Ubuntu :: Setting Up Hard Drive Partition With Advanced Settings?
Nov 27, 2010
Basically I got Windows 7 installed on my laptop and it's been doing nothing but slowing down more and more even though it isn't used for much more than basic internet use and I realized the hard drive was the cause, I did a bunch of stuff to try to fix it that I won't get into here, and in basic I'm to the point I'm just going to reinstall Windows 7, but this time with the help of Ubuntu's partitioning utilities.
I've already had the first ~5GB of the drive overwritten with zero's (thanks to DBAN) and now I'm booted on the Ubuntu LiveCD and trying to learn the command line stuff for formatting a drive. What I want to achieve is use the smallest amount of space possible for the MBR and that's also a point I don't quite understand.
After some research on Google I read that the MBR is on one sector only the very first one, yet the first partition on a hard drive starts anywhere from 63 to 4096. Why are they so far apart? And can I force the partition to be moved closer? I know I know their is pretty much no purpose to this but it bugs me knowing that their might be 31MB (64 512byte sectors minus 1 (MBR) and 64 (beginning of partition)) just going to waste when I could put the NTFS MFT there. Then the second and last part I want to understand is I want to make the NTFS partition have a 512byte allocation unit size and have it lined with the 512sectors on the hard drive so it can have the max performance. Does anyone know how to do this stuff or could find better info than I have on the internet?
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Aug 12, 2010
I'm trying to create a user account for my children in Ubuntu 10.04
When creating their account, I have turned off the 'Connect to ethernet and wireless' option of the Advanced Settings.
However, when I log into their accounts, they still have full access to the internet through both the wireless and ethernet connections. Is this option for some other purpose?
Is there an alternate way to limit internet access for childrens' accounts in Ubuntu? (I'm used to MS Family Safety as a filter for internet access - is there an eqivalent for Ubuntu?)
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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.
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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.
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Jul 25, 2010
I already have windows installed and running on my computer. Right now there are two drives in it main program drive and a data drive. I want to setup a new physical drive that is soley for ubuntu. Do I format the drive in windows first or not?
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Jun 22, 2011
I installed Redhat Enterprise 3 on one of my servers. In my haste I didn't properly partition both Hard Drives and only properly partitioned one of them. Thus now I have
/dev/sdb1 478711768 137858256 316536328 31% /
/dev/sda1 101089 15346 80524 17% /boot
Where /dev/sda1 is actually a 80 GB hard drive. Is there anyway I can safely and easily repartition the unpartitioned space without causing a huge mess? I have a very important Oracle database on /dev/sdb1 and thus I want to be able to back it up on the second disk. I can create a partition on that drive?
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May 25, 2010
I am trying to use the Device Actions under System Settings > Advanced to automatically copy image files from my CF-card from my camera. I home someone has a few minutes to help me. I am not sure how do identify my device.
I have watched udevadm monitor, while I insert the card into the card reader. One of the lines that appear is this: UDEV [1274814950.587968] add
/devices/pci0000:00/0000:00:1a.7/usb1/1-3/1-3:1.0/host5/target5:0:0/5:0:0:0/block/sdc/sdc1 (block)
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May 31, 2010
there is no System > Preferences > Advanced Desktop Effects Settings .im runnig compiz with lynx and im trying to access the advanced desktop effects but i can find it.
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Jun 25, 2010
Basically I want a shared hard drive plugged into my wireless router and for the family (me and my girlfriend until the little one grows up) to be able to access common files on the same external without the desktop needing to be on.
How to do this?
Do I just use any external? Does it have to have its own power source if plugged into a router? If I have a networking router how do I access those neat features that seem to be written for WIndows?
There are too many things I like about Ubuntu to go back to Windows, but I would like some tips on having a shared external hard drive via the wireless router instead of dropping money on a new bluetooth enabled router.
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Dec 7, 2008
I'm having some problems properly configuring my DNS settings on my Zimbra Server.
I am running Zimbra collaboration suite on Ubuntu Server which is configured at 192.168.1.11 on DMZ. A BIND9 server is also running on the same machine (192.168.1.11). This machine serves as a mail server.
The following is how i have my DNS configured at mail.domain.com and i also have a shared hosting account at domain.com
Code:
Code:
Can i change to the following without any effects on my mail server?
Code:
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Aug 10, 2010
I am using wubi since last 2 months. Now i am planning to install ubuntu lynx on my partition. Question is, can i install it and overwrite wubi's / folder to my hard drive to get all my programs and settings?
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Jan 2, 2011
How to format hard drive (with ubuntu 10.10 maverick, 32-bit vs.) and, after it will have been formatted, bring all system settings and programs which I run know back e.g. Compiz, browsers and other (of course without installing each one of it separately)? Is it possible to copy some parts of the HD and copy it after format?I can add, that I'm using now three partitions: dev/sda1/ (with Win7 OS � 64-bit, NTFS); dev/sda3 (with ubuntu 10.10 32-bit vs.; ext3) and dev/sda4 (linux swap); dev/sda4 (NTFS for storing files).
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Jun 27, 2011
I am getting a new 4kb sector HDD for my laptop, WD scorpio black 750gb, I would like to image existing partitions on 512bytes sector HDD and move them to the new 4kb sector HDD, what's the best way to do this.
present config is as follows:
Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders, total 156301488 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
[Code].....
I am planning to keep the same three partitions as the primary partitions on the new drive and add few more logical partitions. I would have liked to move to GPT but since I need Win 7, I am stuck with MBR partiotion table.
Now, I understand how to partition an Advanced format disk, what I want to know is how to move the existing partitions on the 80 Gb disk to the new disk?
I use Clonezilla to copy partitions but it is not compatible unless both the target and the source disks are already using 4096 sector size.
I can use Acronis True Image WD Edition to clone Win 7 but how do I clone Ubuntu?
Also my Laptop's chipset is limited to SATA 1.5, will it cause any issues, I know the bandwidth is not an issue.
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Aug 31, 2010
I have created usb stick from which I install fedora. The bootloader is on the MBR of the usb stick and I want to put it onto the harddrive.I have tried running grub and setting up the MBR on the hard drive, but attemts to load the kernel fail with "Error 15: File not found".
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Apr 4, 2011
I am running Linux Mint on my primary hard drive, and I would like to access some folders I have on my second hard drive, which has Windows XP installed on it. However, whenever I try to use these folders, I am greeted with the error message, "The file is not marked as executable." While I know how to set files as executable whenever I am using folders on my Linux drive, whenever I try to set such permissions on my XP folders, I can't seem to make it work. The files revert to their former status, and I'm told that I don't have permission. Should I set the files as sharable from within XP, so that they aren't marked as read-only? Or is there another solution I've missed?
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Sep 10, 2011
On a Powerbook G4, I set hdparm to set the filesystem readahead (-a) to the maximum 2048 on boot. This produces a visible increase in performance... But today the hard drive started acting up - first generating I/O errors when trying to access various system binaries, and the second time bringing the desktop to a standstill and emitting loud clunking noises.In both cases the drive worked normally after a reboot... Even so, these are not what I'd consider good signs. However, the computer was working perfectly up until now, so I'm wondering if my tweaking was responsible. Can overly aggressive filesystem readahead settings damage an IDE hard drive?
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Mar 1, 2016
I've installed last Debian Stable with Gnome 3 environment and after added my enterprise account into the Gnome Online Accounts it apear into Evolution (but only after i've manually installed evolution-ews package) the problem is that i can't change any adevanced settings like "local synchronisation" into Evolution.
It's like Gnome Online Accounts revert back the settings each time i change it.
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Oct 30, 2010
I have an existing install of 10.4 on a 320 GB hard drive without home in it's own partition. I have a new 500GB hard drive that I want to install 10.10 on. After installing 10.10 and making /Home on it's own partition can I copy the entire old home folder including the hidden files to the new home partition on the new hard drive so that all of my programs and files are saved. I don't have enough room left on the old hard drive to create and copy home to a new partition. Am I going about this the right way or do I need to rethink and do some kind of backup restore on the new hard drive or some other way. I am trying to accomplish this so that in the future I can install a clean copy of Ubuntu when they are released without losing my current settings and files. I started out with 7.10 but my learning curve is slow.
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Jan 4, 2011
I have just put a new hard drive into my laptop (new drive is dev/sdb) I have formatted the new drive as an ext3 system. On my old hard drive I'm dual booting windows 7 and ubuntu, so my old drive (dev/sda) has several partitions. I am trying to copy ubuntu which is on dev/sda3 (which is itself an "extended" file system composed of sda5 "ext3" and sda6 "linux swap") to dev/sdb. Once copied i intend for the new drive to be an exclusive ubuntu drive and the old drive an exclusive windows 7 drive (by getting rid of dev/sda3 whose content should now be on dev/sdb.) Ubuntu was installed on the old hard drive after windows 7.
I understand the boot loader will be affected although I'm unsure how. I have Gparted installed. I have looked at the man page for the dd command although I don't know how it would work in my particular example. I have also looked at Clonezilla although I don't know if this is appropriate for what I want to do. I have read a few similar threads although I found some of them difficult to follow.
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Jan 9, 2011
I want to copy my ubuntu install to a bigger hard drive, and am not quite sure what to do. According to my google searches, I need to run ubuntu from a live cd, then in a partitioning program copy the ubuntu partition to the new one, then resize it. Is that all? Do I need a linuxswap partition on the new hard drive? I have been using kde partition manager to arrange my new partitions. On one hard drive I have the partition I want to install ubuntu on(what type should this be? ext4?) and a partition to share between ubuntu and windows, and then will use my old ubuntu partition for installing windows xp.
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Sep 21, 2009
I'm trying to install Ubuntu 9.04 on an HP Compaq dc5000 uT with Windows XP Pro. service pack 3. Downloaded the ISO file and burned a CD with Infra Recorder. The demonstration version works ok as far as I can tell, this is my first try at using any form of Linux. If I can get Ubuntu to work I plan to get rid of Windows completely. I'm stuck at step 4 of the install process, all options in the partition window are dimmed, nothing is clickable.
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Jan 14, 2010
I made a new partition on my hard drive, and installed Windows XP on it. However, because of space shortage on the disc (didn't bring my external HDD's with me) I could not "afford" to make the partition bigger than about 7GB. Turns out that's not quite enough. So I thought I'd try to resize the partition. Booted from my Ubuntu LiveCD and entered the partition manager. I'm able to tell the program that I want to resize the Linux-partition (so it sets the now freed space as "unused", but when I chose to "resize/move" on the XP-partition I do not have any free space. Does this mean that I have to resize the Linux-partition (until now I didn't actually resize it, only set the job as "pending" hoping that I could select both to shrink the Linux-partition and extend the XP-partition in one session), or do I have to format the XP-partition and make a new one (larger this time), then reinstall XP?
/dev/sda1 is XP; /dev/sda2 is Linux Mint
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Jan 15, 2010
I just bought a new external 1 TB HP hard drive that came with two partitions.One larger for storage and another 700 MB partition called hplauncher as a sub-file of what shows as a CD drive called HP virtual CD 4607 which held files for windows automatic back up. Which I don't need.Both the CD and launcher drives do not allow for deletion or formatting. The larger drive does.I am viewing it in the Palimpsest Disk Utility that cam with my Ubuntu 9.10 clean install.
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Jan 28, 2010
i was reformatting the hard drive of a laptop & in doing so i accedently deleted the partition of the portable hard drive & now the hard drive dosent show up is there a way to fix this & get the data back
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Oct 17, 2010
I am currently running a dual boot with windows 7 and Ubuntu 9.10. Is there a way to get rid of the windows 7 partition without redoing the hard drive? I know how to delete the second partition and then do a FixMbr in windows. Is there a way to do that in Ubuntu?
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Dec 22, 2010
What happens when you wipe a hard drive which has a partition that is mounted? I was using ubuntu 9.10 live CD but I had one partition on a hard drive mounted. Then, I started to wipe the entire hard drive with random characters using dd. Only later I realized that I hadn't unmounted that partition. what could have happened? Could the Live CD have been damaged?
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Jan 11, 2011
Due to school, I need to remove the ubuntu partition from my hard drive because I need space I allotted to ubuntu.
I have an acer aspire one netbook.
I need to know how to remove Ubuntu and restore my hard drive without loosing my windows files (which are on a separate partition), I know i have to delete the ubuntu partition but what i am unclear of is what to do after that to restore windows as the primary boot.
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Feb 14, 2011
Been using a SeaGate FreeAgent external drive for past 6 months. Suddenly the ext2 partition (/dev/sdb2) won't mount, while the NTFS partition (/dev/sdb1) does.I've been allowing automount, no entry in /etc/ fstab.When the NTSF partition mounts there appears an entry
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Jun 3, 2011
Is there any performance degradation or complications that arise from having Linux installed on a separate, physical hard disk from Windows in a dual-boot setup? I have a computer that I'd like to dual-boot Ubuntu and Windows but the current hard drive is quite fragmented and the Windows partitioner won't allow me to make a partition large enough to comfortably run Linux+several gigabytes of media that need to be stored. The rig, however, may have room for another internal drive, so I thought that having a separate physical disk reserved completely to Linux would be an easy solution. The tech guy at the local computer store suggested there might be difficulties with this configuration because one drive needs to be the "master" and the other a "slave", resulting in boot complications.
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Nov 2, 2010
I want to move the entire contents of my backup HD to another HD. I could manually copy everything, but I was hoping to clone the entire backup hard drive. I tried to do it with Gparted, but as far as I can tell, I can't clone between drives, only between partitions on the same drive (I've done that before). So how can I do this in Linux? I think one of my drives came with a cloning utility on a CD, but I'm not sure I still have the CD.
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