Bug 115708
| Summary: | usb subsystem for 2.6.2-1.79 does not recognize usb devices | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Alexander Farley <afarley> |
| Component: | kernel | Assignee: | Arjan van de Ven <arjanv> |
| Status: | CLOSED WORKSFORME | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 1 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2004-05-28 23:09:15 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: | |||
Do you have an 'alias usb-controller <something>' in /etc/modprobe.conf? Yes, I have: alias usb-controller usb-uhci alias usb-controller1 ehci-hcd lsusb produces: cannot open /proc/bus/usb, No such file or directory (2) Only input and pci folders are in the /proc/bus directory. I tried commenting the two out, but that had no effect. lsusb produces the same error. that's it then; it's supposed to be uhci-hcd not usb-uhci .... Indeed the change solved the problem. However, the module is not being automatically loaded during boot-up. I had to manually load the module, which then allowed me to access the usb devices. Shouldn't kudzu take care of the uhci-hcd entry if there has been a naming change between kernels 2.4 and 2.6? *** Bug 115685 has been marked as a duplicate of this bug. *** This appears to have been fixed long ago and should be closed. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040115 Description of problem: USB devices do not seem to be recognized by kernel-2.6.2-1.79. With the same system using kernel-2.4.22-1.2166 all of the devices are recognized and work flawlessly. Devices include a scanner, digital camera, usb flash drive, logitech webcam, and a usb mouse. Version-Release number of selected component (if applicable): kernel-2.6.2-1.79 How reproducible: Always Steps to Reproduce: 1. Try use any usb device with a 2.6.x kernel 2. Devices are not recognized 3. Actual Results: USB devices are not recognized and cannot be used. Expected Results: USB devices would be usable as they are in 2.4.x kernels. Additional info: Using usbview yields an error messages that /proc/bus/usb/devices cannot be accessed because it does not exist. However, I do not know if this directory has changed with the upgrade to 2.6.x kernels.