I have two identical 73 GB Scsi ulta320 scsi drives, Fedora web server is install on one drive with all web files and etc. I wish to make an exact clone of the drive that will boot and run everything as the current drive does now. Is there a download of a program I could download or purchase that would boot and make an exact clone to do the above.
View 6 RepliesI have two servers (A and B) which are identical. My idea was to have a software RAID 1 with both of them running and if server A craps out I wanted to swap the hard drives from server B into server A. When I tried to test this idea the network driver doesn't seem to want to cooperate. ifconfig gives nothing and I can't figure out why. From googling I've read that a network card has a unique ID on it (I'm assuming their talking about the MAC address) and is used in some config files which is why swapping hard drives gives two different MAC addresses and confuses the system. If that is so would anyone know exactly what config files the mac address is stored/used in? That way I can make a backup of those files and swap those out if I ever need to swap out the hard drives.
View 2 Replies View RelatedI have two identical servers, one has RHEL 5 and Zimbra installed and the other is currently not really doing anything. Both have hardware RAID (Adaptec) set to RAID10, identical hard drives, etc. The RHEL/Zimbra machine is set up with LVM2. Is it possible for me to hook them up on the secondary NICs and boot the second machine with Knoppix or something else, and easily tell it to duplicate the first machine onto the second, down to the last bit, or do I need to make all the partitions beforehand and dd each one separately?
View 5 Replies View RelatedI've got 4 identical 1 TB drives and would like to use them in a software RAID configuration on my home server. I'm running Debian Linux using 'mdadm' utility to manage the software RAID. I don't know how much I've read is fact or dated or even false so I decided I would ask here to get help from people who know more about this than I do. This is essentially just a file server machine to store all my data so being that I've got four identical SATA hard drives, I was thinking about doing RAID level 5. I guess I'll start here and ask if that is the recommended level of RAID. I think RAID level 5 will be fine for my general server usage. My second issue is partitioning the four individual drives to get maximum performance / space from them. Basically just asking here how would you or you recommend I partition the drives? I was thinking about doing three seperate partitions per drive:
/dev/sda1 = 4 GB (swap)/dev/sda2 = 1 GB (/boot)/dev/sda3 = 995 GB (/)Now from that partition schema above, obviously all the types will be 'fd' for RAID and the partition for /boot is going to be bootable. My confusion is that I read Grub doesn't support booting from RAID 5 since Grub can't handle disk assembly. If /dev/sdx2 (sda2, sdb2, sdc2, sdd2) are partitioned for /boot (bootable), how would you guys configure this RAID to match up equally? I don't think I do a RAID level 1 on 4 identical partitions, right?
How do I boot with two identical drives? I have two identical Western Digital WD6400AAKS SATA-II 7200 rpm 640 GB hard drives. One of the drives is an internal drive on one machine. The second is available with a mobile drive bay. I can't boot the system with both drives installed. The kernel boots fine but then halts when handing off to init. The error message is:
Warning: unable to open an initial console
...
Kernel panic - not syncing: No init found. Try passing init= option to kernel.
I can place the mobile drive in a different system that does not have the same drive installed and that system will boot fine from either drive. I'm reasonably certain the problem is caused by the two drives being so identical. I suspect the problem is the kernel cannot distinguish the difference. The model numbers are identical. No, I don't have other SATA drives to use. I am not using raid. The BIOS is not configured to use raid. How do I boot with two identical drives?
I have Fedora 14 installed on my main internal drive. I have one Fedora 14 and one Fedora 15 installed on two separate USB drives.When I boot into any of these drives, I can't access any of the other hard drives from the other drivesll I can, but just the boot partitions.Is there any way of mounting the other partitions so I can access the information?---------- Post added at 12:42 PM ---------- Previous post was at 09:34 AM ----------I guess even an explanation on why I can't view them would be good too.
View 7 Replies View RelatedWhat is the best software to clone a hard disk with Fedora
View 3 Replies View RelatedI am building a home server that will host a multitude of files; from mp3s to ebooks to FEA software and files. I don't know if RAID is the right thing for me. This server will have all the files that I have accumulated over the years and if the drive fails than I will be S.O.L. I have seen discussions where someone has RAID 1 setup but they don't have their drives internally (to the case), they bought 2 separate external hard drives with eSata to minimize an electrical failure to the drives. (I guess this is a good idea)I have also read about having one drive then using a second to rsync data every week. I planned on purchasing 2 enterprise hard drives of 500 MB to 1 GB but I don't have any experience with how I should handle my data
View 10 Replies View RelatedI have a fresh installation of Fedora 11 and I am having a hard time figuring out how to automount my storage drives. Each time I login, I try to access my various storage drives and gnome makes me authenticate asroot before mounting it. FSTAB lists only logical volumes but not my storage drives. What can I do to make sure these automount when I login?
View 3 Replies View RelatedI am trying to figure out how to get the UUID for some of my external hard drives.the internet revealed a couple of promising leads, this is what I have tried so far:
ls -l /dev/disk/by-uuid -> didn't list the hard discs
blkid -> didn't list the hard discs
lsusb -v -> listed the hard disc but no uuid
A normally formatted usb key is listed with uuid. The external hard discs are fully encrypted by truecrypt(realcrypt). I have been reading not so great things about that itself, but for now I don't have a promising alternative that I can use with windows as well.Any google searches don't seem to cast any new light on this for me,I'd be open to suggestions if there's a better way to get a definite ID for a hard drive... I just need to be able to mount it with realcrypt
I installed Linux on my Y drive, and all went well until I tried to boot into XP again. I can't access or install an operating system to my other three hard drives, C, X, and Z.I think that during the install my hard drives were changed to something other then NTFS, but Linux won't access them either.
When I use my Windows XP or Windows 7 disc, it says the drive has 0mb free, and it can't install until I delete the partition, then reformat. I don't want to do this obviously, because I don't want to format all of my data.When I go to Places > My Computer it lists my CD drive, Filesystem, and the Y drive. It doesn't show my other three hard drives.Under Palimpsest Disk Utility I can see my other three drives, but I can't access the data on them yet.
I ran smartctl and it says "unrecognized" hard drive. I recognized the hard drive the first time I ran the test. But now, it's unrecognized? How come? I don't know how or why this happens. How can I get rid of this problem and the annoying icon?
I tried to run Windows, then started getting errors? This is strange: I've been running Linux the whole day. I last used the Windows hard drive was 2 days ago. Now its screwing up. Window is screwing up the hard drive? HDD has too many bad sectors. didn't touch it, I didn't do much on it, etc? I do not understand?!
I've installed Fedora 10 short time after it came out. Now I am having some problems unmounting thes drives on restart or shutdown. It hangs at the stage of 'unmounting file system'. I've looked into this matter and discovered that those drives are automatically mounted and shown on the Gnome file browser. As the /etc/fstab indicates, it is not mounted by it. I must have done something to have all the hard drives shown in the file browser and now Fedora seems to be unable to unmount them.
Quote:
#
# /etc/fstab
# Created by anaconda on Mon Sep 7 20:25:11 2009
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
[Code]....
First time linux user, am trying to install a fresh full install of Fedora 12 dvd i686 version. I have two identical sata drives, which fedora fails to identify. Have reset the bios, changed settings in the bios, still not finding them. I have an asus av8-x motherboard, with a athlon dual core processer.
View 5 Replies View RelatedThe Fedora installer won't display my two SATA hard drives. I've tried both the x86_64 live CD and DVD. On the live CD, fdisk -l displayed nothing. However, if I click "Specialized Storage Devices" a devices shows up as "BIOS RAID set (stripe)" with a capacity equal to both my hard drives. I don't even have RAID enabled in BIOS - it is set to AHCI. Other os installers display the hard drive correctly.
Specs:
2x 640GB western digital caviar blacks
ASUS M4A78T-E 790GX motherboard
I am currently trying to configure a set of hard drives as a RAID configuration. My system is running with Red Hat Enterprise Linux Client release 5.1 as the base OS. I am booting from CD. I am trying to image a set of drives that have not been imaged before. When the GUI dialog window for disk setup is displayed, it shows a default disk layout including a LVM slice. In the disk layout is a /boot partition already. It is not what I would like so I edit it to be the size for my system and make it the primary partition. I also select it to be a software RAID. I then add three more partitions for my drive 'A' all of type software RAID and NOT primary partitions.
At this point my drives have the correct number of partitions except for showing the LVM slice. I select 'RAID' again, followed by selecting 'Clone a drive to create a RAID device ...' followed by 'OK'. I then get a dialog to select the source and target. i select my drive 'A' to be the source and 'B' to be the target followed by 'OK'. An error dialog is received stating that all the partitions are not of type software RAID. The disk partitions are all type software RAID except the extended LVM slice. I can not get past this point and I am following a procedure written some time ago by a person that is not available.
I recently installed Fedora 11 x86_64 (dual boot with XP) and am having difficulty finding two of my three hard drives to mount them. This is my setup: 80 GB Hard drive (boot drive) with two partitions, one for XP (NTFS) and one for F11 (ext4). 2x250 GB Hard drives, one is formatted with NTFS, the other one has yet to be formatted (my plan is to use ext4).
All of my drives are SATA, on the same nVidia controller. After the install, I can see only the 80 GB hard drive (both partitions). What do I need to do to find the other two drives? During the install, it called the partitions /dev/sda0, sda1, sda2 and sda3, but I no longer see these drives. If I knew where the drives were I could mount them, but my systems just isn't seeing the drives.
This is the output of df:
Code:
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/vg_user-lv_root
[code]....
how to clone a hard drive i managed to change the drive (12G) on the wife's old laptop for a spanking new 60G where i will be able to install Slackware.Even though her operating system is Windows Millenium everything went smoothly for the transfer , i used an older version of Gparted (0-3.4.10 i think).
View 1 Replies View RelatedMy new WD Caviar Blue 500 GB SATA 6 Gb/s Hard Drive (WD5000AAKX) is not being detected on Fedora 14 live.
View 8 Replies View RelatedMy sister-in-law (SIL) has a Western Digital ShareSpace 4TB network access storage that was setup in a RAID 5 configuration (four 1TB hard drives). To make a long story short, a blinking red light on the device and a call to Tier 2 technical support, one of the guys mentioned using Fedora as a way to retrieve the data from the hard drives (seems like the hard drives are good but maybe the actual NAS device crapped out).
I will not have access to the hard drives till this weekend and of course Tier 2 technical support is closed on the weekends. I have almost no Linux knowledge but can follow instructions pretty darn well. I am looking to install Fedora 14 Desktop Edition 64 bit on my desktop sometime tonight or tomorrow. Once I have Fedora installed, how would I mount the hard drives and have Fedora read the RAID 5 array?
i'm trying to clone a hard drive using dd & netcat.
Quote:
on target:
nc -l -p 1333 |dd of=/dev/sdb
on source:
dd if=/dev/sdb |nc 192.168.0.5 1333
However after a while since the process was initiated I get a
I/O error in filesystem ("....") meta-data dev ...block 0x..... ("xfs_read_buf") error 5 buf count 512 XFS: size check 2 failed
Further digging showed that the target hard drive was less in space by 100 kb. Both are 1 T drives seagte but different models, hence the diff in space maybe.The data on the original drive is only 900 GB.
I recently finished installing Fedora 9 on a Prolient ML 330 G6 Server, but i configured the SATA hard drives to be viewed as four seperate hard drives. I was asked to merge the drives to be seen as one 800GB hard drive, my biggest fear is that we had set up Samba to share folders between fedora 9 giving specific users access to specific files saved on the Prolient server, will those settings be lost.And could you call that a File Server or do you have to enter any more settings And also if anyone could point me to a tutorial on Logical Volume Management and Raid specifically for fedora 9
View 10 Replies View RelatedI'm looking to move my 10.04 installation from an 80 GB HD to a 250 GB HD.
Last week, I successfully moved a Windows system from an 80 GB HD to a 320 GB HD using Clonezilla. However, I must have missed a command option, as I wound up with only 80 GB used on the new drive, and the remaining space unused. I used PartedMagic to resize the partition to use the full space, and all is now well.
Back to my Ubuntu move, on the second machine, I currently have three partitions - /, /swap, and /home. I'd like to expand / just a small amount, leave /swap sized as it is, and give most of the drive space to /home (as that is where I am running out of space). I think I have two options:
Option 1: Use Clonezilla to clone the drive (3 partitions), and then use PartedMagic to move/resize the partitions as desired.
Option 2: Use PartedMagic to set up 3 partitions to the sizes I want, then use Clonezilla to copy to the new partitions.
Option 1 seems to be the easier way. But, is there another option, a better way? Perhaps there's a command option in CloneZilla that I'm just not seeing, which would allow me to do the move in one step?
I currently have a 160GB hhd running Ubuntu 11.04 and Windows XP, with the following partition configuration:
sda1 Windows NTFS (primary-active and boot and system)
sda5 Linux Swap (logical)
sda6 Linux Ubuntu ext3 (root)
sda7 Linux Ubuntu ext3 (home)
sda2 other
I have Grub2 installed, which provides me the choice at boot to start either Ubuntu or XP. This currently works fine.
I want to clone this hhd and transfer to a new, larger hhd, and have several questions, since I don't want to make a mistake with something so crtical. 1) Which software is generally considered the safest, most reliable and easiest to use (dd, Gddrescue, Clonezilla, Paragon, Macrum Reflect, Easeus, Drive Image XML, or something else)?
2) Which software will be able to copy and include both operating systems in the partitions to be cloned?
3) Will that software change the booting process or options in the cloned copy in any way? I've read where using Easeus corrupts Grub2 and thus requires re-installing Grub2!
Are there any other concerns, considerations or factors I need to consider in cloning the hhd; e.g. prior formatting an external hhd, and with what file system? I've also read where FAT32 would be the choice, but don't really know for sure.
I want to clone an SGI IRIX hard drive over the network. The hardware is ancient, no usb, and the CD rom is shot, its scsi and Im worried I wont be able to get it to boot a live cd.
if I run dd on a running computer, what consequences might there be?
Code:
dd if=/dev/sda | gzip -1 - | ssh user@hostname dd of=image.gz
where /dev/sda is the local IRIX computer and of=image.gz is a free partition else where.
sudo ddrescue /dev/sda /home/custom/user/sda_image.img /home/custom/user/logfile
problem is would not mount under /mnt to see if it worked
sudo ddrescue /dev/sda /home/custom/user/sda_image.iso /home/custom/user/logfile
the sda_image.img file is 55gb the other one tht is .iso is 0gb so now trying
dd if=/dev/sda of=/home/custom/usr/sda_image.iso
waiting to see what is going on any body got any advice on how to make the image work?
I have a 3 weeks old PC which I've just finished getting set up with Ubuntu 11.04 and W7 in a Virtual Box. Now the drive has started making rumbling noises and doesn't always boot.The engineer from Dell is coming tomorrow to replace the drive, but what can I do about transferring the whole old drive to the new one in full working order, quickly?
I've been using rsync to keep backups of my home folder, so I've got the data side covered. But I don't really want to spend the next couple of weeks re-installing all the software, printers etc all over again. So is there a quick, easy way of replicating the old drive with partitions, VB, etc (I'm not that good at using the terminal) ?
I have a SATA drive that worked fine. Then I installed two more hard drives into my system. When these hard drives are installed, if I try to access the SATA drive in Linux, it will start lightly clicking and then the drive will become unavailable. If I power on the machine without the other two hard drives then it works fine. What could be causing this to happen? I don't think it's heat because the two hard drives are far away from the SATA drive.
View 1 Replies View Relatedi'm tying to dual boot Vista64 (already installed) and Fedora 10 x86_64. I am running a Dell XPS 410 running 2 sata hard drives raid 0 (ICH8DH). I started the process by shrinking my C drive on disk0 leaving 64.45GB of unallocated space. Next I rebooted into Fedora install DVD and when i get to blue graphical install screen i get message asking if my drive is GPT and if it is it may be corrupted. I click NO, and it comes up with a message telling me i have to initialize my drive if i want to use it ( have to click NO twice) and if i do it i will lose all my data.
i can click no and keep proceding through the install until i get to the partition setup screen. No hard drives or partitions are shown. I've tried googling the problem and get bits of pieces of information scattered in different parts but nothing conclusive to my problem i think. As far as my background of knowledge goes, I'm new to the linux community but give me a thorough guide and i'll do fine (i hope). I've been using fedora on a separate laptop for 2 days now .
I currently have a clean installation of Windows on the Primary drive (13gbs) and I want to install Fedora 11 on the other (7gbs). Should I install grub on the Windows hard drive or will Windows hate on me for that? Earlier I tried installing grub on the slave with the Fedora system, but I had trouble configuring Grub in a way that it would understand and I ended up messing up the MBRs of both hard drives.
View 1 Replies View Related