Dual boot mac linux grub

The latest development source code is available from the Subversion repository. Other resources are listed on the project summary page. Hosted by. Download The current release is 0. Troubleshooting See the troubleshooting section for a full list. Here are a few common problems: It takes two reboots after using the package installer.

This is not explicitly supported by rEFIt at this time.

Single boot (Debian only)

Resources This project is hosted by SourceForge. Or look at the parameters of the hid kernel module. Has anyone made the fn key work? MacBook2,1 osamu with current stable lenny, 2. The use of pommed program as written above makes it work better. Other issues Screenshots: Italian keyboard U. S keyboard Alternatively you can work around this with xmodmap and xkbset for missing keys and mouse clicks. This problem has been fixed in Debian kernel 2.

If the patch is present the kernel outputs a message: Synaptics Touchpad The touchpad is made by Synaptics , and should work out of the box. However, you may wish to configure it in various ways, notably: The easiest way to configure the touchpad in lenny is using gsynaptics Note: In squeeze, this is replaced by gpointing-device-settings. Configuration can be found once the package is installed in the menu at: Add the line: For example, the following section works: For me, this did not work.

I had to insert one extra line, see below: EndSection SHMConfig is turned off because it is a security hole a malicious user can track and control your pointer ; see mjg Why SHMConfig is off by default.

Your Answer

This is documented in the synaptics 5 man page, which is accessible by typing: I mean no more accidental clicks by touching it but you can move pointer and scroll browser vertically. InputDevice" with "Generic Keyboard" should be adjusted to your original localized configuration of xorg. This example is for Japanese system.

You can configure your touch pad by installing " gsynaptics " package or similar. If you insist to have "tap to click" feature enabled but wish to prevent accidental taps while you're typing, it is advisable to run syndaemon after starting X with something like following command: I found relying on taps can get quite annoying.

See below if you wish. You may execute these from X terminal emulators too. Redifinition of "keycode 19" for normal "0" key is for Japanese keyboard. Please adjust these key redifinitions as you like. Start gnome-terminal Run xev, it will display the X11 events it picks up Locate the keycode of the key you want to use: Press the key you want locate and locate the?

Otherwise, I do not see "xmodmap -pke" reflecting changes. Somehow, mouse keys only were working and regular key redifinitions were not working. Kernel level emulation This needs to be verified. Recent kernel comea with "? Touchpad for the new unibody Macbook and Macbook Pro Note: The new unibody MacBook Pro requires a new touchpad driver to work.

This is discussed over at Ubuntu http: The driver bcm The snag is that there is no deb and installation is via the DKMS system http: But I managed it, so you almost certainly can. First install git. You'll need to download the dkms too. I used the ubuntu deb at http: This makes the deb. Make the deb for the usbhid module. Now you should have two packages which you can install. Now all you need is to edit xorg. CPU frequency scaling in kernel customization For lenny, these do not seem to be needed anymore.

To avoid unnecessary overhead you can let kernel scale the CPU frequency automatically. The ondemand -module is perhaps better choice if you want the system to be as responsive as possible. Switch on "ondemand" CPUfreq governor This is more reliable and faster than using userspace governor and a userspace program to control CPU frequency. You have to do this for each CPU.

rEFIt - An EFI Boot Menu and Toolkit

There are several other daemons available, but those two work quite well. You can use gkfreq to monitor the CPU frequency in gkrellm currently it only supports one processor but can be easily modified to support 2 cores - I have send a small patch to the maintainer: When processor is not heavily loaded this saves battery but also slows the processor down. So in most cases, it's a good idea to use CPU throttling when using battery.

There are various ways to enable CPU throttling. Should laptop mode tools control the CPU throttling? This is only useful on processors that don't have frequency scaling. Be careful when using "maximum": It is a very good interactive program that gives suggestions on how to minimize CPU wakeups. I was able to drop wakeups from around to roughly with the aid of this program.

Dual Boot problem Ubuntu/Mac OSX (Macbook Pro)

MacBooks requires firmware binary blob to be loaded while it is intialized. Please note MacOS Finder will not see these files. Locate the firmware from MacOS X terminal console shell or Linux, and note the location, you will need this later: Now we install the needed packages: When you're done, restart your computer. You'd think keeping Grub away from Windows would leave Windows' bootloader untouched, but these operating systems just don't like to play nicely together. To make the GPT and MBR tables play nicely with one another on the same drive, you need to sync them with a program called gptsync in Linux.

So, grab your iBoot CD and use it to boot into your new Linux partition since Chameleon is strangely missing—we'll get to that in a second. Download gptsync from your distro's repositories though Ubuntu users may want to use the.


  • The Problem.
  • mac terminal command run cd?
  • The rEFIt Project.

Once it's installed, pull up a Terminal window and type:. If you aren't sure which one is the one you're using, type in fdisk -l to see a list. Note that you aren't using it on just one of the partitions e. Once you're done, your computer should successfully boot into Windows whenever you reboot.

When Windows installs, it makes itself the active partition on your computer, which means when you restart, your computer will just boot you into Windows as if OS X and Linux weren't even there. We want the active partition to be our OS X partition, since it contains Chameleon, which lets us choose between the OSes when we start off. To pry Windows' greedy hands off your hard drive, just open up the start menu, right-click on Computer, and hit the Manage button. Then, reboot your computer.

How to install Linux on a Macintosh and dual boot with macOS

If everything goes well, you should be greeted once again by the familiar Chameleon bootloader, which will now list Mac OS X, Windows, and Linux as available boot options. Double check and make sure each of them boots correctly. If they do, you're finished! Enjoy your new triple-booting PC. If not, you may have done something wrong in the above steps. You can try googling any error codes you get and fixing it that way, or re-syncing the partition tables and trying again, but because of the complications in Windows and the GUID partition table, it might be simplest to just start from scratch.

Back up your data in your OS X partition, reformat the entire drive, and start over. It's a pain, but like we said before—these three OSes really, really don't like to get along with one another when you try to put them all on the same drive. If the pain of starting from scratch is too much to bear, reconsider the multiple-drive option—it won't give you the speed boosts of an SSD unless you buy three , and it might cost a bit more if you don't already have drives lying around, but on the occasion that you need to reinstall one of the OSes or reformat part of your drive, it will be completely hassle-free, unlike the above method which has me pulling my hair out after just one day.

Lastly, as always, these may not be the only ways to triple boot your Hackintosh, but it's the method that, after a few tries, I've found works pretty well.