Bug 2392116
| Summary: | Power off or reboot hangs on plymouth screen on kernel 6.16.3 and 6.16.4 | ||
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| Product: | [Fedora] Fedora | Reporter: | Petr Bartos <bartos.petr> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | NEW --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 42 | CC: | acaringi, adscvr, airlied, edward.lara.lara, hdegoede, hpa, josef, kernel-maint, linville, lukasz.halman, masami256, mchehab, ptalbert, steved, suraj.ghimire7 |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
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| Fixed In Version: | Doc Type: | --- | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
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Description
Petr Bartos
2025-08-30 10:48:01 UTC
Hi, just for update, no change with 6.16.5 or 6.16.6 So it seems to be a problem with intel_ipu6_psys. When blacklisted (the module cannot be unloaded, in hangs on busy resource), poweroff/reboot works normally. So probably related to: https://github.com/intel/ipu6-drivers/issues/372 https://github.com/intel/ipu6-drivers/issues/381 (the camera is also not working for me on 6.16+ so there is really something wrong with the IPU6 driver) Thank you for reporting this. It looks like my colleague Kate has found the root cause and a fix is in the making. This is being discussed here: https://github.com/intel/ipu6-drivers/issues/372 Came here looking for fix to ipu6 camera not working on Dell Precision 5680 with 6.16.7 in Fedora 42 anymore, so same as Petr. Considering https://github.com/intel/ipu6-drivers/issues/372 has been fixed. Is it coming to next fedora kernel ? Shall separate "camera doesn't work" ticket be opened for that? > Is it coming to next fedora kernel ? Shall separate "camera doesn't work" ticket be opened for that? The problem and thus the fix is not in the Fedora kernel, but in the out of tree drivers packaged in rpmfusion in the akmod-intel-ipu6 package. A fix is available now in rpmfusion's rawhide repo: https://download1.rpmfusion.org/nonfree/fedora/development/rawhide/Everything/x86_64/os/Packages/a/akmod-intel-ipu6-0.0-22.20250909git4bb5b4d.fc44.x86_64.rpm This should should install (download, run "sudo rpm -Uvh akmod-intel....rpm") on Fedora 42 / 43 fine too. I believe that Kate, who maintains the rpmfusion packages plans to push the update to the F42 / F43 rpmfusion repos soon. Hi, confirming the problem is gone with the new drivers from rpmfusion, camera is working and computer is rebooting without any problems. Thanks. |