0
votes
1answer
14 views

Upgrading from 10.04 Server to 14.04

I have an Ubuntu dedicated server hosted at GoDaddy. I wish to make an upgrade from 10.04 to 14.04, however each time I login over SSH, I get the notice to be careful if I upgrade because I have ...
-1
votes
0answers
15 views

How to use 3 hard drives for one server? RAID, JBOD, or LVM? [duplicate]

I want to know a How to setup a JBOD, RAID, or LVM. I have 3 Hard Drives. 1 - 300 GB 2 - 160 GB 3 - 80 GB How do I use it as one single volume for Ubuntu Server 14.04 running a Web Server? My main ...
0
votes
0answers
18 views

Explain on how to setup a JBOD Ubuntu Server?

I have 3 hard drives. Two hard drives are SATA and one is IDE. C:\ - 300 GB SATA Hard Drive D:\ - 80 GB IDE hard drive. And third disk is not installed, assume as if it was. How do I merge all three ...
1
vote
1answer
55 views

Ubuntu Server setup: How to install Ubuntu on one drive and use other drive for file storage?

I've built a computer to use as a home file server. I will be installing Ubuntu Server. I've put a small SSD and two large HDDs in it. I have no prior experience with Ubuntu (desktop or server). I've ...
1
vote
1answer
26 views

RAID10 write speed decreased to normal SSD speed after rebuilding the array

OS: Ubuntu 14.04 LTS Software Raid10: 4x120Gb Intel 530 SSDs Server: HP ProLiant DL160 G6 FS: md0: ext4/ md1:swap Test is made on fresh new install, before making any change to some package or ...
1
vote
0answers
19 views

Ubuntu RAID failure [get a warning]

Okay I might sound paranoid, but every day I think that my harddrives in both my servers failed for some reason and I am going to lose all my data. I have a server with a RAID 5 installation with ...
0
votes
2answers
56 views

2nd HDD as a RAID 1 Mirror on a Existing Ubuntu Server

Can any one point me in the right direction as to how I can add a additional HDD as a RAID 1 to my existing Ubuntu Server which works flawlessly. My present set up is that I have 2 HDD on my Ubuntu ...
0
votes
0answers
21 views

Adding another HDD to Mirror the existing Hard Drive

My current setup is that I have a 160GB HDD as the primary where I have installed Ubuntu Server 12.04 LTS. I have a additional HDD (2TB) where I store my Files. I want to be able to use the software ...
0
votes
0answers
38 views

Installation on to a HP DL120 G7 hardware RAID not detected

Can anyone guide me to get Ubuntu server 14.04LTS installed on my servers hardware RAID. I have got the raid set up as raid1 using 2 1Tb disks, but when I go to install the OS I get the choice to ...
0
votes
0answers
21 views

Ubuntu server installation - partition can't finalize

I need help on ubuntu server installation. Just can't pass the partition section. I have 3 hdd 2 with raid 0 from bios and 1 for the operating system. in my previous kubuntu setup , home directory ...
0
votes
0answers
80 views

Unable to find mdadm file [on hold]

I built a raid 1 system on ubuntu 14.04 server. When I try to find the /etc/initramfs-tools/conf.d/mdadm, in order to set "BOOT_DEGRADED=true", that file does not exist. The result of the the ...
0
votes
1answer
48 views

Bootstrap mdadm RAID6 server via USB flash

On my Ubuntu Server 14.04 I have large mdadm RAID6 array, and tiny boot HDD. I want to get rid of that boot HDD, and boot system from USB flash drive. Although I know it is possible to install ...
0
votes
0answers
110 views

Installing and booting Lubuntu on ReadyNAS with Btrfs

I have NetGear ReadyNAS Business Pro with 6 Place for 6 Disks I did a hack the box (basically it is a normal PC with Intel CPU) I upgraded the CPU and I used the ReadyNAS OS 6 (which is Debian ...
1
vote
0answers
169 views

Raid5 can't start degraded, dropping to shell

Already posted about this here: http://ubuntuforums.org/showthread.php?t=2219141 but thought I could post here as well, in hopes that it would increase my chances of a solution :) I've been running ...
1
vote
1answer
343 views

HP ProLiant ML350e Gen8 - Ubuntu 14.04 LTS

I was researching about new Ubuntu Server 14.04 LTS and the Proliant ML350e Gen8 with B120i RAID controller. I found that HP certified Ubuntu without RAID engine on 12.04 server version, but now I ...
0
votes
1answer
80 views

optimal ubuntu home server/raid setup

I have two machines at home (plus laptop and work laptop) that I just put in rackmount cases. Right now each machine has several drives not set up with RAID. In the not too distant future, I want to ...
0
votes
1answer
54 views

RAID Controller Hardware compatability?

I might be out of my element here, I am new to Ubuntu Server, and I am a intermediate Linux/Unix user, but zero experience with admin of such. I am trying to build a server to play with for media ...
0
votes
0answers
17 views

VMHosts and SSD drives

EDIT: (Sorry for the wall of text) not so new Linux user but I still consider myself mostly a novice, because this is me jumping off the diving board, ANYWAYS:... From what little research I've ...
4
votes
2answers
7k views

Which is better for a home media server: zfs or btrfs or LVM/md? [closed]

I'm looking at building a new home server and would like a flexible filesystem. Both btrfs and zfs are interesting. I want to be able to do soft raid and have flexible solution allowing me to expand ...
1
vote
1answer
72 views

S.M.A.R.T. test reports defect, can I re-initialise the drive?

On my server I have a 4 disk RAID-5 configuration. One of the drives fails the S.M.A.R.T. test. The array has not yet been declared as degraded but the disk shows up as needing replacement. I don't ...
0
votes
0answers
46 views

Realigning Ubuntu RAID - partition misaligned by 3072 bytes

I've run into this issue with the "Advanced Format" drives - and it is dramatically affecting the speed of the array. All resolutions I found seemed to deal with RAID arrays if Ubuntu was a part of ...
0
votes
0answers
43 views

Ubuntu Server Raid Swap

I installed Ubuntu server 12.04.3 LTS with RAID partition by installator, In free command swap is 0. root@xxx:~# free total used free shared buffers cached Mem: ...
0
votes
0answers
30 views

RAID setup for small application server?

I want to setup a small application server running 12.04, mostly running bioinformatics tools. The box has 16GB of RAM and 12 core and 6x2TB SATA disks. I need a system partition of, sat at least ...
0
votes
1answer
48 views

Trouble installing Ubuntu on a secondhand IBM server

I recently picked up a secondhand IBM x365, and I want to install Ubuntu on it. I've installed Ubuntu on countless personal computers, but never before on a server. I made my bootable disc (I have a ...
0
votes
1answer
125 views

ubuntu desktop installation

I've been searching on the internet for quite some time to find a solution. I've been trying to install Ubuntu Desktop on a new computer build. I would like to install ubuntu desktop on a ssd and ...
0
votes
0answers
128 views

IBM ServeRAID Manager (Application CD v 9.30)

Is there a way to install IBM ServeRAID Manager from the "IBM ServeRAID Application CD 9.30" to run it in Ubuntu Desktop and/or command line environments? After installing Ubuntu 12.4.x on 3 IBM ...
0
votes
1answer
31 views

New to Linux - Need Suggestions on Hardware that is compatiable

I want to either build a tower or use my Lenovo TS130 server with Ubuntu. My goal is to do RAID 1 on the tower and install Ubuntu. The purpose of this machine is to use it as a file server for my ...
0
votes
1answer
116 views

Decrease in Network Speeds On 12.04

I have a newish 12.04 box that I converted from FreeNAS due to the difficulty with the FreeNAS operating system and slow transfer speeds over gigabit ethernet. I got 12.04 setup without many ...
0
votes
0answers
37 views

Cannot replace a faulty disk using mdadm raid1

I have a Software Raid 1 array that I build a couple years ago. One day, after I loss current, the array became corrupted. One the drive was corrupted so, I removed it from the array and rezeroed it. ...
1
vote
1answer
226 views

Home Microserver using Ubuntu and ZFS: about ZFS

I see this topic is quite a popular ([1], [2]) so hopefully I can get nice feedback on what I'm trying to do. I'm buying an HP Microserver with 4x 2TB, and I currently have two computers. I'd like ...
0
votes
0answers
38 views

Installation on RAID 6i array?

I've been trying to get some linux distro - ANY linux distro - to function on an HP DL380 G4. I have an array of six 36gb SCSI320-SCA drives on the onboard HP SmartArray 6i controler; not a single ...
0
votes
0answers
407 views

Unable to install busybox-initramfs

I tried to install 13.10 Server to 2x3TB HDD with the following partioning (RAID1 + encrypted root and home) 2 times to following: 256MB EFI-Boot 500MB /boot RAID1 0,95TB / RAID1+encrypted 2TB ...
0
votes
1answer
70 views

Migrating 2-disk raid0 installation to single drive

I currently have Ubuntu Server 13.10 (upgraded from 12.10) installed on an old Dell PC at home. When I set it up, I tossed in 2 1TB drives, and set up raid0 to simplify using all their space. I know ...
0
votes
0answers
102 views

Ubuntu server 12.04 install raid 1, slow (takes over 2 hours)

I am trying to install ubuntu server 12.04 LTS on my server but the installation is really really slow. First I thought it was because it has to mirror everything but I assume it shouldn't take so ...
1
vote
1answer
1k views

hpacucli on HP ProLiant DL320e Gen8 with Ubuntu 12.04LTS 64bits

I'm trying to get working the HP Smart Array utility "hpacucli" on a ProLiant DL320e Gen8 server since it's officially certified. The program is installed successfully (I followed this guide) but ...
0
votes
1answer
63 views

How do I make raid with 2 disks on Ubuntu server?

I have two 500 GB disks that I have installed on my ubuntu 12 system, One is my main file system, and the other I partioned as a RAID disk in the ubuntu installation. I would like to remount the ...
0
votes
1answer
1k views

Installing Ubuntu Server 12.04.3 using Raid 1, Need a step by step guide [duplicate]

Lately, I am trying to build a server that uses Ubuntu Server 12.04.3(64bit) . I am facing problem while wanting to install under a software RAID(RAID 1). My Server spec are as below: Proccesor: ...
1
vote
1answer
102 views

Ubuntu Server 13 hangs on boot, help?

All that appears on the screen is the blinking cursor, and it never seems to go away. I am pretty sure this may be a permissions problem. The reason I suspect this, is before the problem occured I ...
0
votes
0answers
41 views

Ubuntu Server 12.04 Raid help

So I installed ubuntu server 12.04 on my Adata SSD 60 GB, I have to other HDD WD Cavier 500GB Drives how would I add them to my server to use RAID 1?
0
votes
1answer
120 views

Ubuntu file/donwload/ssh server raid system help

Two hard drives failure in two months, finally I think I should have a file server with raid 5 to protect my data. this server is mainly keeping all my pics, personal video, backup documents and ...
2
votes
1answer
966 views

RAID5 over LVM on Ubuntu Server 12.04.3

I'm trying to create a RAID5 software array using LVM. I use VirtualBox as I'm only learning how LVM works. So I've created 4 virtual SCSI drives and then did the following: pvcreate /dev/sd[b-e] ...
0
votes
0answers
408 views

mdadm starts resync on every boot

Since a few days (and I'm positive it started shortly before I updated my server from 13.04->13.10) my mdadm is resyncing on every boot. In the syslog, I get the following output [ 0.809256] md: ...
0
votes
0answers
318 views

Problem with MDADM RAID5 after power failure, disk missing

I've been running my server with Ubuntu Server 12.10 for quite some time now and it's been up for about 260 days give or take. This morning we had a power outage which unfortunately did not only reset ...
0
votes
1answer
64 views

Create partition on new raid1 hardware

In future, I'll need to add more 2 disks over RAID1 on my ubuntu server. I already has a RAID1, but I have more 2 slots in my server and I'll put there more 2 disks to create another RAID1. I never ...
0
votes
1answer
192 views

Installing ubuntu server 13.04 amd64 over RAID1 won't show grub boot loader

There was a Windows 2008 server R2 machine with a 500GB raid 1 via Intel hardware. I'm installing Ubuntu Server 13.04 amd64, over the raid 1... The installer recognizes the RAID, and I confirm to ...
0
votes
0answers
277 views

Ubuntu Server 12.04 won't boot. Software RAID 1

I need to fix this issue I have in one of our machines. Motherboard is ASUS Z9PE-D16. We have 4 SATA drives enabled and one of them has failed. It's the drive in port 1. So the system is not booting ...
1
vote
1answer
120 views

Raid drives are missing filesystem

I recently had to do some troubleshooting with a RAID 5 on Ubuntu Server (a software raid). I ended up removing everything and start from scratch with 2 new drives. So I took out 2 out of 4 drives, ...
1
vote
2answers
125 views

How do I change volume sizes on Ubuntu Server 12.04.3 without reinstalling?

I have a HP DL380 G7 Server with the HW Raid configured at Raid 1+0. Previously, I have 146GB LFF SAS Installed but I since have upgraded to 600GB LFF SAS Drives. Since the Mirror Rebuilding was ...
1
vote
2answers
2k views

How can I create a RAID array with >2TB disks?

I would like to know the correct way to set up a software RAID array on an existing server. I have two brand new 3TB disks to use for the array. Specifically, I want to set up a 3TB RAID 1 array, ...
0
votes
0answers
50 views

Want to upgrade Dedicated Hosted Servers running 10.04 LTS to 12.04 LTS

I have leased a pair of server from a service provider that came with Ubuntu 10.04 LTS and a RAID 1 mirror. I have ssh access to the servers, and root, but I do not have console access. I tried to ...