Bug 484530
| Summary: | Unplugging CDMA modem doesn't update active connections | ||||||||||||
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| Product: | [Fedora] Fedora | Reporter: | Daniel Mircea <daniel> | ||||||||||
| Component: | NetworkManager | Assignee: | Dan Williams <dcbw> | ||||||||||
| Status: | CLOSED NEXTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||
| Severity: | medium | Docs Contact: | |||||||||||
| Priority: | low | ||||||||||||
| Version: | 10 | CC: | dcbw, wtogami | ||||||||||
| Target Milestone: | --- | ||||||||||||
| Target Release: | --- | ||||||||||||
| Hardware: | All | ||||||||||||
| OS: | Linux | ||||||||||||
| Whiteboard: | |||||||||||||
| Fixed In Version: | 0.7.0.99-4.git20090324.fc10 | Doc Type: | Bug Fix | ||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | Environment: | ||||||||||||
| Last Closed: | 2009-03-25 16:12:25 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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Description
Daniel Mircea
2009-02-07 23:57:41 UTC
Created attachment 331219 [details]
Update bug
Next time you want to just unplug without disconnecting, can you: 1) Open a terminal (as your user), and run the command "lshal --monitor" 2) Open another terminal, and (as root) run "/sbin/udevadm monitor" Then, while you're connected, unplug the modem. Attach the output from both terminals. What we're looking for here is whether it's a kernel problem or a NetworkManager problem. We can figure this out by looking at whether udev and hal recognize the device unplug. Thanks! Created attachment 331960 [details]
lshal --monitor
Created attachment 331961 [details]
/sbin/udevadm monitor
Ok, same thing, but after you unplug without disconnecting and NM shows the issue, can you grab the output of just "lshal" (ie, without the --monitor)? Created attachment 331975 [details]
lshal output
The archive contains both the lshal output when the modem is connected (lshal_output_before) and after it gets disconnected(lshal_output_after).
I figured you can use diff or something similar to find what you're looking for.
The lshal output looks OK, moves some suspicion back to NM itself. I guess we need to do some scrach builds with more debugging info. This actually turns out to be a kernel bug with the PPP layer; worked around in NM for now. NetworkManager-0.7.0.99-4.git20090324.fc10 has been submitted as an update for Fedora 10. http://admin.fedoraproject.org/updates/NetworkManager-0.7.0.99-4.git20090324.fc10 NetworkManager-0.7.0.99-4.git20090324.fc9 has been submitted as an update for Fedora 9. http://admin.fedoraproject.org/updates/NetworkManager-0.7.0.99-4.git20090324.fc9 NetworkManager-0.7.0.99-4.git20090324.fc10 has been pushed to the Fedora 10 stable repository. If problems still persist, please make note of it in this bug report. NetworkManager-0.7.0.99-5.git20090326.fc9 has been submitted as an update for Fedora 9. http://admin.fedoraproject.org/updates/NetworkManager-0.7.0.99-5.git20090326.fc9 NetworkManager-0.7.0.100-2.git20090408.fc9 has been submitted as an update for Fedora 9. http://admin.fedoraproject.org/updates/NetworkManager-0.7.0.100-2.git20090408.fc9 NetworkManager-0.7.1-1.fc9 has been submitted as an update for Fedora 9. http://admin.fedoraproject.org/updates/NetworkManager-0.7.1-1.fc9 NetworkManager-0.7.1-1.fc9 has been pushed to the Fedora 9 stable repository. If problems still persist, please make note of it in this bug report. |