0
votes
1answer
333 views

How to get LVM and RAID1 going in 11.10 server? [closed]

I screwed up my partitioning apparently trying to get LVM and RAID1 going. The machine is an Intel dual core dt with 2 GB of RAM and 2 SATA drives, one 250g and the other 500g. Have onboard gigabit ...
2
votes
1answer
10k views

How to modify/fix incorrectly detected dmraid (FakeRaid) RAID 10 array

I'm trying to get dmraid to properly detect an existing RAID 10 array, which is working fine within windows 7. In summary, the drive setup and bios partitioning is as following: 2 x SSD (120 GB), ...
5
votes
3answers
7k views

Megaraid SAS Raid Controller

I have about half a dozen servers all running the Intel RS2BL080 raid controller on Oneiric server AMD64. It works fine using the megaraid_sas kernel module but when I try to use megacli to probe the ...
0
votes
1answer
1k views

2 TB Hard Drives and RAID 5 in home server

I recently converted my home media server from Windows Server 2008 to Ubuntu 11.10. Right now, there is a single WD20EARS 2 TB hard drive formatted as NTFS that's about to run out of space. I'd like ...
0
votes
0answers
217 views

How to implement RAID 1 on Ubuntu 11.10 desktop? [duplicate]

Possible Duplicate: How to implement RAID 1? How to set up RAID 1 [software, hardware or fake] on Ubuntu 11.10? Can it be done through Unity?
3
votes
1answer
713 views

How to setup a RAID with 2 hard drives

I have 3 hard drives, 2 of which I want to set them up as RAID. I understand that one of the RAID types (Do not know if it is RAID-0,1..6) improves performance by using 2 hard drives simultaneous. The ...
2
votes
2answers
947 views

How come 11.10 doesn't come with some of the applications from 11.04?

I have a fresh install of Ubuntu 11.10 (oneiric) on a RAID stripe. In order to install on a RAID I had to use the Alternate Installation (ubuntu-11.10-alternate-amd64.iso) I noticed off-the-bat that ...
4
votes
3answers
5k views

RAID 1 array not found in server installer

So I'm trying to install the last version of Ubuntu Server 11.10 64bits on my server ( replacing Windows Server 2008 completely ). Since I need more Sata ports, I bought a PCI Sata RAID Controller ...
3
votes
3answers
40k views

MDADM Superblock Recovery

After a power cycle I found my RAID 5 Array no longer working. I tried various methods to reassemble the array but nothing has worked so far. I believe I need to recreate the superblocks and UUIDs ...