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RAID issue - deleting RAID volume to restore non-RAID disks

Q: RAID issue - deleting RAID volume to restore non-RAID disks

First time posting :blush:,

Situation: I have two hard drives : main drive: Seagate 500GB w/ windows xp and second drive: WD 1TB blank.

Without backing up the main drive (ops...), i went ahead and enabled RAID 0 on both drives and created a RAID volume (128KB strip / Size: 1TB (931.5GB)).
NOTE: the RAID volume size is only showing the exact space of the 1TB, excluding the 500GB drive.
After realizing that I needed to create a backup image of my main drive to use RAID with an existing drive, I'm left with the "Operating System Not Found" message.

Question: If I Delete RAID Volume (which is based on the size from the blank 1TB drive), will both drives become available as non-RAID disks and keep the original data on the 500GB main drive and be able to run windows again?

I'm using software RAID through Intel Matrix Storage Manager option ROM v5.6.2

I understood that "Resetting the drives to Non-Raid" will cause all data on the disk to be lost, so this isn't the approach that I'll be taking til I find a solution to backup my data.
However, from reading the "Delete RAID Volume" option, it listed Deleting a volume will destroy the volume data on the drive(s) and cause any member disks to become available as non-RAID disks, so knowing that the RAID Volume is blank, then maybe trying this will be the answer.

When using the Microsoft Recovery Console in (RAID mode attached w/ both drives) logically there isn't any directories/files found. At the moment, I'm seeing if I can find any data in the MR Console with RAID disabled and accessing only the main drive.

Just wondering if Knoppix or Data recovery softwares can backup the data...

Thanks to anyone taking the time to read my post

RELEVANCY SCORE 200
Preferred Solution: RAID issue - deleting RAID volume to restore non-RAID disks

I recommend downloading and running DRP. It's a recovery tool that has been proven to recover files that most other programs have no luck with. I've even recovered files from freshly formatted or partitioned drives.

You can download it direct from this link http://goo.gl/v51TwD. (This link will automatically start a download of DRP that you can save to your computer.)

A: RAID issue - deleting RAID volume to restore non-RAID disks

sadly, there's no way to do what you want without an existing backup.

Look at it this way;
A disk has a container ~ the partition.
The partition as a structure ~ the filesystem (eg NTFS, FAT32, RAID).
We put our data into the structure.

When we create backups, we are getting only the data itself (unless you use an image program like Ghost or Acronis where you get all three).

Deleting the RAID will give back the two independent HDs, but also breaks the structure so that the data becomes in accessible.

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RELEVANCY SCORE 146.4

I'm hoping someone here can help. I'm very new to Raid, so you'll have to excuse my ignorance here. I'm using an HP pavilion p6210Y with 2x 2TB, WD Caviar Green's trying to set up a raid 1 array. I've reached the Nvidia raid array setup utility, and it appears I have successfully loaded the raid drivers.
After doing this, I inserted my Windows 7 x64 home premium install disc, and it sat on "Detecting storage devices...". After a few minutes of this, I was presented with an Error stating "No disks reserved for raid use, raid disabled." Then shortly after, switches to a message stating: "Reboot and select proper boot device or insert boot media in selected boot device and press a key."
I'm now unable to reach the Nvidia Raid setup, and unable to load the windows disc.

I'm certain the CD drive is good, as it works fine in another computer.
BIOS:
Mediashield ROM BIOS 10.0.0.28 RPT
Copyright (C) 2009 NVIDIA Corp.
If someone would know what to do from here, please share your knowledge.
Thanks,
Chris
 

A:no disks reserved for raid use Raid disabled - Raid 1

Do you have Windows on the drive now? How did you load the drivers? Drivers won't function without an operating system, so I'm a little confused about exactly what you did.

How did you run the setup utility? Does your machine support hardware RAID or are you using software RAID? Are there RAID settings in BIOS?
 

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RELEVANCY SCORE 128.4

I created a windows system image with the backup and restore utility built into win7. This windows install is on a single hard drive. I built and onboard RAID 0+1 array and used the windows 7 install disk to restore the image on to the new RAID volume. Windows starts to boot up but the screen goes black and reboots. The windows recovery screen appears and asks if I want to run the startup repair or start windows normally. I selected the startup repair. Windows goes through it's paces and tries to repair but fails. It says "NoRootCause" and the problem is likely caused by a recent system change or upgrade. I have the feeling windows needs some kind of RAID drivers or something. The onboard RAID is a P5W DH Deluxe motherboard. Any ideas? Is this even possible to do?

A:Windows 7 System Image - Restore Non-RAID to RAID 0+1

MetalliMyers, welcome to the Seven Forums.

Assuming you built the RAID while still using the single disk this is what worked for me when I was experimenting with RAID,

1. Install drives and configure the array

2. Boot to Windows and install the necessary RAID driver

3. Make a full backup after the drivers are installed

4. Used imaging program (at the time I used Acronis True Home, but should work with any imaging app) to put the backup on the array

5. Disconnected the single drive after imaging just to remove it from causing any problems

6. Started up and it booted to Windows

No promises but it should work. Failing that you are looking at a fresh install of Windows.

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Hi -

"Autoruns" tells me that several drivers labelled "RAID" are getting loaded on boot/login (marked yellow in the image), but my disks are NOT RAID, just regular SATA and NTFS. Similar question for the multiple USB drivers...? (Win7, 32 bit)

Do I need them, or can I remove them from the startups?

TIA!

A:RAID drivers but disks are NOT RAID - do I need them?

bump!

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RELEVANCY SCORE 124.8

Hello all.

I have been researching this to no avail.

Here is the TL DR;

Old computer died which had two 400GB sata drives that houses a lot of family pictures and MP3s. The drives were dynamic and a 745 GB volume spanned across the drives. I now know these drives are also RAID-0, but I wanted to see if I could see any data on them and I had a USB sata dock. Learned the hard lesson that a dynamic disk wont be visible via USB no matter what (at the time I didnt know it was also a RAID-0) . I put the drive (which just happened to be the first drive) in my dock and somehow the drive got corrupted and became a basic disk. Pop up came asking if I wanted to format which of course I didn't. Odd thing is that the partition is intact (745GB) which causes the issue of not allowing me to convert it back to dynamic. It would seem if somehow I could just get it back to dynamic everything would work again or would be a heck of a lot easier to repair.

The issue is I cannot convert directly back to dynamic because it appears I don't have enough "free space" due to the partition reporting a 745GB volume which is correct.

I have tried multiple pieces of software mostly from Acronis, EASEUS, and Runtime (Disk Director, GetDataBack NTFS, Raid Recovery for Windows, and Data Recovery Wizard). Problem is these products don't fully solve the problem and I cannot reliably get the data off. The one product Runtime does have is raid reconstructor - but I am not ready to spend ... Read more

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RELEVANCY SCORE 124.8

Can Bitlocker be used to encrypt mirrored disks in a RAID 1 volume?

If so, What happens when one drive fails?
Will I be able to read the other drive?

On another note, would I be able to take that 2nd drive from this computer and put it into another computer and get the files? (assuming I have the password)

Thanks for any help on this issue.

A:Can Bitlocker be used to encrypt mirrored disks in a RAID 1 volume?

Joules, Unfortunately that thread is what I've been posting at since July and unfortunately no one has come up with a good answer.

Was hoping someone here would.

Thanks.

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RELEVANCY SCORE 120.8

At the moment my system is set up with a bootable 3 disk SATA RAID 5 array via the SIL3114 ports. I am trying to:

FIRSTLY add a new SATA hard disk to the Nforce4 SATA ports as a non-raid drive which I want to make the system's BOOT disk and make the existing RAID 5 array non-bootable.

SECONDLY add 2 new SATA drives in a RAID1 array via the NFORCE4 chip.
I have added the non-raid HD to the nforce4 sata ports and set the appropriate BIOS RAID setting for the single HD to disabled. This has enabled me to migrate boot files etc onto the new disk. I cannot however get the system to boot from this new non-RAID hard disk as it does not appear under the BIOS Hard disk boot setting - instead it boots with the Sil31114 SATA RAID 5 array. The only way to get the new hard disk onto the Hard disk boot list in the BIOS is to disable the BIOS IDE/SATA RAID setting completely. If I do this however it will not allow me to add a further RAID1 array to the nVRAID controller.

SO IS WHAT I WANT TO DO POSSIBLE ? PLEASE HELP.

Thanks very much

Steven
Hardware: k8nxp-sli with nf4 and SIL 3114 controllers, 6600GT graphics, XP mce 2005
 

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RELEVANCY SCORE 112.8

Tech Support Guy System Info Utility version 1.0.0.1
OS Version: Microsoft Windows XP Home Edition, Service Pack 3, 32 bit
Processor: Intel(R) Pentium(R) 4 CPU 3.40GHz, x86 Family 15 Model 3 Stepping 4
Processor Count: 2
RAM: 1022 Mb
Graphics Card:
Hard Drives: C: Total - 250003 MB, Free - 225853 MB; D: Total - 226925 MB, Free - 226852 MB;
Motherboard: Dell Inc. , 0U7077, , ..CN481114B601BJ.
Antivirus: Norton Internet Security, Updated: Yes, On-Demand Scanner: Enabled
Originally every 2 - 3 mos., now every 2 - 3 wks. during windows startup I get a blue screen "A problem has been detected and windows has been shut down to prevent damage to your computer"

I disconnect power, wait a couple of minutes and restart. It restarts normally, then I get "The system has recovered from a serious error - please tell Microsoft". I send error report.

Windows error reporting responds "Download and install driver for RAID controller from Intel website".

I follow the link and download iata_env.exe but when I try to run it I get "This computer does not meet the minimum requirements for installing the software". This doesn't surprise me since I do not have a RAID controller on this system.

My question is - how do I stop Windows from looking for RAID drivers to load at startup? There is no RAID controller listed in Device Manager so I can't disable it there.

This started some months after I upgraded some Intel drivers (about 2 yrs ago) but... Read more

A:BSOD when windows tries to load RAID driver on system with no RAID<input type=

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RELEVANCY SCORE 112.8

Hi there
Yesterday my computer was shut down when I returned home.  I may have lost power but I am connected to a UPS that should have kept me safe from any surges.  Turning the computer on, my RAID5 drive (drive letter M) is gone and a mysterious new drive
has appeared, labeled as drive E, also showing as a RAW drive. In disk management, I can see that drive M is its normal size, 11177.94GB.  I am using 4x4TB drives.  Intel Rapid Storage Technologhe shows all four
drives as healthy and functional.  Drive E shows in Disk Management the same as Drive M, and I have no idea how it ended up there and what I should do with it.  My C drive shows up and works normally, where I have my OS and programs installed.
Not sure where to start, but hoping it is just an issue with the MBR?  

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RELEVANCY SCORE 112.8

I've got two identical WD VelociRaptor 1TB Drives.
One has been setup as a storage drive for a long time, and I'm finally getting around to setting the other one up as a RAID 1 mirror.
Both were bought at exactly the same time.
I see this website, showing how to perform the feat on a PowerEdge Server: [https://markmcb.com/2015/07/21/reconfigure-dell-perc-h310-raid-0-to-raid-1/]But pressing F10 on my system does nothing at all.
Is something like this possible on a Precision T5600? Or is this just a server capability?

A:Precision T5600 w/ PERC H310 - Adding a drive and going from RAID 0 to RAID 1

F10 is not for Desktops.How to set up Dell PowerEdge RAID Controller H310 cards on a Precision workstationDell PowerEdge RAID Controller (PERC) storage controller cards H310, H710, H710P, or H810 on Dell Precision workstations T1600, T3600, T5600, or T7600. For more specific information on the controller card or workstation, refer to that product’s user guide.To install the PERC    Turn off your workstation and all attached peripheral devices.    Disconnect your workstation from the electrical outlet and remove the workstation cover.    Insert the PERC into the SLOT1 (preferred) or SLOT4 expansion slots.        Earlier T7600 workstation may need to use SLOT4 because the HDD data cable is not long enough to reach to SLOT1.    Connect the hard disk drive (HDD) data cable to the H310 connector labeled A SAS.    Connect the AUX_LED cable to the H310 connector labeled SAS_ACT_LED_Conn.    Install HDDs in the desired order, starting with 0 as the first HDD and note the HDD numbers.        For T7600, HDD numbers 0-3 are available with a single HDD data cable with upgrade options for 4-7.        For T5600 and T3600, HDD numbers 0-1 are available with a single HDD data cable with upgrade options for 2-3.    Replace your workstation cover.    Reconnect your w... Read more

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RELEVANCY SCORE 112.8

I ordered a 3620 with 2 hard drives configured for RAID 0. It has already shipped. I realize now that I made a mistake and should have ordered the RAID 1 configuration. I realize this will reduce my total drive capacity.
Also, I'm planning on adding a 3rd HDD that I do not wanted to be included in the RAID. Any help on switching RAID levels and adding the 3rd drive would be appreciated. I'm expecting the machine to arrive tomorrow.
Thanks.

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RELEVANCY SCORE 112.8

I've got two identical WD VelociRaptor 1TB Drives.
One has been setup as a storage drive for a long time, and I'm finally getting around to setting the other one up as a RAID 1 mirror.
Both were bought at exactly the same time.
I see this website, showing how to perform the feat on a PowerEdge Server: [https://markmcb.com/2015/07/21/reconfigure-dell-perc-h310-raid-0-to-raid-1/]
But pressing F10 on my system does nothing at all.
Is something like this possible on a Precision T5600? Or is this just a server capability?

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RELEVANCY SCORE 112.8

I am running 7 pro 64bit on a ASUS p8p67 deluxe mobo and I copied all data from my 1tb storage D: drive to a backup external and proceded to install raid 5 with 3 single 1tb drives and the raid is up an running. However using Intel Rapid Storage Technology to setup the raid inside windows I had to use the drive letter R: because D: was not available in the list option. When I start some programs, the program is looking for the data on D: drive. Is there any way to change the letter of my raid storage from R: to D:?

Thanks
Jeff

A:RAID 5 switched from single storage to raid 5, lost drive letter

It's possible the cd-rom/dvd drive assigned itself as d: before the new raid was created.
This should be solvable using the windows disk management tool if that's the case.

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RELEVANCY SCORE 112.8

Yesterday I woke up to find my computer had bluescreened overnight. scsiport.sys was in the bsod message, and the stop error code was 7a.

---------------

0x0000007A: KERNEL_DATA_INPAGE_ERROR
(Click to consult the online MSDN article.)
A page of kernel data was not found in the pagefile and could not be read into memory. This might be due to incompatible disk or controller drivers, firmware, or hardware.

* Windows NT 4.0 Setup Troubleshooting Guide {KB 126690} NT 4 (Recommendations for the current error message are buried down inside this article, which isn’t necessarily limited to NT 4.)
* Connecting a Hard Disk Drive in Slave Only Mode Leads to System Halt During Resume From Standby {KB 330100} Win XP SP1 (Windows installed on a slave drive.)
* BIOS Manufacturers Should Not Clear the IDE Decode Enable Bit in _STM ACPI Method {KB 913379} Win 2000, Win XP, Server 2003, Vista

via: http://aumha.org/a/stop.htm

--------------------

The system has preformed fairly flawlessly up to this, save for a CPU fan error which I may have caused in testing (note to self: never detach a system fan while the computer is running JUST to see if the fan readout/warning system works....) and bluescreens a while back because I had both DVD drives set to cable select.

I rebooted several times and the system did not find a bootable drive - it would just hang at the cursor that displays before the XP splash screen appears. Once, my raid utility reported my RAID 0 failed. I have two Seagate 320G... Read more

A:Solved: RAID boot issues - disappearing disk - RAID question

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RELEVANCY SCORE 112

Guys,

Is it possible to use a separate hard disk for your OS and programs with data storage on a RAID Array consisting of two (or more) identical hard disks?

Would the system disk need to be the same size as the disks used for the RAID Array?

Thanks!

Fly'n_Blind!
 

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RELEVANCY SCORE 112

I have had a rather large problem over the last couple of days. It started earlier in the week, when one drive stopped working. Not a big problem, I've had drives fail before. 4 disks, so i can handle one less for a little while, i though. Not so though, while still waiting for my new drive, using my computer like usual (with less load on unit D) i suddenly start getting write-errors to D:, and the Intel Matrix Storage Console lists it as Stopped Working instead of Degraded. Nothing changed except for the status of the Volume, all the disks read the same as before, fully functional.

I have very little experience with these sort of matters. This is the first time I've lost a drive where i might lose data as well, and i have pretty much no idea where to go from here. I've tried to replace the faulty disk with another 500GB drive, but the RAID-setup in BIOS just tells me there isn't enough space, and the Console in Windows places the new drive as a Non-RAID drive. I can mark it as reserve, but that seems to be all i can do with it.

I'm not, hopefully, asking for miracles. I have just two things that i really need to retrieve from the Volume, my Firefox sessions (saved in a separate folder at the root of the drive), and my Thunderbird mail, (stored in their standard location, as my whole Windows-profile is on that drive). Everything else i can get again. (Well, not really, i have stuff stored up from 8-10 years back, from people who has withdrawn from t... Read more

A:RAID 5 - Disks are working, but the Volume listed as Stopped Working

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RELEVANCY SCORE 111.2

My mum recently gave her computer to me since she got a netbook and thought that she wasn't getting enough use out of such a computer. An error message kept showing up when I powered on the computer, apparently this had been showing up for some time.
It was on the Intel Matrix Storage Manager before Windows started, one of the physical disks were listed in red. However, the computer was still in full working order, but I wanted to get rid of the screen that kept coming up, so in an attempt to fix it, I went into the Matrix Storage Manager's configuration utility and not knowing what it would do, reset the disk listed in red to Non-Raid.

Now ever since I've done that, I've seen nothing except the BIOS, all that comes up after the Matrix Storage Utility now is a device listing and it says at the bottom 'DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER'. I inserted an OS disk and nothing would come up. Since then, the closest thing I've had to progress was by going into the BIOS settings and changing the hard disks SATA mode to 'IDE'.
After setting it to that, the Matrix Storage Utility doesn't show up, which I thought was a good sign at first, but then afterwards the same final screen shows up, but the message at the bottom had changed.

'Boot from CD:'
(Then after a couple of seconds loading it comes up with)
Missing Operating System

Since I've had this problem, I've tried 3 discs to try and save my o... Read more

A:Solved: Reset my Raid 0 Array to Non-Raid and now nothing's working, help please :(

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RELEVANCY SCORE 111.2

I have a Dell Precision 390 with a single disk on SATA0.
Could I add a pair of Raid 0 (stripped) drives on SATA2 and SATA3?
Why?
Well I have a pair of disks from a dead pc which I'd like to recover data from. They are configured as a Raid 0 pair.
I doubt this configuration would work, but I just thought I'd ask!

A:Dell Precision 390 desktop mixed raid and non raid?

I posted this nearly 4 years ago and 7000 people looked at it. No one had an answer...

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RELEVANCY SCORE 111.2

i have an MSI 915P/G motherboard with two maxtor 160GB HDD's as a RAID 1 array. my mobo has an onboard RAID controller. the system worked. wanted to reinstall xp, so i performed [email protected] killdisk on my c: partition. now windows doesn't see my RAID array. i installed an additional seagate SATA HD and was able to install XP on it. device manager displays a yellow question mark by my RAID controller, but if i install drivers for the RAID my computer fails to boot and goes to windows 'safe mode or last known good OS' screen. safe mode just keeps rebooting, last known good takes me back to RAID controller driver problems.
any ideas of how to get my data off the d: partition of my maxtor drives would be great.

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RELEVANCY SCORE 111.2

The computer has been fine for around 2 years, never an issue. About an hour ago I reboot the machine and instead of having my RAID 1 as my C drive, I now have two identical drives, the C drive and the H drive.

How do I get them back to where they belong?

In the BIOS SATA is still set to RAID, and I admit that I didn't do the raid config. I am assuming it was RAID 1 because both drives are still working, just working separately instead of as one.

Any suggestions?

Windows 7 Pro 64bit

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RELEVANCY SCORE 111.2

My Eyes er bleedin_n_my heads a spinnin
Been readin Raid-0 threads n pages for weeks now

The more I read the more confusing it gets!

I have two new WD800JBs, two old Fireball Plus AS 40 gig drives,
and a 5th 20 gig Quantum drive...for...."Disk Management Console Tweaks."

A Gigabyte GA7vaxp mainboard with Onboard Promise, and an old FastTrak100 pci card.

1. Is the Promise card better then the onboard version?

2. Can I create a hardware Raid-0 array as my primary partion;
then go into Disk Management Console and create a 2ndary
Dynamic Disk Array with my old Fireballs?
Perhaps I should just keep my old Fireballs for Storage/Backup and buy another WD800jb (only 80 bucks) for a hardware controlled 3 drive array.........or single ata WD800jb with dynamic disk array.......?

Blah...........bla,bla.........blah, blah blah!

 

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RELEVANCY SCORE 111.2

Hi all,
My RAID 1 (I think? I have two equal drives that are mirrored) array was causing me a lot of pain. It kept freezing up my system and having me to had to rebuild the RAID too often. After a number of tests and browsing info online, I've decided that the RAID was the culprit of the freezing and BSODs that came once in a while.

Before deleting the RAID array, I went and used the Seagate (my HDDs) .iso file and used their diagnostic tool to check the drives. I did a long test of one of the HDD (Device 1) and it passed. I deduced that this was at least a good drive. I didn't do a long test for the other HDD (Device 0). But with both, after a short test, both passed.

I then went into the RAID manager (DOS-looking screen before Windows starts) and then 'reverted' Device 1 to non-raid. Then decided to choose 'delete RAID setup' for the Device 0. All good so far. I rebooted and Windows actually started fine. This is where I'm at right now as I type this. No freezing so far!!!

What I wanted to know is how do I find out which HDD Windows is booting off from? Is there a command line I can use in command prompt window in DOS mode to find out this info? It'd be great to know that I'm not on Device 0 since I haven't done a Seagate diagnostic long test on that one.

Also, I'd ideally want to have the second (Device 0) HDD formatted so that I can leave it in my tower and use it as an external HDD with Syncback. This is the closest thing I can have to RAID and I'm perfectly happy ... Read more

A:RAID - deleted RAID array, Windows 7 ok but I have questions

You can do into Disk Management and it will tell you which drive is used for booting. It will say it is active.

I am confused as to one part. You say you want to leave the second drive in your computer, but use it as an external. You can use one as your main drive, and use the other for backup...however a good backup process involves a drive that isn't readily available all the time. That being said, something like SyncToy from Microsoft will allow you to choose folders and on a schedule or manually, copy them to the second drive. I use this on my wife's laptop to keep her photos backed up to our server.

RAID has no place on a desktop system, so you are better off without it. But to get started, just go into Disk Management to see how your drives are configured now. Post a screenshot if need be.

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RELEVANCY SCORE 111.2

I keep trying to migrate it using minitool partition wizard but whenever the action has been completed it won't boot from the SSDs windows recovery comes up. Any suggestions?
 

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RELEVANCY SCORE 111.2

Installed a new M4 ssd today and loaded windows on it. Previously i was using 2 raptors in raid 0 for the os and programs. I re raided the 2 raptors and connected them to the jmicron ports and set them up for raid in bios, then created the raid 0 array no prob. Windows doesnt see the array when loaded up and i have the latest rst drivers installed..did this prior to the os install on the ssd. did i do something wrong? using the x58 e760a1 mobo. under device manager, the raid controller has an exclamation mark and no driver installed yet i have the latest rst 10.8.0.1003 installed..

A:Win 7 raid 0 setup / missing raid controller driver

Try loading the JMicron drivers from the motherboard manufacturer. RST is for Intel chipsets.

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RELEVANCY SCORE 111.2

I have a computer running XP which was built with a pair of 80 GB hard drives which have met their limit in terms of free space so the user is wanting to upgrade. These drives appear to be running in some kind of RAID setup via the motherboards built in RAID feature (not a PCI card running this setup). This is the first time I've encountered a RAID setup in a home-based PC.

One other minor problem I have is this motherboard (an Asus ABN-VM) only has two SATA ports, which are both used, so I'm going to have to clone to an external drive as an image file and then connect the new single 500 GB drive and clone back from that image to the new drive. However, come to think of it, I have an adapter that would allow me to connect the new drive to the PC via USB so... scratch that concern I guess.

I decided to take the plunge and see what Clonezilla would do with the external USB drive I have and the two 80 GB drives in the PC. When the main menu appeared I told it that I wanted to work in device_to_image mode and then told it to mount all drives. It then asked me to select the drive I wanted to use as the source but it presented both drives as individual drives, not a single mirror as I was expecting the motherboard to present it as. So... don't know what to do from here.

Perhaps there's another cloning utility out there I could run from within Windows or could boot from a disc that would recognize this array and clone it to a single drive properly. Any suggest... Read more

A:Need to clone a RAID mirror (two drives) to a non-RAID, single HD

If the drives are mirrored then imaging one drive should be all you need. If the drives are striped then the two drives are being combined together to make ~160GB drive.

I guess to determine this, what is the capacity of the main 'logical' drive? 80 or 160'ish?
 

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RELEVANCY SCORE 111.2

Hi..thanks for the help...I have XP installed on a non raid drive C: I am trying to install XP on a RAID0 set up.....I have tried to install the raid set up but the puter reboots after a BSOD right when it tries to get to my desktop...is it because of some conflict with another OS on the non raid drive? I tried to disconnect the non raid drive before booting up the raid XP but still..no dice...any ideas?
Thanks
FoxK
 

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RELEVANCY SCORE 111.2

could I add an internal non-raid hard disk drive to my computer and leave my 3 other hard disk drives in a raid 5 configuration?
ASUS tech support said that I could add optical DVD/CD drives to my SATA connections on my mobo is that correct? The mobo manual does not indicate that I can so I don't know if I should believe the tech guy or not (unless the information is buried deeply and briefly in the manual - I sure can't find it in the manual). My IDE controller on the mobo seems to be failing so I want to replace my IDE dvd and cd drives with SATA optical drives.

DVD Burner: Lite - on LH-20A1H-186
CD Burner: Lite - on LH-52R1P-185
Case: Silverstone SSTemjinTJ06
CPU: Intel Core 2 Duo E6600 Conroe 2.4GHz 4M shared L2 Cache LGA 775 Processor
CPU Cooler: ZALMAN 9700 LED 110mm 2 Ball
Fax modem: Encore ENF656-ESW-MOPR
Motherboard: ASUS P5B Deluxe LGA 775 Intel P965 Express ATX Intel
Floppy Drive: NEC Black 1.44MB 3.5" Internal Floppy Drive Model FD1231H-302
Power Supply: OCZ GameXStream OCZ700GXSSLI ATX12V 700W Power Supply 100 - 240 V
RAM: Corsair 2 total 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400)
Video Card: eGeForce 8800GTX 768MB
Hard Drves (3): Seagate HD 320G|ST 7K 16M SATA2 ST3320620AS
Raid 5 configuration
 

A:Solved: Non Raid Disk Drive in Raid 5 configuration?

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RELEVANCY SCORE 111.2

hello everyone,

I am thinking to renew the whole data in current raid1 array md0. My environment is:

raiddev /dev/md0
raid-level 1
persistent-superblock 0
chunk-size 16
nr-raid-disks 2
nr-spare-disks 0
device /dev/hdb1
raid-disk 0
device /dev/hdd1
raid-disk 1

this '/dev/md0' is /home, so I'm not booting from this disk and the other file systems including root and /boot are on /dev/hda.

What I want to do is to renew the whole data in /home.

Is there any way to do this by switching /dev/hdd1 with all new data copied, then sync this new data to the other raid disk (/dev/hdb1) : FROM /dev/hdd1 (the disk just added with new data) TO /dev/hdb1 (currently active raid disk)??

Usually, after switching the HDD to new one, data in /dev/hdb1 is to be copied to /dev/hdd1 for recovery. But in my case, I want to do the opposite.

I would be so appreciated by all your helps,
Thank you,
 

A:RAID question: how can I renew the data in raid array?

I'm not sure what you want to do.. You want to copy something to the /dev/hdd disk (from another computer maybe) and then copy the data from /dev/hdd to the RAID array?

Since you are using RAID1 then it should be fairly simple.
You just simulate disk failure by removing /dev/hdd. You could do this by making the hdd drive hdc instead (jumper it to be the secondary master). Now you mount the "hdc" drive (that really was you hdd) and copy whatever you want to /dev/md0.
Since it's a RAID1 array then all the data that goes to md0 is written to hdb and when the /dev/hdd comes back the RAID is syned onto both disks again.

I'm not sure if that makes any sense to you. Can't be less obscure than your post though
 

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RELEVANCY SCORE 108.8

Hey guys,

I have another idea for a general discussion based on one project I have taken on at work.

Each department at my work has their own budget for expansion, IT needs, etc.. So I have one workgroup which uses a NT4 Server which greatly needed more storage space. They currently have a SCSI array, and when confronted with the cost of expanding the SCSI enviroment all hopes were lost. Quite simply too expensive.

So.. not to cut my depeartment workers short of thier needs, I quickly set out to find another solution. I stumbled upon an IDE ATA 133 RAID controller card. After doing the math, I figured I could give the department 40gigs of mirrored storage (40 x 2) for less than the cost of a single 18.4gig SCSI HD (keep in mind you would need two of these).

I notice that the IDE RAID array does not read quite as fast, but being that this is only a workgroup server and not an enterprise server it is not really a problem.

I have been playing with the IDE RAID array to test the rebuild capabilities, error detection and correction, flexibility, etc.. and the setup has passed with flying colors.

I would like to hear about anyones expiriences with this type of setup, or thoughts.

I'd also like to find out what the actual difference in read time is between SCSI and ATA 100 / ATA 133 arrays.

Let me know what you think.. Want a link to an IDE RAID Controller Card? Only $40! Controlls 4 IDE devices!
PS: RAID = Redundant Array of Inexpensive Disk. Being that a 18... Read more

A:General Discussion: IDE RAID vs. SCSI RAID

IDE raid is an attractive option for folks not needing the high-end capabilities of SCSI drives, and speeds are certainly getting better with IDE drives, though not nearly as fast at 15K RPM Ultra-320 SCSI drives. One thing that will improve your array, add one more drive. You'll get the RAID redundancy, but much faster access, reading and writing. With mirroring, writing is actually slower than a single drive, and reading is basically a single drive. With RAID-5, requiring at least three drives, reading and writing will be faster than a single drive.
 

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RELEVANCY SCORE 108.8

I already looked over the RAID thread about installing and so on, but what about repair or fixing a drive. My old computer lasted for 6 years before I replaced it. So I don't know a whole a lot about RAID and SATA and only recently got a computer with new technology.

Before I post the rest of my info, here is exactly what happened leading up to this...

My computer froze and I restarted the computer. It ran for a few more minutes and then it froze again.

Then as it was restarting the cooling fan failed.

I restarted the computer and it tried to load a few more times but would not completely load the OS and would freeze.

Then each other time of restarting it had trouble recognizing my DVD-R/RW drive and HDD.

I checked the BIOS and trying disable then enable the RAID function in the BIOS. Tried it with IDE as well I don't know what the other one is, something like ACHI or AGHI. Also changing the Boot order to DVD-R/RW first then HDD then switching it back to no luck.

I double checked the connection to the DVD-R/RW drive and HDD.

My computer has a diagnostic function, so at start up, I ran the diagnostics and my processor and 8 GB of ram is running correctly.

When I started searching online I found a site where the exact same chain of events happened to someone else. Here is the site with the thread. Computer froze, fan quite working, "...RAID disabled"

Here is the link...
http://www.pcmech.com/forum/computer...ontroller.html Here is the first link ab... Read more

A:No disk reserved for RAID use, RAID disabled.

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RELEVANCY SCORE 108.8

I had an adaptec 1210SA SATA RAid controller with two 160 Gb. drive mounted in RAID 0. I bought a new controller (Adaptec 2410SA) and I disconnected my two 160 Gb. drive to connect on my new controller. But now it doesn't see my RAID 0. So, I reinstalled my old 1210SA and reconnect my two drive but now it only see a JBOD and windows can't access my drives. I see that I can create a RAID 0 without initialize the two hard drives in the controller BIOS utility, but I'm not sure I could recreate the RAID 0 without loosingall my data (and damn me I should check out before doing the upgrade but I wish it's not too late). Could someone give me a hint how to recover my data? (And sorry for my english I from Montréal, Québec and I speak french). Tank you.
 

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RELEVANCY SCORE 108.8

OK, I was using one Vertex 120 as my Windows 7 C: drive and bought another to take advantage of RAID0 performance. Did a system image backup of the C: drive to my 1TB D: drive, installed the 2nd Vertex 120 (both are FW 1.5), enabled RAID in BIOS and created a RAID0 in the Intel RAID launch program. Then did an image restore to the new RAID0 C: drive. And... it won't boot -- hangs about 1 second into the "fireflies" in the boot process. It must be the boot.ini doesn't like the RAID0 config when it was backed up as a AHCI drive. Windows 7 repair fails. How do I gain access to the boot.ini file? Or is it the boot.ini file?

I should add that it does boot from a clean Win7 install, just not the image restore from the single AHCI Vertex.

HELP!!

A:Cannot boot from non-RAID image restored to RAID SSD

You need to get the raid drivers into the o/s you just restored.

The only way I can think of to do that is with Paragon Adaptive restore - select P2P adjust o/s ,select the o/s to adjust, select upload drivers, browse to the .inf - give it a few secs to load , next, Apply, and it's done.

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RELEVANCY SCORE 108.8

I replaced my 2 aging 250GB drives in my RAID mirror with newer ones. The problem now is that even after formatting one of the old drives for a new OS, is still boots as if it is connected to the Intel RAID mananger, showing that the RAID is degraded and this is on a different computer. How do I remove the RAID info from the drive?
 

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RELEVANCY SCORE 108.8

Hello All

I have 2 500Gb SATA Seagate disks in a Raid 0 (stripe) configuration running VISTA. Was running like this for a while and then installed another 250Gb SATA Seagate drive.

My raid controller recognized this disk as a non-raid disk and I could see it was using port 2 on my raid controller (port 0 and 1 were being used by the 500Gb disks). I then preceeded to install XP on the non-raid disk (had to use F6 to install raid software while doing this install). Xp installed fine and I can access the RAID-0 disk while in XP. The problem is I cannot boot into VISTA again.

I tried playing with BOOT.ini but cant get it to recognise the RAID-0 disk as bootable. Please help!
 

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RELEVANCY SCORE 108.8

total 5 disks.

thanks for any insight.
 

A:what provides the greates storage capacity? Raid 0 or Raid 5

Raid 0 and Raid 5 are so different from one another I think we should have better descriptives for them.

I don't know, does R-0 allow for more than two drives? If so then its R-0 for sure if all the hard drives are the same size, but I'm leaning toward two drive max even though I have no idea.

If its two drives only for R-0 then its R-5 for sure because even with the redundancy recovery resource data occupying each drive the total still available from 5 drives will be more than 2 striped drives.
 

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RELEVANCY SCORE 108.8

I think I know why it's causing the drive to appear as Non-RAID. My computer restarted itself while I was sleeping. I logged back in and there wasn't any notification from the Intel Matrix Storage Console that my RAID had crashed or was crashing.
I started unzipping a file I just downloaded, and realized something wasn't right since it was taking forever for the file to unzip. I wasn't sure what was going on, so I restarted my computer. That's when during boot it said that one of the drives is a Non-RAID drive. I don't know how to fix it right now, and I would like to refrain from having to re-make the RAID without being able to backup everything from it. Is there some way I can gain access to the HDD that's Non-RAID and delete the files I unzipped to restore it?
 

A:RAID 0 Crash, displays one drive as Non-RAID

Hello and welcome to TGS
Raid 0 has no redundancy at all, if one drive fails you have lost all your data.
I am fairly sure it can not be rebuilt without losing the data.
This is why with any type of raid set-up it is important to have good backup
http://www.acnc.com/04_01_00.html
 

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RELEVANCY SCORE 108.8

Before I post the rest of my info, here is exactly what happened leading up to this...

My computer froze and I restarted the computer. It ran for a few more minutes and then it froze again.

Then the as it was restarting the cooling fan failed.

I restarted the computer and it tried to load a few more times but would not completely load the OS and would freeze.

Then each other time of restarting it had trouble recognizing my DVD-R/RW drive and HDD.

I checked the BIOS and trying disable then enable the RAID function in the BIOS. Also changing the Boot order to DVD-R/RW first then HDD then switching it back to no luck.

I double checked the connection to the DVD-R/RW drive and HDD.

My computer has a diagnostic function, so at start up, I ran the diagnostics and my processor and 8 GB of ram is running correctly.

When I started searching online I found a site where the exact same chain of events happened to someone else. Here is the site with the thread. (As soon as I post 5 post I will post it...) Try googling "Roasted RAID Controller" - that is the title.

Here is the link...
http://www.pcmech.com/forum/computer...ontroller.html Here is the first link about someone having the same problem as me.

Fortunately I have another cooler fan that works and have plugged it in my comp and it runs now, also if I let the computer sit the drive is recognizable but will not boot. I have an older computer I am using with a usb connector that has a power supply and multiconnec... Read more

A:No disk reserved for RAID use, RAID disabled

I waited for the computer to cool, installed the drive, and it recognized it. I immediately ran the diagnostic tests, the HDD passed the first test but not the Boot test. The computer said to restart the computer and press F8 key repeatedly for repair. I will try it again once the computer cools down, the next time I restarted it did not recognize the drive.
 

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RELEVANCY SCORE 108.8

I have been doing research on purchasing 4-bay+ external RAID enclosure for myself. I have done research on software vs. hardware raids for this system, but one question still eludes me; so I am going to ask it here directly.

If I buy software RAID enclosure I will have to use some included software to set-up my raid. So, if I take my enclosure to another PC and plug it in (let's say eSATA) I will not be able to read the data, correct? If I get true hardware raid, the raid set up will be on the build in controller so I will be able to take the enclosure from computer to computer, right?

And since TS has new poll feature lets try it out...
 

A:Hardware vs. software RAID on 4-bay+ RAID enclosure

Regardless of whether you use software or hardware RAID, the enclosure will work whatever you plug it into. The only thing that might not work is connecting an individual disk (used as part of the array) into a device. It all depends on whether the device in question can read the controller used for the RAID set up.

For example, I ran with RAID 1 for two 2TB hard drives in my PC, but I can connect one of them to the same device as a non-RAID disk -- which I successfully did when the RAID broke down for an unexplained reason.

However, it is unlikely to work in a computer, and you should approach it as not working at all in anything but the RAID enclosure. It's also worth pointing out that splitting RAID disks in such a way could corrupt the data. Given that pretty much every decent RAID enclosure worth its salt will include gigabit ethernet at the size you're looking for, availability shouldn't be an issue across your LAN.

Hardware-based RAID arrays are also more reliable in operation, and have the extra benefit of being recoverable in a controller failure by replacing it with the same version as before. Software RAID's are less reliable, slower performing and in the event of a controller failure can be difficult to bring back online.

Basically, when it comes to RAID arrays, don't skimp on cost. The better the quality/controllers the more reliable and better performing it will be.
 

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RELEVANCY SCORE 108.8

I have tried to find the way to do this, but without success as I cannot see the wood for the trees. Any help or URL would be welcome.

I have a mature W7 system, with so many applications loaded that rebuilding from scratch is just not an option. I have a 300MB Velociraptor wholly given over to the OS and another empty 300MB VR. I want to extend, that may not be the right word, my OS to use both disks in Raid 0.

A:Converting to Raid 0 Windows 7, NOT Hardware Raid 0

sorry, a mistake, duplication

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RELEVANCY SCORE 108.8

hi, I want to buy two new HDD for my RAID 1 (mirror) in desktop to store my data. i have onboard RAID (ASrock H77M) but also contemplate to use the windows raid on other SATa ports (in case I want two Raid-1). size would be 3 TB or so. this is to keep data until i backup or for the backup (mirroring gives me some added safety)

I want Hitachi for the better reliability (I have WD and happy with them, but it seems Hitachis is a tad better). also want 7200 rpm.

I noticed newegg mainly sells the NAS version of the Deskstar. I read all about the 7-second timeout for NAS drives and how a RAId would drop a normal desktop HDD etc. so normally for a desktop i woudl buy the non-NAS version (which are barely available).

On the other hand the RAId 1 (on-board and windows) may benefit from the NAS version? Or am I overthinking this for RAID 1? Is the NAS version slower? Price-wise it seems more to depend on where to buy them. I don't mind spending $10 or $20 more for the right HDD while i weigh reliability higher than speed.

Currently I have two 750 GB WD Black Caviar in RAID 1 and a WD green as backup (which is terribly slow... never buy a green drive!). My OS (w7 Pro 64) is on a Samsung SSD. So speed is secondary, but I do weekly virsuscan of all my data etc, and noticed the Green drive takes half a day.So i definitely don't want a slow HDD. My case has front fans for the HDD.

What's the advice? The more I read about NAS, the more my head spins and it seems at some point all HDD... Read more

A:NAS or desktop HDD for RAID 1 (or windows software raid)

Hey there HerrKaLeun!

I can see you're a bit confused about the drives and NAS requirements. But it's a good thing you're looking into details to understand better. Let me see if I can help you clear things a bit.

The NAS environments are very tough. Regular drives used in RAID/NAS systems can get damaged, destroyed and corrupted really fast because they aren't designed with the "defences" that NAS/RAID hard drives have.

NAS/RAID drives are equipped with technology protecting them from the higher temperatures and constant vibrations, gives them 24/7 reliability, they're tested for longer hours to endure in a harsher environment, all to protect the information you store better.

Some NAS/RAID drives are for smaller NAS systems like the WD Red, others are for larger NAS systems like the WD Red Pro and for large enterprise systems like the WD RE. The "smaller system" drives can't handle larger NASes than the ones they're designed for (e.g. 2-4 bay system is a small NAS), but the "larger system" drives can handle small NASes (e.g. 6-8 bay system is a large NAS); in most cases enterprise NAS/RAID drives are the ones with bigger and safer works.

These reasons are why you should consider a specialized drive for NAS and RAID rather than an usual desktop drive.

The MTBF means Mean Time Between Failure, and is typical to be characterized for such NAS/RAID drives, usually in hours which usually sum up at around 1 mil.

Whether you'll choose a WD, ... Read more

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RELEVANCY SCORE 105.6

I have a motherboard Asus P5W DH Deluxe, when I asked the RAID array on the two disks of 750 GB, RAID in the menu on the question of what will be my field put Raid a that my field Raida is a large 500 GB and that is RAID 0, so I got Volume 0, I continued and made Volume 1, which took the rest of the disc space, but I gave him that this is Volume1 RAID1. Now it is not clear whether it is on only 2 disks can have RAID 0 and 1. Also I wonder if it is possible to have RAID 0 and 1 if there is some kind of fault on the disc whether Volume1 who was supposed to be RAID1 behave like any normal RAID1 that it would be to save the data from that part which is RAID1 or the data will become unavailable As with any RAID0 arrays. I hope I was clear.
 

A:Raid 0 and 1 on 2 disks is it possible?

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RELEVANCY SCORE 105.2

Hello everybody, i've bought just a few days ago a LENOVO Beacon NAS System with 2 x 1TB HDD.Now i want to use it in RAID 1 mode to have my data backed up.How can i know that i have activated RAID1 and my NAS System is not running in RAID0 mode? And if it is in RAID0 how can i change it to RAID1. I would appreciate any support because i can't find so much information about the Beacon NAS System till now. Yours,fcmal

A:how to check if raid 0 or raid 1 is activated?

you must click on raid management and wait for while  it shows up the you can see it in raid level will be number 1 or 0 or jbod 



OS6.build_195_v1.1.9.2.ROW after ud Lenovo Beacon Version 1.7.1013.0, OS6.build_195_v1.1.10.2.ROW, latest OS6.build_195_v1.1.12.2.ROWLenovo IdeaPad s12Ion, Levovo G580, Lenovo B5400.....

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RELEVANCY SCORE 105.2

hi to all... Ive just bought a hotway 4x raid hdd enclosure... before buying this... i know nothing about raid.. and all ive wanted was just a harddisk enclosure that can stack up all my harddisk into 1 usb and 1 power supply... but then the salesmn told me that this is a raid enclosure which will help u backup your files and you can turn it off as well (which i actually dont need to backup)..

but after ive bought it.. i only learn what raid really is... studying all those raid 0,1,3,5,10 and i dont wanna combine all my harddisk into 1 harddisk... especially when my harddisk is all with data inside.. even that ive switch it to single mode.. it detect my harddisk as empty or unallocated... and of course i didnt perform format and plug it back to my desktop and everything was still there...

so is there anyone that can help or tell me how do i set it up as just a normal non raid harddisk so that it will show up as several harddisk in my computer with all my data inside instead of 1 drive or unallocated?

help will be appreciated...

Hotway HFR2-SU3S2FW HDD Enclosure - Black (13-HW-HFR2-SU3S2FW) | Techbuy Australia

A:possible to turn a raid enclosure to non raid?

ive just bought a hotway 4x raid hdd enclosure... but i know nothing about raid before this.. all i wanted was just a harddisk case that could stack up all my harddisk into 1 with 1 usb and 1 power plug while in my computer still show up as seperate drive...

the salesman though explained to me that raid is a backup function and i can turn it off if i don need it... but after ive bought it.. then i only learned what raid is... and i don want all my harddisk to combine into 1... eventhough i turn it to single mode... it detect my harddisk as empty or unallocated... i don want that as i still have data inside...

so how to or is it possible to use this raid enclosure as a non raid while my computer can show all my harddrive as individual without formatting it?

help is much appreciated...

Hotway HFR2-SU3S2FW HDD Enclosure - Black (13-HW-HFR2-SU3S2FW) | Techbuy Australia

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RELEVANCY SCORE 105.2

I've searched around and found many threads on converting from non-Raid to RAID however, little on the process of going the other way. If you know a thread, please pass it along.

I have a system image from the Raid 0 system on a single disk. However, it appears if I set the SATA configuration in BIOS as AHCI or IDE the system will not boot. It appears that leaving the SATA configuration in RAID mode allows the system to boot, even if the main drives are not configured as RAID.

Is there any down-side to leaving the SATA controller configured as RAID? The Intel RAID manager comes up during boot and reports the two disks as non-RAID.

Am I stuck having to leave that mode set (other than doing a full rebuild of the system and all applications)?

This is all on Windows 7 Ultimate x64

Thank you,

-a

A:Converting from RAID 0 to non-RAID SATA

Generally speaking, switching from non-RAID to RAID 0 involves a complete data wipe on the drives you want to set up in RAID to allow the RAID controller to construct a RAID array with whatever drives. I am not sure if that would be the case for the reverse process, but I have a feeling it probably has the same effect. Especially if you decided to delete the array.

In either case, I would make sure you have a complete backup of any and all files you want to save before attempting anything.

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RELEVANCY SCORE 105.2

Which is better: Software RAID 1 using Windows or Hardware RAID 1 using a RAID controller? Do either of them allow you to move the drive to another computer?

A:Hardware RAID vs Software RAID

https://www.adaptec.com/nr/rdonlyres..._hwraid_10.pdf

http://augmentedtrader.wordpress.com...0-things-raid/

I`m sure you`ve already Googled it, I`m just trying to pull up more info.

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RELEVANCY SCORE 105.2

I need some advice on a hardware/software issue. The basics: I have Win 7 Pro 64 bit installed on an ASUS P7P55D LE motherboard which supports RAID 0,1,5 and 10 using Intel Matrix Storage Technology through an on board Intel P55 chip set. The system was assembled in Nov 2009 using two Western Digital Caviar Black 750Gb drives in RAID 1 as Drive C:\. (I now know from Western Digital Customer Service that I shouldn’t have done that, but let’s move on from there). Last December, an error message informed me the RAID array was broken and identified one of the 750 Mb drives as needing replacement. I happened to have a spare 1.5Tb WD Caviar Black at the time, so I pulled the 750Mb drive and replaced it with the 1.5Tb drive. Life was once again ‘good’. Then on July 4th (wouldn’t you know) there was a repeat of the December 2011 error message telling me to replace the other original 750Gb drive. Okay so I had another 1.5Tb WD Caviar Black laying around (please don’t ask) and did a similar swap out. That’s when I emailed WD Customer Support asking about the 750 since their diagnostic software said the drives were fine. That’s when I learned that I should be paying lots more for enterprise quality drives if I want/need RAID. Well that’s not what ASUS says in their advertising, but live and learn. All that’s prologue, because my real question is whether it’s possible to break the hardware-based RAID 1 array and set up a W... Read more

A:Hardware RAID 1 to Windows 7 RAID 1

You might be able to break it if it is truly RAID1, but I would think you'd need to run a repair to get it booting again. But, we can back up a step. Why bother with RAID at all? It's wasted on a single user desktop, especially for mirroring. It isn't a good backup method, so why use it?

If it was my system, I'd run one drive internally, cut into C and D partitions, then stick the other drive in an external housing to use as a backup drive. No need to overcomplicate a system setup, and no need to mess with dynamic drives.

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