Note: This is a beta release of Red Hat Bugzilla 5.0. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Also email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback here.

Bug 454218

Summary: ehci_usb: External USB 2.0-hdd keeps being reset; works when using USB 1.1
Product: [Fedora] Fedora Reporter: Stefan Neufeind <redhat>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 9   
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-07-30 23:30:32 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Stefan Neufeind 2008-07-06 21:13:10 UTC
I experience the problem e.g. described here:

Attaching the device, browsing and starting to copy files to/from it works fine.
But during copy after a short while the copying gets stuck and all of a sudden
syslog shows

  kernel: usb 2-1: reset high speed USB device using ehci_hcd and address 3

then the stall is gone for another minute or so. Unloading ehci_usb manually
(actually dropping down to USB 1.1) works, but sure is slow.

Comment 1 Chuck Ebbert 2008-07-09 19:21:18 UTC
Can you try a based kernel when it becomes available?

Comment 2 Stefan Neufeind 2008-07-30 23:29:14 UTC
Had the chance to lately check the problematic device again with kernel Seems to work fine now.