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Description of problem: Updated Fedora 23 via `dnf upgrade` from kernel 4.4.3 to kernel 4.4.4. Trying to boot the new kernel results in a black screen. I'm using the AMDGPU driver with a R9 380. Version-Release number of selected component (if applicable): 4.4.4 How reproducible: Seems to happen everytime I try to boot the new kernel, the old kernel still works. Additional info: I can attach additional logs, don't know what my help though.
Please attach lscpi. Please also test http://koji.fedoraproject.org/koji/taskinfo?taskID=13356645 when it finishes (this fixes a known issue in a radeon driver)
Created attachment 1136944 [details] Output of lspci
How can I test kernel-4.4.5-300.radeonfix2.fc23?
Got 4.4.5 via dnf upgrade today: Fixed :)
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is 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 23 kernel bugs. Fedora 23 has now been rebased to 4.7.4-100.fc23. 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 24 or 25, and are still experiencing this issue, please change the version to Fedora 24 or 25. If you experience different issues, please open a new bug report for those.