https://bugzilla.kernel.org/show_bug.cgi?id=207613 Bug ID: 207613 Summary: Won't boot Product: Drivers Version: 2.5 Kernel Version: 5.7.0.994 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: mfox@xxxxxxxxx Regression: No Created attachment 288979 --> https://bugzilla.kernel.org/attachment.cgi?id=288979&action=edit dmesg from 5.7.0.994 boot attempt Applies to a 2015 5k iMac 27" with AMD r9390x video card. I was asked to file this as I have been testing 5.3, 5.4, 5.6 and 5.7 kernel, all of which boot very slowly (> 3 minutes to working desktop), and also have delayed wakeup from display sleep (~2 minutes) and delayed shutdown (~ 2 minutes). dmesg and systemd analysis for these boots have been posted in bugs.launchpad.net/bugs/1875211. I have been asked to test several of the 5.7 rc kernels and the latest version (5.7.0.994). Only one of these versions would boot at all (rc3); the other rc kernels would only get as far as the login screen, and 5.7.0.994 wouldn't get even that far. Attached is the dmesg to the 5.7.0.994 boot attempt. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
