So I’ve had this old iMac 27" mid-2011 that suffered from the apparently typical hardware problem of a failed graphics chip due to sub-standard solder, i.e. it didn’t contain lead… Needless to say, I’ve been using it to put post-it pads on.
I believe I’ve disabled the graphics chip with a nvram command and running on the integrated chip. I’ve booted Fedora 35 successfully and, as a matter of fact, it’s fantastic even without the graphics acceleration! I’ve not tested everything but I’ve not run into any problems.
However, I do have some questions:
I have a SSD, do I need to add ‘discard’ to the fstab file? I did try this and the system crashed!
Some Mac ‘genius’ fudged one of my temperature sensors and I need to manually control the fan. I did do a search and a command line tool is available but is their a GUI.
is the binary you will need to control the fans.
It’s for laptops but apparently you can use it for desktops as well!
You’ll have to identify the correct fan number from /sys/device/platform/applesmc.768
After adding/changing the variables in /etc/mbpfan.conf, you’ll need to restart the service with: sudo systemctl restart mbpfan.service