Linux Mint 18.2 AMD 6570 (open source drivers) Intel 64bit CPU Upon resuming the computer from suspend mode, around 3/5 times, the entire screen/Cinnamon DE is in some weird contrast mode where everything is pink/blue and hard to read. A logout/login restores the colors back to the way they should be. I have reported this to the Linux Mint Github page and a mod marked it as a possible Mesa issue so I am here. Here is a picture of the issue https://i.imgur.com/q5g4LEV.jpg Here is dmesg output if that proves useful: https://pastebin.com/tRwmTM1P
Created attachment 135154 [details] Picture of issue/monitor
Created attachment 135155 [details] dmesg output
bug 98832 might be a similar issue – that one is about the Radeon HD 6450. (You have a slightly different model so it might make sense to keep both bugs.) Maybe you can try to revert this commit: commit d57c0edfe00d3274b50f91ce3076ed0e82d28782 Author: Alex Deucher <alexander.deucher@amd.com> Date: Wed Jul 8 14:08:12 2015 -0400 Revert "Revert "drm/radeon: dont switch vt on suspend"" This reverts commit ac9134906b3f5c2b45dc80dab0fee792bd516d52. We've fixed the underlying problem with cursors, so re-enable this. If that fixes it for you I suspect you are hitting the same issue as bug 98832 and bug 99163. (Btw: You might work around the problem if you just switch to a different console instead of logout/login.)
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