Hi All, following problem:
Sonoma 14.7.2 on a cMP (4,1-> 5,1, RX580), OPLP 2.2.0, system runs, but the graphics (card) is almost unusable. GOP injection selected in OCLP settings (advanced).
When I try to apply the post install patches (two patches for AMD RX580 and USB 1.1) i get Return Code 71. a dependency for com.apple.kext.AMDRADEONX4000 cannot be resolved, because
com.apple.iokit.IOAcceleratorFamily2 is not found. I also get a warning because com.apple.driver.kextExcludeList is not found either.
I found some hints towards error 71 in the forums and on github (related to Ventura (and later?)), but they did neither help to resolve the problem nor help me to understand what might be causing it. ( i have a running internet connection via LAN, and did a clean install from scratch on an erased SSD after usb install).
Anybody with ideas, a lead or a link? A general explanation of the kernel extension patch process including file locations might possibly be helpful.
Sonoma 14.7.2 on a cMP (4,1-> 5,1, RX580), OPLP 2.2.0, system runs, but the graphics (card) is almost unusable. GOP injection selected in OCLP settings (advanced).
When I try to apply the post install patches (two patches for AMD RX580 and USB 1.1) i get Return Code 71. a dependency for com.apple.kext.AMDRADEONX4000 cannot be resolved, because
com.apple.iokit.IOAcceleratorFamily2 is not found. I also get a warning because com.apple.driver.kextExcludeList is not found either.
I found some hints towards error 71 in the forums and on github (related to Ventura (and later?)), but they did neither help to resolve the problem nor help me to understand what might be causing it. ( i have a running internet connection via LAN, and did a clean install from scratch on an erased SSD after usb install).
Anybody with ideas, a lead or a link? A general explanation of the kernel extension patch process including file locations might possibly be helpful.