Software :: LVM With No Spare Hard Drive?

Jan 23, 2011

I'm currently studying about LVM because of the snapshot features. I notice that most tutorials that I have read involves a spare hard drive or unused partition. I don't have a spare hard drive or unused partition on my server but I still have disk space if ever it was possible to do the snapshot on the same LVM partition.

is it possible to do snapshot on the same LVM partition?

View 2 Replies


ADVERTISEMENT

Ubuntu Servers :: RAID5 - Re-adding Drive As Active, Not Spare?

Jan 13, 2011

I have a little nice Ubuntu server with 6x 1TB drives assebmbled into a RAID5 array. Recently SATA cable of one of the drives failed. So I ordered a new cable and ran the server in degraded mode for a few days. Like this:

Code:
/dev/md0:
Version : 00.90
Creation Time : Sat Sep 19 10:39:11 2009
Raid Level : raid5
Array Size : 4883812480 (4657.57 GiB 5001.02 GB)
code....

I'd like the 6th drive to be active, not spare, like before. Should I just wait for rebuild to be finished (it can easily take over 1 day)? Or should I add it somehow differently to be active immediately?

I'm not sure, but I think as I simulated failures unplugging one of the disk, after plugging it in again, the "failed" drive was active again and rebuilding was started as well of course. But it was 2 years ago, so...

The array works just fine for now - I can access files, etc. But I suspect, that in this state if another cable or drive fails, it won't survive anymore. Even after rebuilding is finished, but the 6th drive stays is still marked as "spare". Right?

View 4 Replies View Related

General :: Upgrade Internal 2.5" Hard Drive Vs External Usb Hard Drive For An Old Laptop?

Jan 25, 2010

I got a dell inspiron 1501 laptop with a 80Gb sata drive what is the best solution to add data storage space for someone that love to have multiples operating systems at hand Note: I use mostly linux so I won't need to change my laptop for many years maybe ...

View 2 Replies View Related

General :: Move Smaller Hard Drive To Partition On A Larger Hard Drive?

Mar 16, 2010

My parents bought a new hard drive for a laptop that I've owned for several years. It's much larger than the current one, so I plan on splitting it up to dual boot it with Ubuntu.I have no problem with partitioning a drive (I always keep a LiveCD handy), but my question is this: how can I go about moving the existing partition to the new drive? This is a laptop, so I can't simply plug the new drive into another slot.

Also, even if I manage to move it, will Windows still work on the new drive in a larger partition? I've had this laptop for quite a while, and I've lost the recovery discs that came with it a long time ago. I also have a lot of software without CDs to reinstall them with. This makes not reinstalling Windows a high priority.

View 3 Replies View Related

Fedora Installation :: EIDE Hard Drive Recognized As Sda Hard Drive

May 1, 2010

Trying to install Fedora 12 using the 6 CDs. Trying to install on an older x86 box.Problem is that when detecting my hard drive, Fedora 12 recognizes it as a sda hard drive instead of hda hard drive. I have no SCSI connected to my computer what so ever. It's an old fashion PATA Western Digital hard drive.If I proceed with the install, Fedora 12 only installs 200MB of the OS from the first CD only. No options for additional software or anything.

View 1 Replies View Related

CentOS 5 :: Crashing And What Appears To Be Hard Drive Errors / Bad Hard Drive?

Mar 21, 2009

Sometimes when I do anything write heavy such as transferring backup or downloading large files from the net, the machine crashes almost completely.

View 8 Replies View Related

Ubuntu :: Use External Hard Drive For Virtual Box Hard Drive?

Jun 3, 2011

I have a laptop with only 30GB storage and I want to install Lubuntu in virtual box but Lubuntu needs 5GB of storage space which i dont have. Could i use an external 160GB hard drive to act as the hard drive for the virtual machine without affecting the files that are already on the external hard drive

View 6 Replies View Related

Software :: Ubuntu Installed On External Hard Drive, Can't Startup Without External Hard Drive?

Jan 14, 2009

I have 2 ubuntu's: 1 on my ineternal hard drive, 1 on my external

When I startup without my ext drive =>GRUB error 21.

And when I plug it in I can choose: the standard ubuntu kernel is the one on my external, and the original one is listed under other...

I'd like to be able to startup without external hard drive and make the ubuntu on my internal drve the standard.

View 14 Replies View Related

Ubuntu :: External Hard Disk /Hard Drive Mounts As Read Only (Suddenly)?

Jan 17, 2011

I recently bought 320 GB Trancend external hard disk and working fine days back.Earlier i could copy from and to the hard disk with out any issue. I dont know what happened after that now i am not able to write any files in to the external hard disk. This is not NTFS formatted device. here is some of the out put from terminal.

Code:
sundar@sundar-sundar:~$ fdisk -l
Disk /dev/sda: 120.0 GB, 120034123776 bytes

[code]...

View 7 Replies View Related

CentOS 5 Server :: Partitioning Hard On Hp Proliant Dl380 Doesn't Detect Hard Drive

Sep 11, 2010

I have been trying to install centos on my hp servers and when i get to partitions my hard drives the OS does not detect any harddrives. I have 4 scsi drives and i believe a intergrated smart array controller.

View 1 Replies View Related

Software :: Write / Unpack .qcow2 Hard Disk Image Directly To Real Hard Drive

May 22, 2011

is there a way to write/unpack .qcow2 hard disk image directly to real hard drive in Linux?(I know it's possible to unpack .qcow2 to .raw and then dd to drive, but I'd like to skip .raw since its large)

View 2 Replies View Related

General :: Hard Drive Malfunctions When Other Hard Drives Are Connected?

Aug 23, 2010

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 Related

General :: Copying A Partition From One Hard Drive To The Same Partition On Another Hard Drive

Mar 23, 2010

I am trying to move a whole bunch of files from one partition on one hard drive to the same partition on another hard drive. Can I mount the same partition (same name, different drives, i.e. /data on /dev/hda1 and /data on /dev/hdb1)and copy those files? Shutdown the server, take out /dev/hda1 and boot up with the new drive and it's /data contents.

View 1 Replies View Related

Fedora Hardware :: When Safely Remove Drive Menu Is Clicked On External Hard Drive

May 30, 2011

I have 350GB external Western Digital USB hard Drive.When I try to remove it from the system by executing Safely Remove Drive menu the fedora 15 system gets stuck.The processor starts giving a hum sound and it goes on even if it is left for half an hour in the stuck state.The Mouse is not working and everything is halted.

View 13 Replies View Related

Ubuntu :: 10.10 Installed On A 40gb Hard Drive And Have Setup Arch On A Seperate 160gb Drive?

Feb 12, 2011

i have ubuntu 10.10 installed on a 40gb hard drive and have setup arch linux on a seperate 160gb drive and am at the Choose bootloader screen of Arch Linux. My question is do i use arch linux to reinstall GRUB or do I choose none and configure GRUB to see both? if its the later can you tell how. Oh and Ubuntu is on sda and Arch is on sdb

View 6 Replies View Related

Hardware :: Hard Drive Replacement - When Disconnect 4GB Drive System Fails To Boot Up And Complains - Error 21

Mar 20, 2010

I have minor problem with upgrading a hard drive. I am running an old pentium lll with two hard drives. On the first hard drive I have two partitions of around 90GB each. On the first partition is installed winXP and on the second partition I have Suse 10.3, both booted by grub and living happily side by side. My second hard drive (which is formatted for windows is only 4GB.

My problem arises when I try to replace the 4GB with a 80Gb hard drive. When I disconnect the 4GB drive the system fails to boot up and complains with error 21.

View 8 Replies View Related

Ubuntu Installation :: 9.10 Onto A Usb Flash Drive Without Using Computers Hard Drive?

Jan 23, 2010

I wanted to know if i can install 9.10 onto a usb flash drive--without using my computers hard drive at all when running ubuntu off the flash drive-

View 3 Replies View Related

Ubuntu :: Bootable USB Drive Deleted OS On Hard Drive And Replaced It?

Aug 26, 2010

I just booted one of my computers from a usb drive I had installed Ubuntu 10.04 LTS to, and when I booted it up on that computer, it worked fine. Then, when I powered down the computer and booted it back up to the main hard drive, it booted to the same that my flash drive was running, but my flash drive was not plugged in!! How is this possible? Did it copy itself over my other operating system? There is no trace of it. By the way, that, too, was ubuntu 10.04.

View 2 Replies View Related

Ubuntu Installation :: Installing 11.04 On External Hard Drive Drive?

Jun 19, 2011

I would like to install Linux Ubuntu 11.04 on an external hard drive - its partitioned and ready for Linux.I've downloaded and burnt the .iso file to a DVD so its all good so far...First of all... is this possible without messing up my macbook? I don't particularly want to break into my macbook to disconnect the hard drive (I read on a tutorial for a previous version of Ubuntu that I'd have to do that... - does it still apply to 11.04?) - as it voids the warranty (I checked ).The reason I ask this is because I had a friend who partitioned their internal hard drive and installed Ubuntu on it. But after installation was complete they couldn't boot up Windows 7 or Ubuntu... and it resulted in them having to clean install Windows 7... - I don't want to end up in that situation

Second... If it is possible to install it without messing up my macbook... - Do I just follow the install instructions but just make sure that where possible I make sure that everything is installed on my external hard drive?...I really need someone to put my mind at rest that everything will run smoothly and that I'll be able to run Mac OS X as usual but also that I'll be able to boot from my external hard drive to run Ubuntu.

View 2 Replies View Related

Red Hat / Fedora :: Move Hard Drive Installation To External Drive?

Mar 30, 2011

i have installed fedora 14 with so many libraries ,development tools installed on my pc but i usually have to present some projects which can run on my system .........and can't be executed or compiled due to absence of libraries and tools there so, i there some way to so that i can use this current installation on my hard drive of my pc to some external media like external hard disk and plug and use that installation anywhere on any system..

View 2 Replies View Related

Ubuntu :: Replace A Hard Drive With Smaller Drive?

Jan 20, 2010

I have ubuntu server acting as a router installed on a 60 gig drive, i'd like to use that drive in another machine and replace it with a 5 gig drive. how can i transfer from the 60 gig drive to the 5 gig drive?

View 9 Replies View Related

Ubuntu :: How Do I Clone A Hard Drive To Different Sized Drive

Jun 23, 2010

I am soon going to have to return my intel ssd for replacement. Therefore, I am going to be cloning the 160gb drive to a 320gb drive to keep my system settings while I am waiting for my new drive. I will not change the size of the partitions to fill the 320gb drive. I'll just change the grub settings if I absolutely have to. After that, I am going to have to clone the 320gb drive back to the replacement 160gb drive. Am I going to have problems doing that since I will be going from a larger to a smaller drive?I typically use Clonezilla with the default settings.

View 2 Replies View Related

Ubuntu :: Access To Ntfs Hard Drive(Drive #2 That Is)?

Oct 7, 2010

I want to load ubuntu on my home pc. I have two hard drives but not have enough dvd's to back everything up on #2 hard drive. If I load ubuntu on drive 1 can I get in two drive two?

View 2 Replies View Related

Hardware :: Drive Cooler For Hard Drive?

Feb 21, 2010

i know that my question is not according to the rule of Hardware.Before posting I thought a lot.But i found this forum helpful in many ways. So my question is should I consider of installing a cooler(fan) for Hard drive.

View 9 Replies View Related

General :: USB Hard Drive As An HDD Boot Drive?

Mar 6, 2010

I have a Toshiba laptop with BIOS that will not recognize USB as a boot medium (I have purchased two USB 'thumb' drives with Distro's that do boot but the BIOS see them as HDD devices!)I did manage to install and boot a distro from the USB HD but ended up with the USB drive having to be connected' to select any of the OS partions, to boot anything.I do realize that somehow, when installing the new distro on the USB drive, I changed the GRUB configuration to be on the USB drive which obviously I did not want, so can

View 5 Replies View Related

Slackware :: Adding Another Hard Drive Changes Drive Id's In /dev/sd*

Mar 29, 2011

I have a dual boot computer with slackware_64 13.1 and windows.

I have a 120G ide hard drive that I need to add to my computer.

Adding this hard drive changes the drive device id's and slackware won't boot.

as installed, my drives look like this:

When I add the extra hard drive, it looks like this:

I know there is a way to make an initrid and to use the uuid identifications for the drives, and even use labels instead of the long uuid's, but I'm unfamiliar with this process, so I was hoping somebody that's done this before might point me in the right direction.

View 11 Replies View Related

Ubuntu Installation :: Ubunto 8.04 Cannot Detect Sata Hard Drive Or Sata Drive Cdrw?

May 28, 2011

ubuntu 8.04 server can not detect seagate sata hard drive 2tb or sata Lg dvdrw x22 sata drive .is it possible to install it without buying a pci ide sata card?is it possible to get a driver for sata driver and sata drive that can be recognise by ubunto 8.04 server ?or to get the files for 1.44 floppy diskdoes the late edition of unbutu recognise sate hdd and sata cdrw drive automaticly during the installation of the unbutu?

View 1 Replies View Related

General :: Is Ubuntu Like Windows Can Download Ubuntu To Flash Drive / External Hard Drive

Mar 8, 2011

Is Ubuntu like windows and can you download Ubuntu to a flash drive or external hard drive and if so what kind?

View 4 Replies View Related

Software :: Setup A Script Which Updates Some Software On The Hard Drive From A Directory On A USB Flash Drive

Apr 16, 2010

Ubuntu Breezy 5.10 (don't suggest an upgrade - it works!) I'm trying to setup a script which updates some software on the hard drive from a directory on a USB Flash drive.After I've plugged in the USB drive and seen it recognised by automount:

Code:

ls -l /vol/USBDISKB

OK - shows me the directory and files.

Code:

#!/bin/bash
if [ -d /vol/USBDISKB ]; then
echo "Found USB drive"
else

[code].....

View 14 Replies View Related

Ubuntu :: Installation On Spare HDD With Win 7x64?

May 12, 2010

Want to install ubuntu on existing Homebrew win7 box that has a spare unused hdd, and am a bit lost as to where to start.

Asus p5qpl-am micro
4 gigs a data gaming ram-ddr2-6400 pink
antec 430 earthwatts
on board intel x4500 dsub only
intel e6300 2.8 oc at 3.4
antec 300 case
windows 7x64 on wd 500 aaks drive
spare seagate 750 hdd for ubuntu
gig enet
DVD-Rom Drive: TSSTcorp CDDVDW TS-H663B ATA Device sata
wireless b/g/n Zonenet usb Network Card :

Do not have to dual boot, although it would be nice...can go to bios to select boot drive
AR8121/AR8113/AR8114 PCIe Ethernet Controller

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved