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25

Long long time ago... ... There was a time when people used to install Linux and configure it by hand for their specific needs. Some of this is true even today for servers. The choices you see in gparted are some of the popular ones for those who had very different needs as compared with the average desktop users, the intended audience for Ubuntu desktop. ...


22

Installing the below packages only will auto-mounts your exFAT formatted drives , sudo apt-get install exfat-fuse exfat-utils Or try to mount it manually after installing the above packages, sudo mkdir /media/exfat sudo mount -t exfat /dev/sdxx /media/exfat /dev/sdxx - your exfat partition. In Ubuntu 14.04, exfat-fuse and exfat-utils packages are ...


19

One nice Gnome application is baobab sudo apt-get install baobab apt-cache show baobab Description-en: GNOME disk usage analyzer Disk Usage Analyzer is a graphical, menu-driven application to analyse disk usage in a GNOME environment. It can easily scan either the whole filesystem tree, or a specific user-requested directory branch (local or remote). ...


15

That's a bad idea. If you put the installed applications on the SSD you'll get a more stable operating system and better performance. You've got a 120GB SSD, so you should not hesitate to use it for your installed applications. Your 750GB hard drive is certainly not there for nothing. Here is my suggestion for how to use the 750GB hard drive optimally. ...


13

In my experience, I don't think there is something faster in the command line as dd. Adjusting the bs parameter can increase the speed, for example, I have 2 HDD that I know have a read/write speed greater than 100 MB/s so I do this: dd if=/dev/sda of=/dev/sdb bs=100M There is also pv (Needs to be installed first) that checks for the fastest speed on both ...


12

The problem is your connection type, and block size. For the fastest results your block size should be half the lowest write speed you typically receive. This will give you a safe margin, but still allow for a large number; of course you need to have enough ram to hold the data too. Usb 2.0 is 12 megabits per second (Mbps), Usb 2.0 High Speed is 480 Mbps. ...


12

ncdu If you use the command line, you could use ncdu. It uses a command-line GUI (ncurses). Installation sudo apt-get install ncdu Description From its webpage: [...] ncdu: A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire gaphical setup, but have to do with a simple SSH ...


11

use this in the terminal , even if u cant access windows sudo ntfsfix /dev/sdXY where XY is the partition e.g sda2 or sdb1


10

You cannot shrink/edit a partition if any of the partition on the storage device is mounted. So in order to unmount and edit the root filesystem, the OS need to be shutdown. Then boot into a live system and edit the partition as described in other answers. Alternative solution : swap file As an alternative to creating an entire partition, a swap file ...


10

Generic advantages of having multiple partitions: You can use different disks/LUNs and have better performance. This can increase the performance of the databases as you can have the transaction log on a storage and the data files on another. Similar for disk I/O intensive web applications. You can use different mount options (that increase the security or ...


10

The Swap Area is basically extra RAM that lives on your hard drive. The Windows equivalent would be the Pagefile. It is much slower than physical RAM, but is necessary in many cases to keep a system running smoothly. You can either make a separate partition for your Swap Area (recommended), or you can go the windows way and make a Swap File on your system ...


9

In the Unity applications dash look for "Disks". It's a disk manager that you can use to apply a partition table (choose mbr/ms-dos), create a partition, and add a filesystem to your second hard drive. Then you should be able to mount the partition, and see it.


8

First of all is important to know that you cannot resize to shrink your root partition if you are using it (This is called online shrinking). You can only grow it online. This is supported by the resize2fs command. I will assume the following: You don't want to loose your information on the root partition. You don't have physical access to the hard drive ...


7

Download Gparted Live CD .iso from here and burn it using Brasero Boot from it skip language To start up the default graphical environment Press Enter That's is Now start Gparted


7

Your disk is probably failing. You probably don't have a virus. You can check your drive SMART data using smartctl -H /dev/sda, but if Ubuntu told you there's a disk error you should believe it. Start copying your data to another drive. Stop using the drive for any other purpose in case you're destroying your documents.


7

Ok, first, the answers I have seen do not address the 2 most important issues. First, although I applaud your diving in and trying something, the reason you have run into problems is due to an incomplete understanding of the linux directory structure. Please confirm what follows before blindly following my advice as I am not a regular user of the *buntu ...


7

I experienced this with Linux Mint 17 (based on 14.04) and searched for a solution without success. I did a little investigation as you had above and it showed that while an entry existed in crypttab, that UUID didn't actually exist when viewing the blkid output. So, I issued a sudo mkswap /dev/mapper/mint--vg-swap_1 and copied the newly generated UUID into ...


6

Solid-state drives are not like regular mechanical hard drives in the sense that you can partition the drive to keep data for certain partitions in a specific physical area of the drive platters. You cannot write to a specific memory address on the SSD, like you can with RAM. The SSD controller will distribute data across all of the available memory on the ...


6

Without an existing OS, the installation is easier - you have no need to worry about data retention or compatibility with prior operating systems. I would be tempted to let Ubuntu do whatever it feels like to the disk (it will reformat and partition the disk by itself) unless you have a specific desire to have some partitions, like /home, seperated out.


6

Another very useful app for this is: JDiskReport Is very similar to windows SpaceSniffer and has very useful IU. You need java to use it An image to see how it works: Hope it helps !


5

Others have posted good information; however, there's one other critical detail: Ubuntu lacks a useful NTFS repair utility. Filesystems occasionally become damaged. Power outages, bugs, system crashes, and other conditions can cause this to happen. When Ubuntu encounters a damaged NTFS volume, Ubuntu will refuse to mount it. Thus, on an Ubuntu-only system, ...


5

You cannot get rid of a GPT partition. GPT is a table type as is an MBR partition table. Since it appears you have a Windows 8 installation disc you can always disable UEFI, and install both operating systems in CSM (legacy bios mode) with an MBR partition table. If you wish to install under UEFI then use GPT for both operating systems. If Ubuntu isn't ...


5

Keep using Unbuntu. If you absolutely need to run a windows program, don't mess around with partitioning, just download VirtualBox, install Windows in that and voilà, not only can you have your cake, you can eat it too.


5

For example in order to increase the virtual disk size to 60GB you need to run the following command: VBoxManage modifyhd "/home/agha/VirtualBox VMs/agha rehan abbas/agha rehan abbas.vdi" -–resize 60000 (size is in MB) Then you need to start you Windows machine and go to Control Panel -> Administrative Tools -> Computer Management -> Disk management right ...


5

After reviewing a combination of random guides and tutorials on the net, I was able to successfully add a disk to my Ubuntu Server 14.04 machine, and essentially set it up so I have multiple hard drives appearing as one single drive. To do this, I used LVM. To help anyone else who might want to do this at some point, I will post here what I did. These ...


5

The tmpfs filesystem is a RAMDISK. The following will create a 2G RAMDISK that will always be available. sudo mkdir -p /media/ramdisk sudo mount -t tmpfs -o size=2048M tmpfs /media/ramdisk The ramdisk folder is owned by root as it is to be available on reboot. The ramdisk permissions should be writeable by everyone. The tmpfs default permissions (chmod ...


5

You can shrink/extend a logical volume very easily with a GUI tool: system-config-lvm. Because system-config-lvm is not come pre-installed, once booted from a live-cd, you have to install it: $ sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu $(lsb_release -sc) universe" $ sudo apt-get install system-config-lvm Once it is installed, run the ...


5

Try writing to those blocks: sudo dd if=/dev/zero of=/dev/sda6 bs=1024 count=1 seek=303975848 sudo dd if=/dev/zero of=/dev/sda6 bs=1024 count=1 seek=303975849 sudo dd if=/dev/zero of=/dev/sda6 bs=1024 count=1 seek=303975850 sudo dd if=/dev/zero of=/dev/sda6 bs=1024 count=1 seek=303975851 (or in your case, you could collapse that to a single dd call with ...


5

This is written so it can be read all the way through, skimmed, or sections can be skipped. However, I highly recommend looking at the last section ("you might not really be limited to 4 partitions at all") before deciding what to do, in case you have a GPT-formatted disk or otherwise are not subject to the 4-partition limit. Multiple "Filesystems" on the ...


4

There is no reason to copy it to a .img file first, just do the lvcreate first, then directly copy it over: lvcreate --snapshot --name <the-name-of-the-snapshot> --size <the size> /dev/volume-group/logical-volume lvcreate --name <logical-volume-name> --size <size> the-new-volume-group-name dd if=/dev/volume-group/snapshot-name ...



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