488889

Suse openSUSE 12.2 Manual

278
Zoom out
Zoom in
Previous page
1/284
Next page
mount /dev/sda6 /mnt
mount --bind /dev /mnt/dev
2 Now you can “change root” into the new environment:
chroot /mnt
3
Then mount /proc and /sys:
mount /proc
mount /sys
4 Finally, mount the remaining partitions from the installed system:
mount -a
5 Now you have access to the installed system. Before rebooting the system,
unmount the partitions with umount -a and leave the “change root” environ-
ment with exit.
WARNING: Limitations
Although you have full access to the les and applications of the installed system,
there are some limitations. The kernel that is running is the one that was booted
with the rescue system, not with the change root environment. It only supports
essential hardware and it is not possible to add kernel modules from the installed
system unless the kernel versions are exactly the same. Always check the version
of the currently running (rescue) kernel with uname -r and then nd out if a
matching subdirectory exists in the /lib/modules directory in the change root
environment. If yes, you can use the installed modules, otherwise you need to
supply their correct versions on other media, such as a USB stick. Most often the
rescue kernel version diers from the installed one — then you cannot simply
access a sound card, for example. It is also not possible to start a graphical user
interface.
Also note that you leave the “change root” environment when you switch the
console with [Alt] + [F1] to [Alt] + [F6].
Modifying and Reinstalling the Boot Loader
Sometimes a system cannot boot because the boot loader conguration is corrupted.
The start-up routines cannot, for example, translate physical drives to the actual lo-
cations in the Linux le system without a working boot loader.
To check the boot loader conguration and reinstall the boot loader, proceed as fol-
lows:
266 Start-Up
… 278 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Suse openSUSE 12.2 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Suse openSUSE 12.2 in the language / languages: English as an attachment in your email.

The manual is 14 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Suse openSUSE 12.2

Suse openSUSE 12.2 User Manual - English - 530 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info