
This section provides instructions on how to handle disks and drives such as removable hard disks.
Det finns flera sätt för att se hur mycket diskutrymme som finns tillgängligt i ett Kubuntu-system.
Öppna Terminal genom att gå till ->->->.
Vid prompten, skriv
df -h
Resultatet som visas bör likna följande:
Filesystem Size Used Avail Use% Mounted on /dev/sda5 37G 7.6G 28G 22% / /dev/sda1 122M 50M 67M 43% /boot /dev/sda6 70G 34G 33G 52% /home
Kommandot df rapporterar filsystemets användning av diskutrymmet. -h
talar om för df att göra rapporteringen läsbar.
Filhanterare
The following procedure can be completed with either Dolphin or Konqueror. Dolphin will be shown in this example because it is the default file manager in Kubuntu.
Open Dolphin by going to ->->->.
shortcut button on the left.
on theTo find out how much space is available in the root partition, from the list that is displayed.
in any of the white space in the main window. SelectAvoid highlighting an icon
When right clicking in the white space, avoid accidentally highlighting any of the folder icons, because this will display information pertaining only to that folder.
By default in Kubuntu, the application Partition Manager is not installed. Please install the Partition Manager package prior to doing the following procedure.
Open Partition Manager by going to ->->->. A password may be required.
Device section in the left-hand side of the main window.
on the device in theRemaining space can be determined by subtracting the amount in the Used column from the amount in the Size column. The information can also be displayed by on the partition in the list and selecting .
There are several ways of making more disk space available:
Empty the trash. Open Dolphin by going to ->->->. the on the left, in the white space and select .
Install Computer Janitor for GTK first. Once installed, open Computer Janitor by going to ->->->. Select the Packages to be removed. When completed, the button.
Remove software packages that are no longer being used. See Managing Software for information on removing packages.
Delete files that are no longer needed.
Caution
Be careful not to delete files that are still needed!
Compress and archive old, rarely-used documents:
Select the files and folders to be compressed, -> or any of the other choices.
one of them and select
Partition Manager can be used to partition storage devices. Install the Partition Manager package first, as it is not installed by default in Kubuntu. Once installed, open Partition Manager by going to ->->->.
Caution
Be careful when altering disk partitions, as it is possible to lose data by deleting or changing the wrong partition.
For more information on using Partition Manager to resize, copy, or install a new operating system, please review http://docs.kde.org/development/en/extragear-sysadmin/partitionmanager/index.html.
Partition Manager can be used to format disk partitions. Please review http://docs.kde.org/development/en/extragear-sysadmin/partitionmanager/index.html.
To format a hard disk, device or partition means to prepare that particular device to store data.
When a hard disk or partition is formatted, a specific data-storage format is applied to that device; this format is the “filesystem”.
A newly purchased disk is usually not formatted, and cannot yet be used for storing data. After the device has been formatted, the free space on it is less than the original size. Some of the disk space is used to make the device usable; this space is occupied by the filesystem. Also, disk manufacturers use different standards to express disk capacity, which results in further discrepancies.
Ett filsystem är ett särskilt sätt att lagra och organisera filer på en lagringsenhet, såsom en hårddisk och det är en viktig del av ett operativsystem. Utan ett filsystem skulle det vara svårt att komma åt och lagra filer.
There are different types of filesystem. The most common are:
ext2, ext3, and ext4: these are usually found on GNU/Linux operating systems. Kubuntu uses ext4 as its default filesystem.
FAT16 and FAT32 are Microsoft Windows filesystems found on older computers. To share data between two computers, the FAT32 format is a good choice.
NTFS is the filesystem type used by more modern versions of Microsoft Windows.
HFS+ is the Mac OS X default filesystem type.
En partition är ett sätt att dela upp lagringskapaciteten på en enhet, såsom en hårddisk, i flera delar som sedan kan ses som separata lagringsenheter (“logiska enheter”).
Varje logisk enhet ses av operativsystemet som en särskild enhet, och behandlas därför som en oberoende disk.
Partitioning a hard disk can be done for several reasons:
Återfå ledigt utrymme
Installera olika operativsystem
To organize data better on the hard disk
When a removable storage device is connected to a computer, it must be mounted by the operating system so the files on the device can be accessed.
When files are copied to a storage device, they are not always written to the device immediately. Instead, they are often stored in a queue so that they can all be transferred to the device at the same time (for efficiency). If the device is disconnected before all of the files have been transferred, some or all of the files may be lost. To prevent this, a storage device must be unmounted before being disconnected.
Procedure 7. Montera en enhet
Plug in the removable storage device.
A notification menu and blue circle icon will appear in the bottom right corner of the screen. By mounted. As soon as it is mounted, either the file manager will appear or a dialog will be presented that contains a list of options for the device.
the device in the popup menu, the device will be
Procedure 8. Avmontera en enhet
In the system tray, there is an icon that looks like a computer monitor that represents the Device Notifier.
on the icon, and a popup menu will appear.Hovering above the device description with the cursor will display an eject icon on the right side. unmount the removable device.
on the icon to