McLaggin Posted December 21, 2016 Share Posted December 21, 2016 Just about any animation in Safari causes the graphics engine to hang, sometimes it recovers and others I have to force shutdown. It happens when I move a window around or when I click on a Facebook notification that opens in Safari. Sometimes even opening Safari causes the hang. The "Genie" animation causes it the most but even the "Scale" animation causes it as well. The zip file attached contains the message I get in console, my DSDT, SMBIOS, IOReg, and Enoch config file. I have an Inspiron N5110, Sandy Bridge, Core i3-2350m with HD3000, El Capitan 10.11, Enoch boot loader. MacLaggin MacBook Pro.zip Link to comment Share on other sites More sharing options...
vusun123 Posted December 22, 2016 Share Posted December 22, 2016 Just about any animation in Safari causes the graphics engine to hang, sometimes it recovers and others I have to force shutdown. It happens when I move a window around or when I click on a Facebook notification that opens in Safari. Sometimes even opening Safari causes the hang. The "Genie" animation causes it the most but even the "Scale" animation causes it as well. The zip file attached contains the message I get in console, my DSDT, SMBIOS, IOReg, and Enoch config file. I have an Inspiron N5110, Sandy Bridge, Core i3-2350m with HD3000, El Capitan 10.11, Enoch boot loader. Change the refresh rate to 40Hz and report back Link to comment Share on other sites More sharing options...
vusun123 Posted December 22, 2016 Share Posted December 22, 2016 Actually, it should be the opposite. I now remember experiencing similar issues on my E62x0 laptops if LCD refresh was set to 40Hz. I made sure to set refresh rate to 60Hz through Display Menu app (free off AppStore) and the issues disappeared. On quite a few Sandy Bridge laptops you will get the same result with 60Hz, changing to 40Hz will fix the problem. The issue here lies in the display panel's pixel clock rate, too high for OS X Link to comment Share on other sites More sharing options...
McLaggin Posted December 23, 2016 Author Share Posted December 23, 2016 Set it in the Chameleon plist like this? <key>Graphics Mode</key> <string>1366x768x32@40</string> Edit: Using 60 or 40 still gives me freezes and it added in artifacts... Link to comment Share on other sites More sharing options...
vusun123 Posted December 24, 2016 Share Posted December 24, 2016 Set it in the Chameleon plist like this? <key>Graphics Mode</key> <string>1366x768x32@40</string> Edit: Using 60 or 40 still gives me freezes and it added in artifacts... Change in display preference Link to comment Share on other sites More sharing options...
McLaggin Posted December 24, 2016 Author Share Posted December 24, 2016 There is no option to change that in display preferences. Link to comment Share on other sites More sharing options...
McLaggin Posted December 24, 2016 Author Share Posted December 24, 2016 Yes I have, it just gave me the same options as System Preferences. Link to comment Share on other sites More sharing options...
vusun123 Posted December 25, 2016 Share Posted December 25, 2016 Yes I have, it just gave me the same options as System Preferences. Use SwitchResX Link to comment Share on other sites More sharing options...
McLaggin Posted December 27, 2016 Author Share Posted December 27, 2016 Even with the revised Extra folder it is still freezing... 12/27/16 9:35:14.000 AM kernel[0]: stampWait: Overflowed checking for stamp 0x1551 on MAIN ring: called from 12/27/16 9:35:14.000 AM kernel[0]: timestamp = 0x154f 12/27/16 9:35:14.000 AM kernel[0]: **** Debug info for *possible* hang in MAIN graphics engine **** 12/27/16 9:35:14.000 AM kernel[0]: ring head = 0x00c0fb50, wrap count = 6 12/27/16 9:35:14.000 AM kernel[0]: ring tail = 0x000015c8 12/27/16 9:35:14.000 AM kernel[0]: ring control = 0x0000f801 enabled, auto report disabled, waiting, semaphore not waiting, length = 0x010 4KB pages 12/27/16 9:35:14.000 AM kernel[0]: timestamps = 0x154f 12/27/16 9:35:14.000 AM kernel[0]: Semaphore register values: 12/27/16 9:35:14.000 AM kernel[0]: VRSYNC: (0x12044) = 0x154f 12/27/16 9:35:14.000 AM kernel[0]: BRSYNC: (0x22040) = 0x0 12/27/16 9:35:14.000 AM kernel[0]: RVSYNC: (0x 2040) = 0x0 12/27/16 9:35:14.000 AM kernel[0]: BVSYNC: (0x22044) = 0x0 12/27/16 9:35:14.000 AM kernel[0]: RBSYNC: (0x 2044) = 0x0 12/27/16 9:35:14.000 AM kernel[0]: VBSYNC: (0x12040) = 0x0 12/27/16 9:35:14.000 AM kernel[0]: Looks like MAIN ring is stuck waiting on an event 12/27/16 9:35:14.000 AM kernel[0]: After attempt to clear wait condition = 0x0000f001 no longer waiting 12/27/16 9:35:14.199 AM launchservicesd[73]: SecTaskLoadEntitlements failed error=22 12/27/16 9:35:14.364 AM appleeventsd[48]: SecTaskLoadEntitlements failed error=22 Link to comment Share on other sites More sharing options...
MattsCreative Posted December 27, 2016 Share Posted December 27, 2016 https://github.com/Eun/DisableMonitortry this app it unlocks refresh rates and res Link to comment Share on other sites More sharing options...
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