RAID stands for redundant array of independent disks, and allows for disks to be linked in various ways. Common RAID setups in Ubuntu are a hardware RAID, FakeRAID and software RAID.

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Error on choosing location while freshly installing 14.04 [closed]

I'm trying to install 14.04 on my desktop and am running into this error after going through the partitioner. Error screen: Additional information: My system has da fake raid array (Raid 0). ...
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Installing problems with Dell Vostro 3460

I'm having problems installing 12.04 or 11.04 in a new Dell Vostro 3460. The issue becomes on the "Raid" performance that comes with the laptop, a 500GB HDD and a mini SATA 32GB SSD. With Windows ...
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Is a disk/ata timeout exception dangerous?

I have a few hard drives in mdadm RAID 5 configured to go to standby after a few minutes of inactivity. (Using hdparm.conf spindown_time.) At irregular intervals I get messages like these in dmesg: ...
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How to partition for a successfull boot with raid5 + lvm +encryption

I have been trying to make this setup work for several days. The system never boots... When I do a setup without the software raid I can get it to work. How should I set up my system partition to be ...
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Installing Ubuntu with Software RAID 10

I just set up Ubuntu 12.04.3 Server LTS with software RAID 10. Here's the steps I followed for setting up RAID: 1) Automatically partition one of the drives in order to determine the sizes of the ...
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How can I set up FakeRAID/SoftRAID using mdadm without losing data?

There is RAID0 of 2 drives connected through Silicon Image 3132 SATA SoftRAID controller. Under Windows it was partitioned as one dynamic GPT-disk having 4 TB NTFS volume. There is a lot of music and ...
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Would Mdadm be faster than fake raid adapter?

I just bought myself 2 x 3tb wd red drives and a startech 4 port raid card . Unfortunately, I have a very, very strong suspicion that this is a 'fake-raid' card as it is not from any of the main ...
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SSH Commandline - Ubuntu x64 dedicated server raid-0 array creation LOG [ After reboot : Disk /dev/md127 doesn't contain a valid partition table ]

I followed this tutorial but failed as it seems, i tried for a couple times, here i throw the towel: ht-tp://www.rustyrazorblade.com/2012/07/setting-up-raid0-in-ubuntu-12-04-in-aws-high-io/ ...
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Is it possible to emulate a (windows) raid controller to recover a raid1 mirror?

So, Im gonna make a point to ask this question a couple of ways for the sake of wording, and how it might trigger a memory that someone might have experience. Heres what I have: 1. Two hard drives ...
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Hard time installing Ubuntu

I have a MSI GT780DXR that currently is booting windows 7. I've been trying to dual boot windows 7 and ubuntu for some time now. Here's specs that I think would make a difference Windows 7 500GB*2 ...
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RAID 10 not being found by installer

I had ubuntu installed with raid 0 enabled. I have added 2 more disks went into the bios deleted and created a new raid setup using raid 10 (total of 4 disks now). However during install of ubuntu ...