Bug 574969
| Summary: | tg3 oops with netconsole | ||||||||||
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| Product: | [Fedora] Fedora | Reporter: | Nicholas Miell <nmiell> | ||||||||
| Component: | kernel | Assignee: | Neil Horman <nhorman> | ||||||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | medium | Docs Contact: | |||||||||
| Priority: | low | ||||||||||
| Version: | 12 | CC: | anton, dougsland, gansalmon, itamar, jonathan, kernel-maint, nhorman | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | All | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | kernel-2.6.32.11-99.fc12 | Doc Type: | Bug Fix | ||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2010-03-30 02:24:54 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: | |||||||||||
| Attachments: |
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Created attachment 401148 [details]
another one for your elucidation
looks like the second argument is passing the wrong type of data to tg3_interrupt. I'll post a patch for you shortly. Thanks! Created attachment 401263 [details]
patch to pass tg3_napi struct pointer to tg3_interrupt
here, could you please see if this prevent the oops your seeing? Thanks!
Note: This appears already fixed upstream with this commit from Louis Rilling: fe234f0e5cbb880792d2d1ac0743cf8c07e9dde3 This appears to fix the problem. great, thanks, I'll commit this shortly. fixed in F-12 cvs tree. Thanks! kernel-2.6.32.10-90.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/kernel-2.6.32.10-90.fc12 kernel-2.6.32.10-90.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update kernel'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/kernel-2.6.32.10-90.fc12 kernel-2.6.32.10-90.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report. kernel-2.6.32.11-99.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 401147 [details] oops #1 Description of problem: When you setup a netconsole with tg3 and generate enough traffic (by e.g. turning drm.debug on), tg3 oopses. Version-Release number of selected component (if applicable): kernel-2.6.32.9-70.fc12.x86_64 How reproducible: Always Steps to Reproduce: 1. Turn on netconsole 2. echo 1 > /sys/module/drm/parameters/debug 3. Wait Actual results: tg3 oopses Expected results: Happy fun drm logs right up until the GPU locks up the system bus.