1. Please describe the problem: With the 5.18 kernel there was a regression so the screen display isn't working on the Z-series platforms (and potentially others). Revert is here: https://github.com/torvalds/linux/commit/937e24b7f5595566a64e0f856ebab9147f2e4d1b Creating this bug for tracking - about to submit the MR to get the fix pulled into the fedora-5.18 kernel 2. What is the Version-Release number of the kernel: 5.18 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 : Yes - was previously working in 5.17 4. Can you reproduce this issue? If so, please provide the steps to reproduce the issue below: Yes. Build the fedora-5.18 kernel and boot it. Screen is black. It can be recovered by suspend/resume (sometimes) 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``: I think so - but didn't actually test it. The revert is upstream (and labelled for stable updates) so I'm expecting it to make it's way into Fedora anyway - but we're planning a release based on the 5.18 kernel and so I'm bringing this forward. 6. Are you running any modules that not shipped with directly Fedora's kernel?: Nope 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. Nothing interesting in the logs. We had to find and fix this one using a bisect.
Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1899
Merge accepted. I'll wait for release and close the bug
FEDORA-2022-00d93c118f has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-00d93c118f
FEDORA-2022-792839070e has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-792839070e
FEDORA-2022-792839070e has been pushed to the Fedora 35 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-792839070e` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-792839070e See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2022-00d93c118f has been pushed to the Fedora 36 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-00d93c118f` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-00d93c118f See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2022-21bc69245a has been pushed to the Fedora 36 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-21bc69245a` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-21bc69245a See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2022-038d374b08 has been pushed to the Fedora 35 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-038d374b08` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-038d374b08 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2022-038d374b08 has been pushed to the Fedora 35 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2022-21bc69245a has been pushed to the Fedora 36 stable repository. If problem still persists, please make note of it in this bug report.