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1. Install linux on mac mini a1176 for mac#
2. Install linux on mac mini a1176 code#
3. Install linux on mac mini a1176 mac#

I dont think this is a must but just saying what my configuration was. I left the second partition untouched, meaning unformatted.

Install linux on mac mini a1176 mac#

NOTE: I reinstalled macosx before installing Linux and recreated the partitions table with two (using apple disk utility), since I had a 1TB drive, I split it into two equal partitions and reinstalled mac on the first (512GB was used). A monitor or two so you can see whats going on :).A Mac mini late 2012 with OSX in a perfect state (if not you can reinstall OSX to start with, I did that).I assume that you have a reasonable knowledge in *nix based OSes and commands.

Install linux on mac mini a1176 for mac#

# reboot register for Mac Mini with nVidia ISA bridgeĪnd run with systemctl enable -now reboot_on_power_failure.Installing Ubuntu/Linux Mint on Macmini is easy, but getting it to work the way you normally want a PC to run is a bit difficult (meaning, run smoothly and making all peripherals work) :) I am trying to cover all the issues I had with linux installation process and getting Apple hardware t o run happily with Linux. To create a systemd startup service, create a file `/etc/systemd/system/reboot_on_power_rvice`: Remember that these registers need to be set after every boot! If you want to check the existing value of the registries, use the lspci -vvvxxx argument, like so: lspci -vvvxxx -s 00:03.0 Startup Script This will only set bit zero to zero (0 = value : 1 = mask).įor the nVidia, I'm not 100% sure which bit is the one to set (I couldn't find documentation for the nVidia MCP79).

Install linux on mac mini a1176 code#

The proper code to do this is: setpci -s 0:1f.0 0xa4.b=0:1. In reality, we only care to set the first bit to 0, and don't care about the last 7 bits. Note that the above codes set the whole byte of the registry.Į.g. NVidia no longer makes south bridges, and I have not tested this on a recent Mac mini, so I would love to hear your reports for other south bridges. Thankfully others have already determined the correct register for some of the south bridges.įor Mac Mini with Intel ICH7 south-bridge:įor Mac Mini with nVidia MCP79 south-bridge (will likely work on MCP89 too): The documentation for south bridges is hard to find, and for those available, not particularly readable. Now that we know what hardware we have, the next step is finding which register determines which mode (off, sleep, powered on) is chosen after a power failure. Use lspci to find the southbridge in your Mac.įor a Mac Mini early 2006 / MacMini1,1 / A1176:Ġ0:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)įor a Mac Mini early 2009 / MacMini3,1 / A1283:Ġ0:03.0 ISA bridge: NVIDIA Corporation MCP79 LPC Bridge (rev b2)įor a Mac Mini early 2010 / MacMini4,1 / A1347:Ġ0:03.0 ISA bridge: NVIDIA Corporation MCP89 LPC Bridge (rev a2)įor a Mac Mini Server 2011 (not tested myself):Ġ0:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05) Parts of that page are copied here, under permission of the CC-BY-SA license.