Harðir diskar - Sneiðun og ræsing
Prev
Next

Harðir diskar - Sneiðun og ræsing

Myndrænn disksneiðingarstjóri

  1. Settu inn pakkann qtparted (leiðbeiningar um innsetningu forrita má finna í Adding Applications).

  2. Þegar QtParted hefur verið sett inn er það opnað með því að fara í KMenuSystemQtParted.

Athuga diskpláss og skoða skipulag disksneiða

  1. Open System Settings by going to KMenuSystem Settings. Select the Advanced tab and then select Disks & Filesystems.

  2. Each partition will be listed under Available Disks and Filesystems details of each partition.

Að fá lista í skel yfir uppsett drif

  1. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  2. To list the mounted devices type the following and then press the Enter key:

    mount

The listing shows the device (such as a hard disk partition), the mount point (where you access the files), the filesystem type and the mount options.

This example shows the hda2 hard disk partition mounted as '/', with the filesystem type ext3. The partition is mounted with two options, one to allow the device to be read from and wrote to and the other to remount the device as read only in the event of any errors.


/dev/hda2 on / type ext3 (rw,errors=remount-ro)

Að fá upp/taka niður Windows-disksneiðar

NTFS eða FAT32

For NTFS drives refer to step 4. For FAT32 drives refer to step 5. NTFS allows only read-only access whereas FAT32 allows both read and write access.

  1. Read the section called “Athuga diskpláss og skoða skipulag disksneiða”

  2. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  3. First, make a directory where the partition can be mounted. To do so, type the following at the command prompt followed by pressing the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo mkdir /media/windows
    

  4. Next, type the following command to mount an NTFS Windows Partition and allow read-only access followed by pressing the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo mount /dev/hdaX /media/windows/ -t ntfs -o ro,umask=0222
    

  5. If your Windows partition uses the FAT32 filesystem, it is safe to allow read-write access to the partition. To do so, type the following command at the prompt followed by the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo mount /dev/hdaX /media/windows/ -t vfat -o umask=0000
    

    Note

    Replace /dev/hdaX with the correct device name for your partition.

  6. To unmount the partition, type the following command at the prompt followed by the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo umount /media/windows/
    

Fá upp Windows-disksneiðar við ræsingu kerfisins

  1. Read the section called “Athuga diskpláss og skoða skipulag disksneiða”

  2. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  3. First, make a directory where the partition can be mounted. To do so, type the following at the command prompt followed by pressing the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo mkdir /media/windows
    

  4. Next, backup your configuration file for mounting drives and open the file in a text editor with administrative privileges. To do so, type the following at the prompt followed by pressing the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo cp /etc/fstab /etc/fstab_backup
    

  5. Edit your /etc/fstab by pressing Alt+F2 and then typing kdesu kate /etc/fstab in the Run Command dialog followed by pressing the OK button.

  6. Ef Windows-disksneiðin þín notar NTFS skráakerfið, bættu við eftirfarandi línu aftast í skrána:

    /dev/hdaX /media/windows ntfs ro,umask=0222 0 0
    

    Ef Windows-disksneiðin þín notar FAT32 skráakerfið, er óhætt að gefa les- og skrifaðgang á disksneiðina. Bættu eftirfarandi línu aftast í skrána í staðinn:

    /dev/hdaX /media/windows vfat umask=0000 0 0

    .

    Note

    Replace /dev/hdaX with the correct device name for your partition.

  7. Vistaðu skjalið sem þú varst að breyta og lokaðu því.

  8. Lestu the section called “Að fá upp /etc/fstab án þess að endurræsa”.

Að fá upp /etc/fstab án þess að endurræsa

  1. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  2. At the prompt, type the following and then press the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo mount -a
    

Að framkvæma kerfisskipun sjálfkrafa við ræsingu

Stundum getur verið gagnlegt að setja inn sérsniðna skipun í ræsingarferlið svo tölvan þín framkvæmi skipunina alltaf þegar hún er ræst. Eftirfarandi leiðbeiningar lýsa því hvernig þetta er gert.

  1. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  2. Edit the crontab with administrative privileges. To do so, type the following at the command prompt followed by the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo crontab -e
    

  3. Insert the following line:

    @reboot /home/user/command
    

    Note

    Replace /home/user/command with the full path to your command.

  4. Save the file and exit. If using Nano as the default command line editor, press Ctrl+X followed by Y for Yes and then the Enter key.

Change default Operating System at boot

  1. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  2. Make a backup of your boot configuration file. To do so, type the following at the command prompt followed by the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo cp /boot/grub/menu.lst /boot/grub/menu.lst_backup
    

  3. Edit the menu.lst file by pressing Alt+F2 and then typing kdesu kwrite /boot/grub/menu.lst followed by pressing the OK button.

  4. Locate the following line:

    ...
    default 0
    ...
    

    and replace it with the following line:

    default X_sequence

  5. Vistaðu skjalið sem þú varst að breyta og lokaðu því.

Making the Boot Menu Visible

By default, the boot menu is hidden and you will need to hit Esc to see the boot menu. By following the following steps, it will be visible by default.

  1. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  2. Make a backup of your boot configuration file. To do so, type the following at the command prompt followed by the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo cp /boot/grub/menu.lst /boot/grub/menu.lst_backup
    

  3. Edit the menu.lst file by pressing Alt+F2 and then typing kdesu kwrite /boot/grub/menu.lst in the Run Command dialog followed by pressing the OK button.

  4. Locate the following line:

    # hiddenmenu
    

    and uncomment it by removing the # in front of the line so that it looks like:

    hiddenmenu
    

  5. Vistaðu skjalið sem þú varst að breyta og lokaðu því.

Change the timeout for boot menu

  1. Opnaðu Konsole með því að fara í KValmyndKerfiKonsole - Útstöðvarforrit.

  2. Make a backup of your boot configuration file. To do so, type the following at the command prompt followed by the Enter key (if asked for a password, enter your user password and press the Enter key):

    sudo cp /boot/grub/menu.lst /boot/grub/menu.lst_backup
    

  3. Edit the menu.lst file by pressing Alt+F2 and then typing kdesu kwrite /boot/grub/menu.lst in the Run Command dialog followed by pressing the OK button.

  4. Locate the following line:

    ...
    timeout 3
    ...
    

    and replace it with the following line:

    timeout X_seconds
    

  5. Vistaðu skjalið sem þú varst að breyta og lokaðu því.

Prev
Next
Home