Update: today I decided to disable the integrated GPU to get lossless audio working in Apple Music, and that seem to have fixed the freezing issues! I no longer need to have "caffeinate -d" running to stop the computer from freezing.
Thanks, but I was still on OC 0.7.4, that's why the they were missing. Updating to 0.7.5 (and adding the quirks) didn't solve the issue. Back to caffeinate -d.
I also get random freezes on Monterey. My initial thought was that it had to do with the monitor going to sleep, but I now know it can also happen with "Turn display off" set to "Never". For me it always happens when the computer is idle. If I use it actively, it doesn't freeze (so far, anyway)...
I've had this update issue since early Big Bur betas. With both OC 0.6.2 and 0.6.3. I tried different approaches with BlacklistAppleUpdate (TRUE, FALSE and no BlacklistAppleUpdate at all) when it was re-introduced in OC 0.6.4, but no change. Resolution (for me) was to enable SIP again.
BlacklistAppleUpdate is for blocking firmware updates, not OS updates. From Dortania:
Used for blocking firmware updates, used as extra level of protection as macOS Big Sur no longer uses run-efi-updater variable
Enabling SIP restored the update functionality for me. Thanks @molko1234!
Still no crashes, I think the issue is resolved. So I guess the solution was one of the following two:
- I found an error in my config.plist: the AAPL,ig-platform-id type was set to String instead of Data.
- I updated Lilu to 1.4.8 and WhateverGreen to 1.4.3 (now running 1.4.9 and 1.4.4).
But if I change model, will not Messages/iCloud break? I really don't want to set that up again. Just logging out/in to iCloud is a pain (re-syncing the whole Photos library, iCloud Drive etc).
I've now re-enabled the iGPU + shikigva=80. So far no crashes...
I still do have playback issues in...
I've tried and turned it off, but DRM still won't work. I have only got DRM to work when I have iGPU enabled + shikigva=80.
Otherwise I haven't messed around with any settings yet. I can always use other web browsers for video/DRM content.
But I also updated Lilu and WhateverGreen yesterday...
After I upgraded from Catalina to Big Sur (currently at 11.0.1 Beta (20B5012d)) I started to get random crashes. Screen would freeze and computer had to be hard reset.
I left Console.app running I could see there were always some "virtual IOReturn IOAccelEventMachine2..." and "void...
Ok, I found the issue. After booting into Big Sur I found a second PXSX property in IORegistryExplorer. Which was related to the Broadcom Wi-Fi card. And Wi-Fi was something that I hadn't got working under Big Sur, even if I added brcmfx-driver=2 as a boot argument. After I disabled all...
I disabled LAN2 in BIOS and now PXSX doesn't show in IORegistryExplorer. But Big Sur still stalls at IOKit Daemon (kernelmanagerd) stall[0], (240s): 'PXSX'
Not yet. But I just did a search for "PXSX" in IORegistryExplorer and I can see it has to do with ethernet. It had SmallTreeIntel82576.kext loaded (booting under Catalina), which is used for the second ethernet port on my motherboard. I don't use that port however, so I disabled the kext. But it...
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