Created attachment 1605316 [details] Screenshot with glitches 1. Please describe the problem: My display constantly glitches 2. What is the Version-Release number of the kernel: 5.2.8-200.fc30.x86_64 3. Did it work previously in Fedora? At least three updates before it worked 4. Can you reproduce this issue? If so, please provide the steps to reproduce the issue below: 1_ turn on PC 2_ log in ( some times it glitches even in this step) 3_ open an application 5. Does this problem occur with the latest Rawhide kernel? -- 6. Are you running any modules that not shipped with directly Fedora's kernel?: No 7. Please attach the kernel logs. You can get the complete kernel log for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the issue occurred on a previous boot, use the journalctl ``-b`` flag. dmesg: https://paste.fedoraproject.org/paste/bwYvzrgPwpYNpD1vYDRt~g cpuinfo: https://paste.fedoraproject.org/paste/5DK-k0TfTfgpfpiQ~PciNQ
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 30 kernel bugs. Fedora 30 has now been rebased to 5.5.7-100.fc30. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 31, and are still experiencing this issue, please change the version to Fedora 31. If you experience different issues, please open a new bug report for those.
*********** MASS BUG UPDATE ************** This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 3 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.