Bug 1720638
| Summary: | 60s+ delay on Wait for Complete Device Initialization - i2c_nvidia_gpu | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Marcin Zajaczkowski <mszpak> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 31 | CC: | airlied, alex, bskeggs, hdegoede, ichavero, itamar, jarodwilson, jeremy, jglisse, john.j5live, jonathan, josef, kernel-maint, linville, mchehab, mjg59, mrfavadi, peter+fedora, rgnoble, steved, stevenschlansker |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-05-05 14:24:22 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Marcin Zajaczkowski
2019-06-14 12:14:01 UTC
Same issue here on Fedora 30 with 5.2.6 and previous kernels at least as far back as 5.1.20. Nvidia 2060 graphics card. Blacklisting i2c_nvidia_gpu removes the delay. This issue also occurs for me on kernel 5.3.13-300.fc31.x86_64 with an NVIDIA RTX 2080 Super GPU. It only started happening after upgrading to that GPU, it didn't not occur with my previous GTX 1070. Blacklisting i2c_nvidia_gpu works around the issue. Still an issue on 5.4.10-200.fc31.x86_64 with geforce 2060. Blacklisting i2c_nvidia_gpu fixed it. This is still an issue with Fedora 31 (kernel: 5.5.5-200.fc31.x86_64). I don't know what i2c_nvidia_gpu provides, what is the downside of blacklisting it? *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There are a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 30 kernel bugs. Fedora 30 has now been rebased to 5.5.7-100.fc30. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 31, and are still experiencing this issue, please change the version to Fedora 31. If you experience different issues, please open a new bug report for those. Hello, I can confirm this bug still exists in F31 5.5.7-200.fc31.x86_64. Applying the suggested i2c_nvidia_gpu blacklist fixes the issue with no observed harm. Sorry, just noticed the update. Exact same story with 5.5.8-200.fc31.x86_64 This message is a reminder that Fedora 30 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 30 on 2020-05-26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '30'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 30 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. This issue appears to be resolved for me in kernel 5.6 in Fedora 32 (5.6.8-300.fc32.x86_64), I no longer see a hang with the i2c_nvidia_gpu blacklist removed. I upgraded to the same kernel in F32, removed the blacklist entry, all is well. I agree this seems to be fixed. Thanks all! Confirmed with 5.6.8-300 in Fedora 32. Closing. |