Bug 729278

Summary: khubd is trying to acquire lock
Product: [Fedora] Fedora Reporter: Martin Kho <rh-bugzilla>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: aquini, gansalmon, itamar, jonathan, jwboyer, kernel-maint, madhu.chinakonda
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: 2011-08-09 11:50:00 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:
Description Flags
dmesg output
none
lspci output
none
lsusb output none

Description Martin Kho 2011-08-09 11:05:58 UTC
Created attachment 517385 [details]
dmesg output

Description of problem:

When booting Alsa is endlessly trying to set the clock frequency of my webcam to 48000 (ALSA sound/usb/clock.c:227 3:3:4: cannot set freq 48000 to ep 0x86). Removing the webcam results in the above error. See attached dmesg output.

Version-Release number of selected component (if applicable):
kernel-3.0.1-3.fc16.x86_64

How reproducible:
Only after the system has been booted.

Steps to Reproduce:
1. Connect webcam to an usb port
2. Boot system
3. Remove webcam
  
Actual results:
Audio is not available, after removing the webcam the error message shows up in dmesg

Expected results:
Audio is available, no error message after removing webcam

Additional info:
* I'm not sure if I described two bugs in this report (1) Alsa-module and (2) usb?

* the smolt package is currently broken, so I can't give my smolt profile.

* webcam is a Logitech c270 (046d:0825)

Comment 1 Martin Kho 2011-08-09 11:06:26 UTC
Created attachment 517386 [details]
lspci output

Comment 2 Martin Kho 2011-08-09 11:07:03 UTC
Created attachment 517387 [details]
lsusb output

Comment 3 Josh Boyer 2011-08-09 11:50:00 UTC
This looks like a duplicate of 729269.

*** This bug has been marked as a duplicate of bug 729269 ***