Bug 2232584
| Summary: | 6.4 kernels - robotic sound on some Lenovo ThinkPad models (P1 gen 3-4, T14s gen 1-2) | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Jaroslav Kysela <jkysela> | ||||
| Component: | kernel | Assignee: | Jaroslav Kysela <jkysela> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 38 | CC: | hdegoede, jbilling, kernel-maint, kparal | ||||
| Target Milestone: | --- | Keywords: | Desktop | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | kernel-6.4.12-100.fc37 kernel-6.4.12-200.fc38 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2023-08-26 01:11:14 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 2184978 | ||||||
| Attachments: |
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Description
Jaroslav Kysela
2023-08-17 13:26:24 UTC
Created attachment 1983826 [details]
Lenovo P1 gen 3, performace power mode, kernel 6.4.9
Possible upstream fix: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=90219f1bd273055f1dc1d7bdc0965755b992c045 Discussed in https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3390 and https://github.com/thesofproject/linux/issues/4482 . Thanks are going to Petr Stourac for the pipewire issue. A test kernel build for Fedora 38: https://koji.fedoraproject.org/koji/taskinfo?taskID=104978348 Please, report, if the issue was fixed with the test kernel. I cannot reproduce this issue on my machine with this kernel. Patch for 6.4 kernel: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2645/diffs?commit_id=3646d21c389ec7834fc09907787bf597342b7678 Patch for 6.5 kernel: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2646/diffs?commit_id=1a45c5fe1cb4f5478e0382351ec3e8744194fac9 The upstream fix 90219f1bd273055f1dc1d7bdc0965755b992c045 will be in the vanilla 6.5 kernel, too. No special handling for Fedora kernels is required. There are quite a few people complaining about garbled audio on Fedora channels, e.g. here: https://discussion.fedoraproject.org/t/garbled-audio/87470 I asked them to test the patched kernel and provide feedback. The https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2645 was merged. We should have this fix in the 6.4.12 Fedora kernel. (In reply to Jaroslav Kysela from comment #2) > A test kernel build for Fedora 38: > https://koji.fedoraproject.org/koji/taskinfo?taskID=104978348 I wasn't able to reproduce the audio problem with this. On the other hand, on regular kernels, it happens completely randomly for me, so I don't have a reliable reproducer. FEDORA-2023-bb4e6cd88b has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-bb4e6cd88b FEDORA-2023-bb4e6cd88b has been pushed to the Fedora 38 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-bb4e6cd88b` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-bb4e6cd88b See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2023-a648e626d2 has been pushed to the Fedora 37 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-a648e626d2` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-a648e626d2 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2023-a648e626d2 has been pushed to the Fedora 37 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2023-bb4e6cd88b has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report. |