OpenSUSE Install :: Best Way To Do Fakeraid 0?
Jan 5, 2010I have 2x320gb drives that i want to use as a system disk.
Should i use intels ICH10r on motherboard or can i do a software raid on install...I don't want to buy a hardware raid controller.
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Ubuntu :: Unable To Mount FakeRAID / Fix It?
May 29, 2010I am unable to mount my fakeRAID, raid 0 array in ubuntu 10.04.
My motherboard is a Gigabyte GA-MA74GM-S2H with BIOS version F4b. code...
It's the two 1 TB samsung hard drives that is in the raid 0 array.
Why am i unable to mount the 1.8 TB ntfs partition?
Ubuntu :: Making FakeRaid Work On 9.10?
Jul 19, 2010I have installed Ubuntu 9.10 (64 bit) as a dual-boot setup (along with Win 7) on my desktop. I can't emphasize how much faster Ubuntu loads when compared with Windows. There is only one problem though, I cannot figure out how to use my existing FakeRaid array (two 2TB hdds setup as RAID 1 - mirroring) to work with Ubuntu. I am NOT trying to install Ubuntu onto a raid array (I have Win 7 mounted on a separate boot drive , 4 hdds altogether, two for each OS and two for the RAID array). The raid array works fine in Windows and it's an Intel Raid Controller. How can I do the same for Ubuntu without losing any data? Is this possible?
View 3 Replies View RelatedUbuntu :: Using Fakeraid For Samba Share?
Jan 15, 2011I have just installed Ubuntu 10.10 server on and old pc to use it as a backup server for my and my kids pc's.The pc I use for the Ubuntu server has two sata disks on a fasttrak 378 controller, fakeraid as I have learned, and a single pata disk. I have installed ubuntu on the single pata disk and was planing to use the fakeraid as the samba share.
df -> Code: /dev/mapper/ubuntu-root
75287688 985120 70478136 2% /
none 1024032 248 1023784 1% /dev
none 1030124 0 1030124 0% /dev/shm
[code]....
How do I mount this fakeraid with a mirror setup? should I mount one of the disks, and if so which?
CentOS 5 :: Disabled FakeRaid Still Getting Recognized
Feb 9, 2009I can't get CentOS to stop seeing my drives as a fakeraid, even though I disabled the raid settings in the bios. Therefore, I can't install. Previously, this box was running Vista 64 bit. I have an nVidia mainboard and two 500 GB sata drives. The mainboard offered raid support, so I enabled it. Windows saw the drives as a single raid0 drive and installed on it flawlessly. Never had a problem. Two days ago, I finally got off my horse and decided to get rid of windows and install CentOS. I left the raid intact, installed CentOS on the fake raid. Upon rebooting, GRUB wouldn't load. Booted up a live disk, fdisk saw the drives separately but couldn't read data from them.
Tried a second install, same problem. Wiped out the the data on the drives using gparted. Tried a third install, same problem. Did some research, found out that my raid was really a fakeraid and that a better option for my needs is a softraid. Disabled the fakeraid in the bios. Booted up the installer. It still loads the nvidia /dev/mapper driver. It still sees the drives as a fakeraid. Wiped out the drives using gparted. Booted up the installer. Still sees the drives as a single /dev/mapper/nvidia_lkjwer drive. Installed Ubuntu to see if I'm crazy, or if it's centOS. Ubuntu installed w/o a problem (on a single drive). Enabled, disabled, tweaked every freaking possible bios setting. Still sees the drives as a fakeraid.
General :: How To Mount Fakeraid In Ubuntu Server
Jul 6, 2011I got gigabyte chipset with an raid support. Currently I have 2 hdd's running in raid 1. When I was first installing ubuntu 11.04 server my fakeraid was detected, and I assigned a name for it in the initial installer and it was auto-mounted (working 100%) ever since.
However I was forced to reinstall my ubuntu server, and this part was somehow skipped in the installer.
HDD can still be seen in /dev/mapper
I can see
control
jmicron_GRAID -> ../dm-0
jmicron_GRAID1 -> ../dm-1
Ubuntu :: MSI 845E MAX Fakeraid W/ No Raid Bios?
Mar 28, 2010I have an MSI 845E Max Motherboard. I just purchased the computer USED. I have no manual and from all accounts of the online manual, this MB is doing the impossible.Connected to this MB are 2 WD 60GB hard drives. Bother are recognized in the bios. When booting from the live CD, and running the disk utility I can plainly see that there are the 2 drives and one striped array (using both of those drives).There is no settings in BIOS for any array. If I remove 1 of the drives, the disk utility sees only 1 drive but still sees an array. I can find no way to eliminate, recreate, oe manipulate this array in any way.To make matters worse, I attempted to install an older FREEBSD, using it it saw both drives (no raid). Using their Disk utility I re-partitioned both drives and continued the install. Unfortunately the version I had was an older one and it could not complete the FTP install (And I would rather have Ubuntu anyways). Though through this action I believe that I have destroyed the integetery of the raid and if it is to be used it needs to be fixed.So.. how do I fix something that my BIOS is not supposed to be capable of doing? Has anyone else experienced this issue.
View 1 Replies View RelatedUbuntu Installation :: Windows FakeRAID Together With Mdadm?
Aug 9, 2010My motherboard has a BIOS feature to support RAID1 for two disks. I know it's FakeRAID but that's what Windows can work with. I've read that Linux's built in softraid mdadm is better so I'd prefer to use that for Linux's own filesystems. Can I enable FakeRAID in the BIOS without it affecting Linux in any way? Is it possible for Ubuntu to read and/or write to the NTFS partition that's raided with the fakeraid?
Also, if running mdadm in RAID 1 how much risk is there of losing data if the computer crashes? Is e2fsck able to repair a filesystem on a RAID 1 setup?
Ubuntu :: Cannot Disable Fakeraid On Installation / Solve This?
Jul 31, 2011I wanted to install Ubuntu 11.04 on my pc (dual boot with windows xp which is already installed on one disk).
I have a Asus P5K pro (motherboard) which has a integrated raid controller and i have two 500 GB hard disks.
On BIOS raid is disabled. On Windows i see 2 different disks (correctly)..
When i try to install Ubuntu, on the disk/partition stagei only see /dev/mapper/xxxxxx which should be the raid (i could be wrong). I tried booting inserting the nodmraid option but if i do i cannot see any disk.
what can i do to solve this?
Ubuntu Servers :: Hardware/FakeRAID Won't Activate
Aug 1, 2011I'm using Ubuntu Server 11.04
I have a HP Microserver which uses what I thought was a hardware RAID. It now turns out that it is fakeRAID.
I'm moving from Windows 2008 so currently I have 2x2TB disks in a RAID1 and formatted to NTFS. The RAID was working fine on Windows but it doesn't seem to work on Ubuntu. I have over 1.3TB of data currently on the RAID so I cannot format and start again. I need to find some way of getting Ubuntu to mount this RAID without having to format and create a software raid.
I'm unsure why it presents itself to Ubuntu as two separate disks as the RAID was setup on the RAID Array controller before it starts to load the operating system. Windows sees the RAID as a single disk and not two separate disks (although it can if I use a disk manager).
After some digging I have found out that the RAID format is PDC because Ubuntu can see the two disks and knows that they should be in a RAID but does not want to activate them. I don't want to go any further and experiment with commands until someone responds because I'd rather not risk my data.
Code:
chris@Chris-Server:~$ sudo fdisk -l
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
[Code].....
Ubuntu Installation :: Kubuntu 10.04 Alpha 2 - Bootloader - FAKERAID
Jan 19, 2010I continue to have issues installing any of the newer version of Ubuntu on my ICH9 FAKERAID. I read that the GRUB2 issue with FAKERAID was solved shortly after Karmic was released. Did this somehow not get added to the Alpha 1 and Alpha 2 of Lucid? I would love to have Ubuntu installed on my main rig, but I do not want to fuss around with it forever...
View 1 Replies View RelatedUbuntu :: Freeze And High CPU Usage - Ext4 And Fakeraid?
Mar 12, 2010I'm using Karmic koala 9.10 64bit.Have three HDD, WD Raptor 36GB X 2 and Seagate 160GB.2 WD Raptors are striped (RAID 0), and all hdds are formatted by ext4.(Intel ICH9R raid) Problem is that, when reading/writing hdd heavily, system freezes a moment or very very slow down. When I used a windows XP, there's no problem. Moreover, one other machine, Karmic Koala 9.10 64bit and ext3, no raid, works very fine.
My system consists of,
Intel C2Q Q6600
2GB DDR2 6400 (1GB X 2)
Gigabyte P35-DS3R
Geforce 8500GT 256MB
[Code]...
If I format my hdd and re-install ubuntu, does it become better? or, if I use software raid provided by linux kernel, or if i don't use a raid?
Ubuntu :: Get NTFS FakeRAID To Be Mounted Automatically At Startup?
Apr 30, 2010I've been searching for a solution get mount my NTFS FakeRAID automatically when 9.10 64-bit starts, but haven't managed to find a solution.Currently, after boot, dmraid activates my RAID automatically but does not map the partitions on the drive:
Code:
$ ls /dev/mapper/
control isw_bibdafajea_Vault
[code]...
Ubuntu :: Gparted Does Not Recognize The Intel Fakeraid Partitions
May 19, 2010Gparted does not recognize my intel ICH7 fake raid 0 partitions rendering it useless. Am I missing a package that will add this? I know the live disk can do this. Is it something to do with dmraid? using 10.04 64 bit ubuntu
View 2 Replies View RelatedUbuntu Installation :: Setting Up FakeRAID On An Existing System?
Aug 12, 2010I have 2 750GB harddrives with multiple NTFS and ext3 partitions and have just added two empty 1.5TB drives (with WD Advanced Format Technology) to the computer. I have several external drives of various capacities for temporary data storage. My final objective is to have two mirrored RAID arrays that I can access with both Ubuntu 10.04 and Windows Vista (which I still need for applications that aren't supported by WINE), and I'm trying to find out how to do this.
At the moment, the 1.5TB disks are mirrored in the BIOS settings, and I was able to add a blank NTFS partition to the array using GParted. However, I am now unable to mount any of my partitions (other than the Ubuntu one) and cannot use GParted to copy a partition to the RAID array (I get a generic resource in use message, but I have no other applications open and am opening GParted after a fresh boot).
My Ubuntu install is heavily customized, so I would prefer not to reinstall it if at all possible. If it matters, the OS was not installed as 10.04, but was updated incrementally over time, starting at Hardy Heron. I initially did an apt-get install of dmraid and kpartx after reading [URL]
For some reason, my 750GB drives are recognized as belonging to a broken RAID array even though they are not set up that way in BIOS.
HD configuration:
sda: (I cannot mount any of these partitions )
1: ext3 (Debian Installation)
2: ntfs (Vista Installation)
3: ntfs (Data)
[Code].....
Ubuntu :: Cannot Auto Mount 2nd FakeRAID Drive At Boot
Jun 18, 2011I have a full working Mythbuntu 11.04 on a FakeRAID system (via ICH10R chipset). The OS is sitting on a 250GB partition and working fine. I am trying to get the 7.07TB partition mounted so that I can use it to store all my movies. When I mount it via the [URL] all works fine. When I reboot it cannot mount due to device being not ready or unavailable It appears the superblock goes missing at reboot. I have it formatted to ext4 with a GPT partition table. If I reformat and remount then all works fine again until I reboot.
[Code]...
Ubuntu Installation :: Move From Dmraid/fakeRAID To Software RAID?
Oct 10, 2010About a year ago I bought a new compy and decided to get on-motherboard RAID, and by golly I was gonna use it, even if it wasn't worth it.
Well, after one year, two upgrades, a lot of random problems dealing with RAID support, and a lot of articles read, I have come to my senses.
The problem: I have a fakeraid using dmraid, RAID 1, two SATA harddrives. They are mirrors of eachother, including separate home and root partitions. I actually found the method I think I had used here: [URL]
The ideal solution: No need to reinstall, no need of another drive, no need to format.
My last resort: Buy a drive, copy my home directory, start from scratch, copy my stuff over.
PS: if it matters, I'm on 64 bit 10.04 LTS
General :: DMRAID - Getting A Live Distro That Can Mount A Fakeraid Array?
Jan 24, 2011I'm trying to rescue files from an Iomega NAS device that seems to be corrupted. This is the Storcenter rack-mount server - four 1tb drives, celeron, 1gb, etc. I'm hoping there's a live distro that would allow me to mount the RAID volume in order to determine if my files are accessible. Ubuntu 10.10 nearly got me there but reported "Not enough components available to start the RAID Array".
View 23 Replies View RelatedUbuntu Servers :: 8.04 From Regular SATA To Nvidia RAID / FakeRAID - OS Not Getting Wiped Out
Apr 1, 2011I had Ubuntu 8.04 installed on server#1 and moved it to server#2. Everything works fine, including the changing of eth2/3 back to eth0/1. I was wondering if it's possible to use the nvidia onboard raid and make a raid 1 with this OS not getting wiped out. It's a bios level cheesy raid and it warns that it's erasing the data (which is didn't erase), but wont boot anyway. I'm assuming it's probably best to just create a software raid in the working OS with a fresh 2nd drive.
View 2 Replies View RelatedUbuntu Installation :: Can Create An Mdadm RAID0 Array When Fakeraid Is Enabled
May 24, 2011I'm looking to shrink my windows partition on a raid0 array and create a mdadm ubuntu partition using raid0. Is this possible? can I just ignore the /dev/mapper device and use the standard /dev/sdx devices?
View 4 Replies View RelatedUbuntu :: Booting From NForce FakeRAID - Hand Correct Grub.cfg After Update-grub?
Mar 5, 2011I was unaware of the difficulties of installing and booting Ubuntu from the "onboard raid" that the NVIDIA nForce chipsets provide. However, I've managed to get it working reliably with one single caveat:
When update-grub builds the grub.cfg, it refers to all of my partitions as follows:
Code:
menuentry 'Ubuntu, with Linux 2.6.35-27-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(/dev/mapper/nvidia_caifaefg,msdos5)'
[Code]...
So I'm guessing that the whole nvidia_blah,msdos5 is because of that. However, it doesn't seem to explain why Grub would THINK that would work and it in fact does not work. That's the biggest source of confusion on my part.
My questions are as follows: First off, because as an IT person I want to know: Why does this sort of change work? What does changing that device name change in GRUB's behavior? Is there a setting in /etc/default/grub that would change the way it's naming these RAID devices? Is there a value for this setting that would give me the device names that work, as explained above?
If there is no setting change I can make in /etc/default/grub, could I add a sed command on to the end of update-grub or can I make a modification to one of the scripts in /etc/grub.d? What sort of change would be recommended? How would I preserve this change through later package upgrades that would possibly rewrite these files?
Ubuntu Installation :: Rebuild Status Raid 1 Intel Isw Fakeraid Intel?
Oct 1, 2010I have recently installed Ubuntu 10.04.1 lts server on my Intel "fakeraid" (software raid) (2x250 sata).To test my RAID 1 I turned off one HD and start the system.The first screen (Intel software screen) show Status = Degraded, but the system starts normally with just one HD.Then I turned off the system and turned on the HD again, so the first screen (Intel software screen) shows Status = Rebuild. If I enter in the software raid panel the folowing message is showed: "Volumes with "Rebuild" status will be rebuilt within the operating system"The system starts normally... but this message status stays permanently even I restart the system again
View 9 Replies View RelatedOpenSUSE Install :: Overlapping Partitions With Fresh Opensuse 11.3 Install
Aug 4, 2010After a fresh install of opensuse 11.3 x86_64, using a NET install CD, I noticed that the boot disk layout has overlapping partitions. I've noticed one other post that mentioned this at the very end. Is this a known problem already? Or is there something I'm missing that makes this okay?
View 9 Replies View RelatedOpenSUSE Install :: Re-install OpenSUSE From Hard Disk Using The Terminal?
Sep 29, 2010I'm running openSUSE 11.3 and screwed some things up so that I can't install anything, including UNetbootin. So I decided to completely reinstall. I'm limited to using my hard drive as there's no CD/DVD or floppy drives installed on the machine and BIOS does not support booting from USB.
I found these instructions - Install any Linux distro directly from hard disk without burning any DVD - Just Another Linux Lover Blog
From the terminal enter these commands
sudo mkdir /distro
sudo chmod `whoami`:`whoami`
cp MYLINUX.iso /distro/distro.iso
Now extract Linux_kernel & Ram_disk to /distro#
Open /boot/grub/menu.lst
#ADD NEW ENTRY#
title Install Linux
root (hdX,X)
kernel /distro/Linux_kernel
initrd /distro/Ram_disk
Reboot and select "Install Linux" from grub. Blog Widget by LinkWithin
Creating the folder "distro" on root was easy and went smoothly. I can't seem to make the second 'whoami' command work, though. I copied-and-pasted "sudo chmod `whoami`:`whoami`" into the terminal. It asks me for the root password, I enter that and then get
chmod: missing operand after `holly:holly'
Try `chmod --help' for more information.
I didn't see anyone reply in the comments of that page saying they had trouble with it, so I think I'm just being an idiot. One person did suggest adding distro at the end on another page and it gets me
chmod: invalid mode: `holly:holly'
Try `chmod --help' for more information.
OpenSUSE Install :: Stable - Install Nvidia - Driver 260.xx.xx In Opensuse 11.3?
Jan 19, 2011i know if u search a solution in forums u get so much confused information. i hope this little manual will help all with the nvidia driver problem! u dont need to edit or create a xorg.conf or something to run the driver correct and u need no blacklistedit too! if u did the standard opensuse 11.3 install its only about 2 kernel packages and the disabling of the x11noveau driver.
1. after standard installing opensuse 11.3 update and install the opensuse softwareupdates
2. install with the yast software re/installer:
(from Desktop or from the terminal. the terminal text command is: yast2)
[Code]...
u dont need to change the menu.lst after all, only u get many problems. run the midnight commander and delete the nomodeset word and the noveau driver would be normally still active after reboot.
OpenSUSE Install :: Can`t Install Suse 11.3 - Every Time System Shut Down In Install Process
Jan 30, 2011I tried to install suse 11.3 but every time the system shut down in the install process it never finish
I think that the FAN does not work
I have an Acer Aspire 5720z
OpenSUSE Install :: Install Gnome After The Minimal Server ( Console Based ) Install?
Feb 2, 2011Tried to install Gnome after the minimal server (console based) install.I would like to install a graphical GUI now What to do? wich packages? tried zypper gnome-desktop (or something similar) but it wasn't enough.
View 3 Replies View RelatedOpenSUSE Install :: Convert Factory Install Into Point Release Install Later
Jun 14, 2010If I install the factory release now, can I easily convert my system to a normal 11.3 point release later, after 11.3 is out? If so, how would I do it? (11.2 has an issue that affects me. It's fixed in 11.3 already, so I have to use 11.3 if I'm going to use openSUSE.)
View 4 Replies View RelatedOpenSUSE Install :: Did Install Vsftpd, But Removed It And Install Pure-ftpd Instead?
Jul 18, 2010In /var/log/warn I can see :Code:Jul 18 19:29:41 Linux1 SuSEfirewall2: Warning: config 'vsftpd' not available I did install vsftpd, but I removed it and install pure-ftpd instead.
OpenSUSE Install :: How To Install / Setup / Configure Rsh On Opensuse 11.1
May 8, 2009I tried to search the internet to find out the documentation for setting up rsh on my opensuse 11.1 but was unable to find one. So i 'm posting this to help others. I know it is preferrable to use ssh instead of rsh but oracle requires use of rsh. So please dont get back to me saying "use ssh".Note to moderator: I tried to add this to "how to" section but in vain due to "no permissions error".
View 5 Replies View Related