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If you are using a 2. After you have been running 2. Many users will additionally rely on kernel modules that are built outside of the kernel tree. Hopefully you have just completed a smooth migration and you are enjoying the benefits which Linux 2.
The first thing you need to do is install sources of a 2. You may wish to recompile all binaries now, e. OSS has been replaced by a newer and better set of sound drivers: To work around this, you must ensure that you have some essential device nodes on your disk.
Before continuing, you should ensure that your system is relatively up-to-date, and to be perfectly sure, you should update all world and system packages where updates are available. Refer to the Configuring the Kernel section of the Gentoo Handbook for additional guidance here.
For now, let us just concentrate on getting a smooth 2. Install the required utilities as follows:. You can additionally remove modules and information files relating to your old 2. If you continue to run X at a higher priority, it will do exactly what it is supposed to run the display server at a very high priority and you will notice consequences such as sound stuttering and slow application load times because your CPU is spending too long serving X and only X. This won’t make much of a difference to most systems, but you may wish to enable it during this migration process!
Note Don’t worry – even though you have just unmerged modutils, module-init-tools provides backwards compatibility for Linux 2. Remember to compile support for your specific I2C devices into the kernel configuration.
This way, you will easily be able to switch between the two if something is not working. If you made a mistake in the kernel configuration, don’t yuia, you can skip back to the conf section, make your change, recompile and install new kernel image, reboot, and try again! Note You may recall having to run make dep with Linux 2. You may have decided to compile some kernel components as portags as opposed to compiled directly into the kernel and would like to have them autoloaded on bootup like you did with 2.
Some of the major changes are listed below:. If you use lm-sensors to monitor system temperatures and power levels, you previously needed to install the i2c package in order to provide hardware support. This is no longer required. The I2C hardware drivers are now included in the Linux 2. You should now unmount your bind-mounted dompleta partition, even if you did not have ghia create those devices:. Additionally, lm-sensors users will have previously used the i2c package to provide the hardware drivers.
Note For the above reason, module-init-tools might already be installed and working with your existing Linux 2. Please remove your “niceness” hacks!
The information in this article has been deprecated. Refer again to the Configuring the Kernel chapter of the Gentoo Handbook for more info.
Escala Portage 1
You will probably be familiar with using menuconfig from configuring 2. You’ll be asked many many questions, since there have been a large amount of changes. The developer of bootsplash appears to have lost interest in his project, given some design problems. If you enabled NPTL, existing binaries will not use it until they are recompiled.
When the system boots up, the system requires some essential device nodes.
After updating your headers package, you should generally re-merge glibc. However, this operation will prevent you from ever accessing your Gia data from a 2.
By now you are running Linux 2. Thankfully, the IDE layer in Linux 2. That is not an easy question to answer. This document will aid you in the process of migrating from Linux 2. If you want to continue with the conversion this is totally optional!
GUIA – Google Drive
LVM support has historically been implemented in Linux 2. In this case, you don’t need to worry about this stage – your system is already ready to deal with Linux 2.
Please read the Udev article on the Gentoo wiki for more information regarding the same. An example is shown below:. Pages with syntax highlighting errors Deprecated Kernel. Also, if you installed any external modules from the portage tree as described above you will probably want to autoload them too.
You must then update your bootloader config manually. However, any binaries compiled from this point onwards will use NPTL. If you were one of these users, and you followed the advice given earlier in this document about building ALSA with the 2. You should now update your Linux kernel header files and re-merge glibc so that userspace applications can take advantage of new Linux 2.
A sample grub config section is shown below, but remember to adjust the root parameter for the system.