I've set it up with a pair of 500GB drives ...
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3answers
4k views

Practical RAID Performance?

I've always thought the following to be a general rule of thumb for RAID: RAID 0: Best performance for READ and WRITE from stripping, greatest risk RAID 1: Redundant, decent for READ (I believe it ...
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1answer
3k views

Steps to install Windows 7 64bit on RAID 0 (striping)?

I will receive in some days 2x500 GB hard disks (ST3500418AS) and an ASRock 890GX Extreme 3. My idea is to install onto it Windows 7 64-bit in RAID0 configuration (striping). I wondering which steps ...
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1answer
99 views

How to convert WinXP + Apps on RAID0 to use just one of the two RAID disks?

I have two 150GB SATA drives in hardware RAID 0, on which I have my C: (Win XP) and D: (installed apps). I'm migrating to Windows 7, but I want to keep my XP system until I've got it all running ...
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538 views

Raid0 setup - What should 'my computer' say?

Hey, I'm not a hardware person, so maybe someone here could help me. I ordered a PC from Dell that has "Serial ATA Raid 0 "Stripe"(7200RPM)Dual HDD" (2x500gb). However, I've just noticed that ...
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3answers
353 views

Will setting up a RAID-0 array boost my IO performance?

I currently have a single 640 WD HDD with 16MB cache. Sometimes during heavy I/O usage the machine slows down. Would I benefit much by getting a second HDD identical to the first and setting up a ...
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1answer
710 views

Can a RAID 0 disk/config be rebuilt?

Recently one of the hard drives of one of my RAID 0 configuration gave an error. What do I do now I'm hoping that I can replace that faulty disk with a new hard drive and that the RAID can rebuild ...
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1answer
4k views

Windows 7 / Ubuntu Dualboot GRUB Problem

I'd like to first say ahead of time that I'm running a RAID-0 Setup. 1.First of all, I'm glad Ubuntu 9.10 installed flawlessly and detected my RAID-0 setup just fine. The issue I'm having now is that ...
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3answers
311 views

Raid0 performance degradation?

Not sure if this belongs here or on SuperUser, feel free to move as appropriate. I've noticed the performance on my RAID0 setup seems to have degraded over the past months. The throughput is fine, ...
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5answers
72k views

How to improve Primary hard disk rate on Windows 7 Experience Index?

I’m getting confused with Windows 7 experience index; because on one of my home computers with 2 hard disks 7200 rpm configured with RAID 0 I got 5.9 as score on “ Disk data transfer rate “, while ...
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1answer
5k views

How to set up RAID-0 first time on new PC?

I have built basic PC's in the past but have never used a RAID array at all. SO now I am buying parts to build my new PC, it will be an intel i7 processor. My motherboard will have RAID support ...
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3answers
2k views

RAID0 array of USB 2 disks, both connected to a single hub. Any benefit?

I have two unused USB 2 drives. I wanted to stripe them in a RAID0 configuration for fast disk access for virtual machines. (I find running a VMware virtual machine off a USB2 drive to be painfully ...
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2answers
354 views

usb vs firewire for connecting two RAID 0 disks

I have a 2TB and a 4TB RAID 0 external drives (both have two physical hard drives in them). Both have a FW800, FW400, and USB port. My MacBook Pro has one FW800 port and two USB ports. I want to copy ...
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2answers
3k views

Will my RAID0 stay intact when I move it to a new computer?

My primary drive is a 250GB WD SATA drive. So, I added 2x 500GB 7,200 RPM WD SATA drives into my Windows Vista box and created a 1TB RAID0. I then formatted the the primary drive and installed Windows ...
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3answers
11k views

Motherboard RAID support or Hardware RAID controller?

About a year ago when I was researching how to set up some drives using RAID on a PC I was planning to build, everyone said I would need to purchase a hardware RAID controller, the decent one was ...
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2answers
287 views

SSD for apps and RAID-0 for data?

I am building a new PC. I am going to be using a 64gb OCZ Vertex SSD for Windows and other programs. I then will have regular drives for my data. I am thinking maybe I should run 2 hard dives in ...
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1answer
3k views

Will RAID 0 array still work if I replace bad MOBO with identical model?

My motherboard, which is an Abit AA8XE recently failed. I had most of my data backed up but would like to recover the rest. The problem is my drives where set up in RAID 0. If I replace the bad ...
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3answers
3k views

optimal SATA SSD configuration in new PC

I'm sold on SATA SSDs for my next PC but since their prices grow un-proportionally to their size, I'm wondering what would be the best configuration for them (for OS and Programs) would be: 2 SSDs ...
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1answer
429 views

Need a solution for a Software Raid on Intel DG965WH

I had setup a software RAID (Raid 0) on my Intel DG965RY motherboard. The motherboard had some issues and as it was in warranty i had it replaced. Now when I reconnected my hard drives to the replaced ...
2
votes
2answers
2k views

Do I need to reinstall OS when installing RAID 0?

I am currently running the following setup: -single sata western digital raptor hard with Windows 7 64 bit Can I make a image with Acronis true image of my system. Then add another raptor drive with ...
3
votes
2answers
753 views

Raid 0 - what happens with the data when hdds plugged into another motherboard

I am buying a new motherboard Asus M4A785TD-V EVO to replace the Asus A8N32 which has recently went dead. The original motherboard has a NVIDIA NVRaid controller which I was using to strip (raid-0) ...
5
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3answers
610 views

raid 0 data recovery?

HI All, I have two identical seagate 7200.9 500Gb drives confiured as a RAID 0 spanned disk in windows. One of the drives has lost power and wont spin up at all. I know this normally means death for ...
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6answers
4k views

After enabling raid0, blue screen of death

Im trying to get a raid0 setup going. I have a 750 gb hdd with the OS on it and two 80gb HDD. For right now, I just want to raid0 on the two 80Gb hdd. When I enable raid in my Bios, Win7 has a BSOD ...
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3answers
14k views

How to run 2 SSD drives in RAID-0?

I am wanting to replace my Operating sytem hard drive with 2 SSD drives. Well possibly just 1 but I am curious about doing 2 in a RAID-0 setup for even more improved speed. What exactly would I need ...
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2answers
558 views

Can I configure a partition of a drive to use RAID0 and still use the left over partition for storage?

I want to set up a RAID0 configuration. I only have a 80 GB drive and a 750 GB drive. I was hoping to only RAID 80 GB of the 750 GB drive so that it would match the 80 GB drive. I heard that this may ...
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6answers
13k views

How do I convert a Windows 7 Ultimate install to Raid 0?

I'm trying to convert my system to RAID 0 and so far I found contrasting opinions on the process. Somebody says Windows 7 can't boot from virtual volumes, somebody says it can. My ideal setup would ...
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6answers
9k views

Can someone explain RAID-0 in plain English?

I've heard about and read about RAID throughout the years and understand it theoretically as a way to help e.g. server PCs reduce the chance of data loss, but now I am buying a new PC which I want to ...