https://bugs.freedesktop.org/show_bug.cgi?id=105319 --- Comment #26 from Sérgio M. Basto --- (In reply to Dominik 'Rathann' Mierzejewski from comment #25) > I can confirm Sergio's findings so far, though > kernel-4.15.0-0.rc4.git4.1.fc28.x86_64 (based on git commit ead68f216110) > hangs completely upon switching fbcon to nouveaufb if I have "rhgb" in the > kernel command line. I won't be able to provide more details for some time > as I have to give back the machine where this can be reproduced. I'll keep > my fingers crossed for Sergio. Correct, here [1] is the kernel I tested . I just started : git bisect start v4.15-rc6 ead68f216110 Bisecting: 173 revisions left to test after this (roughly 8 steps) [1] kernel-4.15.0-0.rc3.git4.1.fc28 kernel-4.15.0-0.rc4.git0.1.fc28 good graphics, bad interrupts kernel-4.15.0-0.rc4.git1.1.fc28 kernel-4.15.0-0.rc4.git2.1.fc28 kernel-4.15.0-0.rc4.git3.1.fc28 good graphics, bad interrupts kernel-4.15.0-0.rc4.git4.1.fc28 good graphics, bad interrupts kernel-4.15.0-0.rc6.git0.1.fc28 bad graphics kernel-4.15.0-0.rc6.git0.2.fc28 bad graphics kernel-4.15.0-0.rc6.git0.3.fc28 kernel-4.15.0-0.rc6.git1.1.fc28 good interrupts (but bad graphics) kernel-4.15.0-0.rc6.git2.1.fc28 -- You are receiving this mail because: You are the assignee for the bug.