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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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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1answer
373 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
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
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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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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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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1answer
66 views

Raid0 Test For Multiple Partitions On A Single Drive Gave Better Sequential Write Speeds That Expected

Obviously running raid0 on partitions of a single drive will result in a performance decrease; data has to be written/read multiple times to/from the same drive, and because of how it's spread the ...
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2answers
158 views

Failed Software RAID0 on Linux - Attempting to recover data

I have a two disk RAID0 software raid (not hardware raid) that is reported to have failed during boot and my OS won't start. Using a Live CD, I get the following output : sudo mdadm -E /dev/sdc1 ...
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1answer
462 views

Windows 8 shows “dynamic invalid” for a two-drive spanned set; how to access my data?

I have a failed computer (win7) that had 4 2tb drives that I spanned to one logical drive. It is not my os drive, just a data drive. I have since tried to move the drives to a new computer (win8) and ...
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2answers
69 views

Is it possible to build RAID0 or RAID1 using 2 disk when one disk is not cleen?

I'm using win 7.Is it possible to build RAID0 or RAID1 using 2 disk when one is not cleen? I have 2 same hdd disks, one of them cleen and one with data. I want to build RAID0 or RAID1 (on the fly) ...
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1answer
76 views

How do I expand C: drive

My C: drive was getting pretty full and wanted to expand it with another SSD. I've tried to setup RAID-0 for the two SSD's. But that didn't really go as plan (don't know what went wrong, but I ...
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2answers
875 views

AHCI / RAID / Asmedia Controller

I'm fairly new to modding/ tweaking but not so bad with computers; long story short I have an msi bix bang x-power ii mb in my workstation/ gaming system cross platform machine and I'm using all the ...
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1answer
941 views

Raid 0 with Sata 3 and MSata SSDs

I have a Lenovo IdeaPad Y580 laptop, which has an MSata slot for MSata SSDs. The laptop came with a Seagate 5400 RPM 1TB HDD which I put in an external enclosure and installed an AData SP 900 Pro SSD ...
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1answer
189 views

Adding a drive to a hardware RAID-0 array

I'm building a RAID-0 array as my main boot "drive" and was wondering how adding disks to the array works in implementation. I'll be using either the Intel RT3WB080 or the Intel RS2BL080, which are ...
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1answer
766 views

SATA RAID Mode - 2 Disks in RAID0 and 1 Disk RAID0 alone

I have this box of mine that I use mostly for VMs for my Windows LAB Practices while I am preparing myself for Windows certifications. It has Win7 with VMware workstation. I have 1 HDD on which I run ...
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1answer
3k views

Corrupt MBR in RAID-0 setup - Missing Operating System

I have a 2x500GB RAID-0 setup on an Asus M4A785TD-V EVO Motherboard. Recently, I was doing regular cleaning and after assembling up again the PC started normal. But on the next boot, it suddenly gave ...
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1answer
218 views

Advice on installing a new SSD/Windows 7 Raid setup

I was wondering if I needed to do anything before setting up my new PC: I will have 2xSSD in RAID 0 (hopefully). Do I need to configure anything in the BIOS before setting up Windows 7 64-bit? It ...
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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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1answer
356 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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0answers
16 views

Dell T3500 with a RAID 0 array consisting of 2 1 TB WD drives

I inherited this machine. It has 2 1TB RAID 0 arrays. One array has Windows Server 2008 R2(the C drive); the second has Windows 7 SP1(the E drive). The former owner didn't invest in any ...
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0answers
70 views

RAID 0 now showing as “unallocated”

I have a 6TB RAID 0 consisting of 2x3TB WD Red drives. It's been working fine but recently I went on my PC (which was still turned on and had been for a few weeks) and the whole partition was showing ...
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0answers
15 views

Leveraging Raid 0 with SDD and Traditional Hard Drive

I am considering rebuilding my Ubuntu 14.04 setup and have a system with the OS currently on a 256 GB SSD and 2x 1TB HDD. I was looking at setting up a Raid 0 or stripe with the SSD and one of the 1 ...
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0answers
32 views

Replace one disk in Intel RAID0 (stripe)

I have a desktop computer with system (Windows) installed on Intel onboard/fakeraid RAID0 array which is created over 2 disks. According to the SMART information (Reallocated sector count) I expect ...
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0answers
19 views

Windows 7 raid 0 bsod [duplicate]

So I just got 3 corsair force gs ssd's and I set them up in raid 0. I did a clean install of Windows 7 and now it won't boot up it gets to the loading screen and bsod. Any help would be greatly ...
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0answers
223 views

How to setup Raid0 while having a ssd has main boot

i tried setuping this up. SSD with windows to boot on 2 x 2T Hard Drive When i switched my sata configuration in my bios to Raid to configure the other disks, my main boot ssd stoped working. It ...
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0answers
47 views

Preparing 2-disks in raid0 with luks encryption

I'm trying to setup my new system and I would like to have it working with 2 hdd's in (soft)raid0 striping mode together with luks full disc encryption. I'm having problems getting this to work and ...
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0answers
137 views

raid0 with operating system from single drive

I just bought the msi ghost 003 laptop, which supports raid0 with with two drives. It came with a customized windows 8.1 operating system preinstalled. The problem is that its installed on a single ...
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1answer
74 views

Do i need a motherboard that supports raid to use a raid controller?

I want to setup a raid 0 to run windows on. Because windows will not run on a dynamic disk, I want to use a pci express raid controller to be able to install the os on it... But i have a few ...
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1answer
30 views

Is it possible to operate two RAID-0s alternately?

I have a software RAID-0 (two hdds) on a WIN7 machine that holds all footage of a video project. If I remove and store these drives and install two new drives as RAID-0 for another project, will I be ...
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1answer
445 views

Read MBR from Hard disk image file (.img)

I have created two image files (.img) of my two Hard disks which were RAID0. Now I need to copy MBR bytes from my image files in order copy them to mentioned hard disks, because I have re-created the ...
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1answer
564 views

WD MBWE II (White Strip Light) 2TB - unable to access data

I have a WD MBWE II (White Strip Light) 2TB - (WD20000H2NC-00) Was working fine until a few days ago. I guess there was a power failure and after that I am unable to access the 'Public' or the ...
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2answers
1k views

Does anyone have experience recovering the files from a Promise NS4300 server disk?

I have a Promise NS4300 server which contains 285Gb of user files. The windows protocol died so we could no longer access the hard drive (1 drive, no RAID). The support suggestions from Promise didn't ...
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0answers
16 views

After a “successful” file recovery (with Restorer Ultimate Pro) no files can be opened [duplicate]

A few weeks ago I suddenly had trouble with my PC (Windows XP Prof), it didn't start and said "A Disk Read Error Occured. Press CTRL+ALT+DEL to restart". I tried a lot of things to overcome this but ...
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1answer
680 views

Reassemble Raid 0 without superblocks?

I had Ubuntu 10.04 running. I created a software raid 0 with 3 drives. Today I upgraded to Ubuntu 12.04 (actually a fresh install) and now I am facing a huge problem: I cant reassemble the raid, ...
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1answer
222 views

No disk drive after moving Ubuntu to windows 7 and disabled raid 0 rom

This morning I used my hp envy ultrabook(win7) and left locked for 1 hour. When I came back it gave me a dll problem. Then I tried to restart system and it gave BSOD. I could not make recovery and ...
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1answer
282 views

Driver for RAID-0 TRIM passthrough on AMD southbridge

Intel provides a driver that enables RAID-0 TRIM passthrough for Intel 7 Series chipsets: http://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=21407 Do you know where AMD provides their driver ...
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0answers
990 views

raid-0 failing, restore array on intel matrix controller, mark as a spare drive

I have asus p3k-35 (or something like that) and it comes with a raid controller on board. I set it up with raid0 2x500G drives and one is failing now. At first WinXP BSODed and then after restart it ...
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2answers
832 views

Lost RAID after boot

Yesterday I have shut down my computer (running Vista x64). This morning, the computer does not boot and the RAID matrix no longer exists. I have two identical 500gb HDD, which were working fine for ...
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1answer
284 views

Repairing windows 7 Raid 0

I have a raid 0 4 x1tb and 1x 3tb (a bit silly I know) but the partitions are now showing as RAW after I did a ckhdsk! is thair any raid reconfiguration software out there that will fix this? or is ...
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0answers
575 views

Cannot get Sata 6gbs: ASUS P8Z68-V/GEN 3, OCZ Agility 3 60g in Raid 0

Setup: 2x OCZ Agility 3 60gigs (2.15 fw) - On the 2 new sata cables that came with my new mobo connected to the two sata6 ports and verified in bios ASUS P8Z68-V/GEN 3 (latest/only bios) Bios ...
0
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1answer
285 views

RAID 0+1 Transfer speed and ssd / hdd combination

can you help me choosing a raid system? ive got raid0 on my last system (ssd) = fast transfer rates BUT they crashed and all data went into trash. isnt there a system that mirrors a raid0 ? (wiki ...
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0answers
55 views

Windows 7 Raid - Drives can't see each other

I'm trying to stripe two drives using the disk management tool. Both partitions give me the option to stripe them but when I use the wizard the other drive doesn't show up to allow me to raid to it! ...
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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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3answers
938 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
275 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
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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votes
2answers
331 views

How is it possible for SSD's drives to have such a good latency?

First time i read some information about SSD's, i was surprised to learn they internally use NAND flash chips. This kind of memory is generally slow (low bandwidth) and have high latency while SSD's ...
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votes
1answer
382 views

Disk space and performance with Raid 0 and Raid 1 [duplicate]

I am buying a desktop from Dell, they have an option 2 x 500GB 7200 RPM 2.5" SATA Hard Drive with Raid 0. I Googled about Raid 0 and found that it provides best performance. But I am confused about ...
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1answer
349 views

Two SATA-3 vs four SATA-2 SSD drives in RAID 0 [closed]

I have a relatively old motherboard (msi BIG BANG-XPOWER) that has 8 SATA ports, 6 of which are SATA-2 and 2 of which are SATA-3 and I'm thinking of creating a RAID-0 array of two or four SSD drives. ...
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votes
1answer
53 views

trying to image new machine with 2 SSDs in RAID 0

so I have a machine that we ordered from dell that we are putting our company's image on. this is a custom build with 2 256GB SSDs that I am trying to put on a raid 0 configuration. the problem I am ...