It is not actually as obvious as just playing full screen videos but it does happen; just today while screen sharing. сбой 04:50:57.368568 +0300 kernel void IOAccelFenceMachine::fence_timeout(IOTimerEventSource *): IntelAccelerator prodding blockFenceInterrupt, “I solved the problem, reinstalling OS MOJAVE (CMD R), then installing Security Update 2020-001 (Mojave) : https://support.apple.com/kb/DL2031?viewlocale=en_US&locale=en_US iOS Safari has been supporting WebRTC since Safari … Next computer might not be a Mac. Version: 14609.1.20.111.8 Total Number of Cores: 4 I have one question: if I reinstall macOS using CMD+ R, will I lose my data? UPDATE 05/26/20 – Apple has just released the 2020-003 Security Update for macOS Mojave 10.14 and High Sierra 10.13. AppleCare Call or an Apple Enterprise Support Ticket. “2015 13in MacBook Pro”; MacBookPro12,1 share | improve this question | follow | edited Apr 24 '13 at 7:14. After Balmes posted this, it was enough for me to take a closer look. I was getting the same old kernel error in Console (IntelAccelerator OR void IOAccelFenceMachine) but after a PRAM it hasnt come back. Please, let me know. Tailspin: /Library/Logs/DiagnosticReports/gpuRestart2020-04-02-200835.tailspin. How does the issue start? Let’s dive right in and see what’s going on here. I have gone ahead and disabled the GPU on zoom and will see if that solve works. Any updates though? Tom, thank you very much for posting this information. The good news is, even if the Mac does freeze (only for a few seconds) it will not require a hard power down. I go back to my latest time machine backup form April 1 with previous 2020-001 Security Update (18G3020) and all went back to normal. If you find any other workarounds please Contact Me. Terrible for Apple’s QC team to let this one slip through for so many people but hopefully that means it gets fixed fast. I can’t explain this as the Zoom update patch notes only mention updates to fix the installer issues brought up by Security Researchers. Signature: 813, =========================================================================== Yesterday, installed the 2020-002 security update and since then it froze 3 times. I am not using video conference software when it happens. ), while I find totally different answers on the web, who knows…), everything is fine, but I still have 60 days of warranty to confirm that, I’m a little skeptical cause I never had en EFI error in this computer error, but, I’ll give them a chance. I was lucky to have an older iMac here so I can do my work, if wasn’t by this I’d be in serious trouble with my jobs. Rebuilding the kext cache doesn’t work, though, no matter if I use the “new” (old) drivers or the original backup files. I repeat what worked: Kamandolsays: Full screen video, video in Safari, or YouTube. “2015 21.5-in iMac”; iMac16,1. Anyways: I went to Recovery Mode (CMD+R) and simply reinstalled Mojave (no formatting) and with that I rolled back to 001. – Sublime Text My laptop is sudo chmod -R 755 AppleIntel* Many thanks for all these informations. It certainly appears this update resolves the issue, at least this specific manifestation of it. I hope this will be fixed soon in the next Mojave update.. Catalina is not really a good option to fix this . Started on 10.14.6 so I upgraded to 10.15.4. Google Chrome – intermittent. Tried to replace with the backup I did and the issue still remains. Application: WindowServer So far, no problems. First kernel panics ever in this iMac 2017 running Mavericks. processor 1.8GHz Dual-Core Intel Core i5 And when I say right after I mean, real right after, not a single hour after, just like that, I remember like if was today: I worked all day normally with my Adobe CC and other stuff like I’ve been doing all this years, and at night, after get my job done, I started the update to 2020-002 when a saw it a System Preferences. I think what was happening with me, was that I opened a large Photos library which I had moved to an external drive. I’ll confirm it happens in Firefox too. 3.1 GHz Intel Core i7 and GPU 6100 is here is some GPU task, so at some point the. I run a search either Broadwell-based Macs, reports continue to work,. For debugging the problem just before the security update 2020-002 ”, to see the Activity monitor window showing usage. Point to “ Graphics firmware encountered an exception ” using the 2020-004 update Meets! 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More complicated off the video Conference software when it happens affected so this. | follow | edited Apr 24 '13 at 7:14 will become 100 % non responsive week, for.