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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Ubuntu - OK to raid0 and raid1 on same two drives?

I'm building a household Ubuntu 14.04 server and just installed two 3TB drives for the files and media. The box (HP DC7900 SFF) uses Intel Matrix RAID which, according to wikipedia is neither hardware ...
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3answers
993 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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2answers
1k views

QNAP 669Pro RAID 0 (striping volume) mountable

I just bought a 669pro. Installed 3 3TB disks. Two of them I configured as RAID 0(Don't know what I was thinking) Striping volume (6 TB). I copied 3 TB of data to the disks, no problems. It was ...
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2answers
472 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 ...
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1answer
2k views

How do I create a Dell Utility Partition on new hard drive?

Installed new HD on Dell Vista PC with Raid 0 configuration. Cannot boot from Dell Reinstallation Windows VISTA DVD. Getting message that there's no Dell Utility partition, which was wiped with the ...
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1answer
269 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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1answer
422 views

RAID 0 using AMD onboard controller and Samsung 850 EVOs

I am having the same issue. I am using Win7pro 64bit, the onboard RAID controller from an ASUS sabertooth 990FX R2.0, 2x250GB Samsung 850 EVO SSDs, and a 2TB Seagate Barracuda HDD. I have the latest ...
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1answer
374 views

Import foreign disks in RAID-0 config

I've to import 2 disks in RAID-0 into another computer. Both source and target PC run Win8. In the target PC I see two foreign dynamic disks and when I right-click on any of those and then I select ...
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1answer
129 views

Proliant ML330 G6 rebuild array

When I came to this place, there was a Proliant ML330 G6 server with a P410i controller standing here, which acts as the active directory server, running Windows 2008 R2. I wish the previous admin ...
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1answer
936 views

Simple Ubuntu Server - Expanding disk space - adding a new drive LVM, RAID0 existing setup - how?

I have a 1TB ext4 partition mounted at / with all my data and Ubuntu 11.04 (natty) installed. Now this drive is almost full (I used it as a database server for some processing). RAID0 is ok, I can ...
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1answer
975 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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1answer
37 views

recovering a raid 0 after reinstalling windows 7

thanks in advance for your help, I have made a clean install of windows 7 to my system today to an SSD, along the ssd I have another ssd and 2x 1tb disks in Raid0. Only difference to the former ...
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1answer
173 views

I have a RAID0 system drive pair (2 SSDs), Will Windows 10 upgrade ruin this?

I have a RAID0 system drive pair (2 SSDs). Will Windows 10 upgrade ruin this? I saw on this site where Win10 loused up a person's spanned drive D:, so now I'm worried about the upgrade. I'm really ...
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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
627 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
796 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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1answer
856 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
310 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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1answer
285 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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1answer
290 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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1answer
67 views

Having problems installing GRUB on a dual-boot RAID config

I've created two RAID 0 partitions on my drives: a 500 GB and a 60 GB. I'm trying to install Ubuntu on the smaller partition (I've already put Windows 7 on the larger one), and every time I get right ...
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1answer
277 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
87 views

trying to image new machine with 2 SSDs in RAID 0

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 ...
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0answers
108 views

How to Swap or Clone RAID 0 to Single HDD of 1 TB

The problem scenario that I am trying to accomplish. Currently I have a Ubuntu Server Setup with H/W RAID 0 with 2 * 2TB disks as 4T. However, we realized later that the server does not require that ...
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0answers
65 views

Raid0 recovery - failed mobo

Short story: motherboard died, need to recover data from 2 working HDD's in RAID0 Long story: My mobo died on a Dell Studio XPS 7100, I basically upgraded all the components and my pc is now up and ...
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0answers
759 views

Bitlocker with 2 SSDs in RAID 0 - Does TRIM function?

I've found that in Windows 7 and 8 if you have one of the newer versions of Intel Rapid Storage Technology the TRIM command is passed to SSDs in a RAID configuration (see here for example ...
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0answers
224 views

gdisk doesn't recognize RAID0 disk as size of whole array?

I put in two Samsung 840s at 256GB and RAID-ed them together and installed Windows 8. I'm having trouble using gdisk to get ready to install Linux. gdisk sees the array, /dev/sda0, as a whole ...
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0answers
160 views

Raid 0 (OS) + SSD Cache, what are performances like compared to pure SSD (OS)

I'm considering a RAID 0 setup with an SSD cache drive. Will I see a noticeable difference in speed with the SSD cache drive, will this even work? No I will not install the OS on the SSD. I'd prefer ...
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0answers
280 views

RAID-0 bottlenecking when reading and writing simultaneously?

I have 4 Samsung 840 Pro SSDs running in hardware RAID on an Intel RS2BL080 LSI RAID card. My read and write times are incredible: $ dd bs=1M count=10000 if=/dev/zero of=test.img conv=fdatasync ...
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0answers
310 views

TRIM support on Intel RS2BL080 Hardware RAID card?

I've got an Intel RS2BL080 hardware RAID card and I'd like to know if it supports TRIM on my RAID-0 array of SSDs. I've heard that the Intel 7 series integrated RAID solutions that ship with ...
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0answers
62 views

Test my RAID 0 with a cache ssd attached using checksums?

I was hoping to use a ram drive to store a randomly generated file that is written to the raid 0 array, and then read, and checksum is verified against what's on the ram drive. Lather, rinse, repeat. ...
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0answers
506 views

chkdsk unable to free space on corrupted RAID 0 partition

I have a two 1TB SATA drives configured in RAID 0. The partition is showing as 100% full despite only containing several hundred gigabytes of data. When Windows boots, chkdsk attempts to ...
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0answers
34 views

Hyper-V 2012 R2 different disk speed on CentOS and Debian

I found unexplained difference between running CetOS 7.1 and Debian 8.3 on Hyper-V 2012 R2. I create similar VM on similar hardware. Both virtual machines installed on 600 GB SAS 15K in RAID0 via ...
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0answers
25 views

does raid 0 failure mean the disk is damaged?

I recently had a RAID failure on my machine. Fortunately I had most of my data backed up so I deleted the faulty RAID configuration, created a new one and reinstalled Windows. Everything's back to ...
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0answers
25 views

Raid 0 SATA (2 discs) -> Raid 0 SSD (2 discs) - linux

What is the easiest way to migrate from two discs (approximately 500Gb) in RAID 0 with linux (fedora) to two new SSD discs with same size (approximately 500Gb)? For making process easier i can use ...
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0answers
32 views

Is it possible to create RAID1 and JBOD with 2 hard drives?

I have a 2-Bay Synology NAS enclosure and ideally I want to achieve the following setup, unfortunately the GUI doesn't allows me. So my question is Is it possible to create the following setup? And if ...
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0answers
46 views

How to setup RAID with windows7 and the nForce 680i mobo

I didn't realize what a pain this would be... The plan was to: Use CloneZilla to image the original SSD to another HD that is going to be outside the new RAID array. Reconfigure the drives as: ...
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0answers
31 views

Rampage IV Extreme RAID, don't even see a Ctrl+i option

Trying to do a RAID 0, went to the SATA settings, changed to RAID, didn't work. Try turning on hot plug, doesn't work. Tried IRST instead of RSTe, doesn't work. Disabled fast boot, doesn't work. Not ...
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0answers
44 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
311 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
61 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
347 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
172 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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1k 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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0answers
598 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 ...
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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! ...