Created attachment 1626498 [details] kernel log 1. Please describe the problem: When kernel 5.3.5-200-fc30 is booted, the monitor will not wake up. Moving mouse, pressing ESC, pressing Ctl-Alt-F3 all leave monitor dead. 2. What is the Version-Release number of the kernel: kernel-core-5.3.5-200.fc30 3. Did it work previously in Fedora? If so, what kernel version did the issue *first* appear? Old kernels are available for download at https://koji.fedoraproject.org/koji/packageinfo?packageID=8 : My system has been functioning normally, up until kernel-core-5.3.5-200.fc30. 4. Can you reproduce this issue? If so, please provide the steps to reproduce the issue below: Rebooting (5.3.5-200.fc30) results in same problem. 5. Does this problem occur with the latest Rawhide kernel? To install the Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by ``sudo dnf update --enablerepo=rawhide kernel``: Unknown. When I followed above instructions, I get error message: Importing GPG key 0xCFC659B9: Userid : "Fedora (30) <fedora-30-primary>" Fingerprint: F1D8 EC98 F241 AAF2 0DF6 9420 EF3C 111F CFC6 59B9 From : /etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-30-x86_64 Is this ok [y/N]: y Key imported successfully Import of key(s) didn't help, wrong key(s)? Public key for kernel-5.4.0-0.rc2.git2.1.fc32.x86_64.rpm is not installed. Failing package is: kernel-5.4.0-0.rc2.git2.1.fc32.x86_64 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-30-x86_64 Public key for kernel-core-5.4.0-0.rc2.git2.1.fc32.x86_64.rpm is not installed. Failing package is: kernel-core-5.4.0-0.rc2.git2.1.fc32.x86_64 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-30-x86_64 Public key for kernel-modules-5.4.0-0.rc2.git2.1.fc32.x86_64.rpm is not installed. Failing package is: kernel-modules-5.4.0-0.rc2.git2.1.fc32.x86_64 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.
It looks as if I have same issue. My bug report is https://bugzilla.redhat.com/show_bug.cgi?id=1758831 . Also I have reported the issue to upstream. This issue has been fixed in drm-tip tree[1] and patch was sent to stable mailing list[2]. 1:https://cgit.freedesktop.org/drm-tip/commit/drivers/gpu/drm/i915/display/intel_bios.c?id=41e35ffb380bde1379e4030bb5b2ac824d5139cf 2:https://www.spinics.net/lists/stable/msg334633.html
Once the patch hits Linus' tree we can see about bringing it in.
*** Bug 1763374 has been marked as a duplicate of this bug. ***
This problem persists through 5.3.7-200. Moreover, I installed kernel-core-5.4.0-0.rc4.git2.1.fc32.x86_64 from rawhide. No joy. Making matters worse there are no log prints from attempts to boot the nonworking kernels. The boot process freezes everything right after the kernel is selected. Suggestions? Questions? I concede that I do not know what I do not know. BTW, anyone else with the problem should change the value in dnf.conf from 3 to, say, 5 so that you retain old kernels.
You also may want to add a /etc/dnf/protected.d member containing the latest working kernel package names (5.2.18-200). I tried booting kernel 5.3.7 with "acpi=off" (won't boot) and with "noacpi" (boots, but won't wake).
kernel 5.3.8 will have patch (https://www.spinics.net/lists/stable/msg337013.html) so I hope the fix available in Fedora soon.
Adding "nomodeset" to 5.3.7-200 kernel parms allows me to run with 800x600 resolution. However, after logging out of gnome desktop, the monitor will not wake. I can also run an F31 Live USB in basic graphics mode only.
kernel 5.3.8-200.fc30.x86_64 works for me.