Bug 914929
| Summary: | lsusb -t hangs with no output; blocker for sosreport | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Michael De La Rue <shalli.vcgfdt> | ||||||||||
| Component: | usbutils | Assignee: | Lukáš Nykrýn <lnykryn> | ||||||||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||
| Severity: | medium | Docs Contact: | |||||||||||
| Priority: | unspecified | ||||||||||||
| Version: | 18 | CC: | lnykryn | ||||||||||
| Target Milestone: | --- | ||||||||||||
| Target Release: | --- | ||||||||||||
| Hardware: | x86_64 | ||||||||||||
| OS: | Linux | ||||||||||||
| Whiteboard: | |||||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | Environment: | ||||||||||||
| Last Closed: | 2013-03-20 21:29:42 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: | |||||||||||||
| Attachments: |
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Description
Michael De La Rue
2013-02-23 14:21:08 UTC
Created attachment 701637 [details]
backtrace of a locked up LSUSB
Created attachment 701638 [details]
lsusb -v output - N.B. does not lock up
Created attachment 702395 [details]
possible patch
Can you please try this patch version? http://people.fedoraproject.org/~lnykryn/usbutils/006-4/ Yes; that seems to fix it. (running as normal user)
[hoop@agata ~]$ lsusb -t
(wait a very very long time)
[hoop@agata ~]$ ./usr/bin/lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
|__ Port 6: Dev 3, If 0, Class=Communications, Driver=, 480M
|__ Port 6: Dev 3, If 1, Class=Communications, Driver=cdc_acm, 480M
|__ Port 6: Dev 3, If 2, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 6: Dev 3, If 3, Class=Communications, Driver=cdc_acm, 480M
|__ Port 6: Dev 3, If 4, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 6: Dev 3, If 5, Class=Communications, Driver=cdc_wdm, 480M
|__ Port 6: Dev 3, If 6, Class=Communications, Driver=cdc_ncm, 480M
|__ Port 6: Dev 3, If 7, Class=CDC Data, Driver=cdc_ncm, 480M
|__ Port 6: Dev 3, If 8, Class=Communications, Driver=cdc_wdm, 480M
|__ Port 6: Dev 3, If 9, Class=Communications, Driver=cdc_acm, 480M
|__ Port 6: Dev 3, If 10, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 8: Dev 4, If 0, Class=Application Specific Interface, Driver=, 12M
|__ Port 8: Dev 4, If 1, Class=Chip/SmartCard, Driver=, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 4: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 3, If 2, Class=Vendor Specific Class, Driver=, 12M
|__ Port 4: Dev 3, If 3, Class=Application Specific Interface, Driver=, 12M
|__ Port 5: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 5: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M
Thanks for checking, I will prepare an update tomorrow. usbutils-006-4.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/usbutils-006-4.fc18 Package usbutils-006-4.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing usbutils-006-4.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-3074/usbutils-006-4.fc18 then log in and leave karma (feedback). usbutils-006-4.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |