The MacBook feels its ages after upgrading to OS X Mavericks,
it is slow and I really don't have a usage of the OS X itself.
So I start my journey to install my favorite Slackware to it.
There are a few helpful sites that describe the installation of Linux on a MacBook:
Disk Partition
There are some problems that I encounter that is quite unique to
this machine. I shrank the OS X partition and created a new
40G FAT partition and boot up the newly burned Slackware64 14.1 DVD.
It could not boot using EFI mode, and fallback to the legacy BIOS boot mode.
After boot up, I partition the disk using cgdisk, remove the FAT partition
and recreate one for Linux. An interesting thing shows up, after selected
my target / partition and the ESP, it ask me whether to include an MSDOS partition
to be mounted, with the same device number of my main Linux partition. I ignored it,
and proceed to install the "A" and "AP" part only. Then when come to install
Lilo, it stucks forever without progress.
Google around, does not show any direct related problem. Then I found some mentioning
of gpartsync tool, it seems in rEFInd
(which I chose as my boot manager), there is one included name "gptsync_x64.efi",
turn it on from the config and reboot, it does not work for me. Then I reboot into
Linux with the DVD and use fdisk, Och, there is a FAT partition there. To play safe,
I repartition the disk again in OS X and redo the installation with both GPT and MBR
table matched, it seems fine, except it prompt me with 2 identical Linux partitions
for my root mount point, I chose one and ignored the other and proceed. Lilo still complaining
about config problem about append command, then I remove the append line use standard text
mode only. It finally installed. There must be something wrong for what I have done
for the partition, but I don't want to experiment and re-install again.
Booting Up
Since the stock kernel has EFI stub build in,
I copy the huge kernel to the EFI/slackware64 and create a refind_linux.conf manually
"Boot with defaults" "root=/dev/sda4 ro"
I hope rEFInd could pick it up and boot me into Linux directly from EFI.
I restart the box, the rEFInd boot manager has the Linux choice show up,
boot it, kernel complains about conflicting frame buffer driver between
EFI VGA and nouveau and stops. I think it should be able to resolve it
with the extra parameter "video=efifb"
I reboot and boot the Linux with BIOS mode and Lilo bring up the system.
But I only have one CPU show up, it seems this is a known problem. I install
the the rest packages from D, X, XAP, N, L, KDE, TCL, XFCE, Y, etc. Then download
the 3.10.20 kernel source and config it to use nouveau driver only for frame buffer.
It boots up fine and now I have the two CPU cores available.
There is a long delay (around 30 to 40 seconds) before rEFInd show its menu.
This seems a known problem on
certain MacBook.
I tried the clearing the NVRAM entries method first, but it did not work for me.
Then I tried using the fallback filename method, rename EFI/refind to EFI/BOOT and
rename refind_x64.efi to bootx64.efi. It seems work, I now got around 6 seconds of delay.
Not sure if that is normal, but at least its bearable.
Nouveau and X.org
X does not work, it said DRM is not working. I download the latest binary driver from
nvidia, and it seems working fine, except after exit from X.org, I got an black screen
and has to blind type commands to shutdown the machine. At system boot, I use efifb
for the frame buffer driver. It seems it is a common problem, fellow slackers have the
same problem
"Cannot access TTYs after installing nvidia drivers on macbook pro".
The touch pad respond badly, almost like not working, google around, it seems the
default setting of synaptics does not work well, I ended up with this settings under
/usr/share/X11/xorg.conf.d/50-synaptics.conf
Section "InputClass"
Identifier "touchpad"
Driver "synaptics"
MatchDevicePath "/dev/input/event*"
MatchIsTouchpad "on"
Option "FingerLow" "10"
Option "FingerHigh" "20"
Option "TapButton1" "1"
Option "TapButton2" "2"
Option "MinSpeed" "0.65"
Option "MaxSpeed" "0.85"
Option "TapButton3" "3"
Option "VertTwoFingerScroll" "true"
EndSection
MinSpeed of 1 is still too fast when accessing some small links, 0.65 seems reasonable for me.
To handle the hotkeys, I used pommed-light,
after a few tweak, I got it compile and running, the sound volume control works. Others are still
testing.
Annoying things of the system
The iSight built-in web-cam does not work. At first, the system does not recognize
the device at all, listing the usb device as some kind of development board. Even
booting back to OS X does not recognize the webcam anymore. Using solution in
{CODIUM();}, I manage to get the
iSight webcam recognized correctly again under OS X and under Linux,
lsusb
recognize the device as iSight, but no luck getting it working. I don't really
making use of it, so it is not a very big problem for me.
The bootup sound before the boot manger is really annoying, looking around the web,
seems there are lots of people complaining. I follow the advice from MacTrast,
and tried the 3 methods: overwrite the nvram settings,
install a control application to mute the bootup sound, and mute the sound device before
power off. Mute the sound before poweroff/reboot does not work too well and it seems does
not work from Linux. Set the nvram value to 0 or 80 does not work either. The StartNinja apps seems to work
first, but then I drained my battery completely and lost the setting, and I thought it did not
work until I try the 2nd time, consider working.
