Bug 249772

Summary:	Unable to suspend owing to wireless driver
Product:	[Fedora] Fedora	Reporter:	Adam Huffman <bloch>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	7	CC:	chris.brown
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	2.6.23.9-85.fc8	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-01-23 11:27:43 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:

Description Adam Huffman 2007-07-26 21:38:40 UTC

Description of problem:
This may be more of a kernel problem - not sure.  In any case, sometimes in
recent attempts to suspend to RAM the laptop gets stuck, showing messages like this:

unregister_netdevice: waiting for wlan0 to become free. Usage count = 1

This happens with kernel 2.6.22.1-27.fc7 and with the -33 kernel.

Version-Release number of selected component (if applicable):
gnome-power-manager-2.18.3-1.fc7

How reproducible:
Sometimes

Steps to Reproduce:
1. Suspend to RAM
2.
3.
  
Actual results:

Suspend process does not complete

Expected results:

Suspend process should be completed

Additional info:

Hardware profile is at
http://smolt.fedoraproject.org/show?UUID=50e550b8-d9bc-4262-b41f-75b41faf7e0c

Comment 1 Christopher Brown 2007-09-21 11:30:18 UTC

Hello Adam,

I'm reviewing this bug as part of the kernel bug triage project, an attempt to
isolate current bugs in the fedora kernel.

http://fedoraproject.org/wiki/KernelBugTriage

I am CC'ing myself to this bug and will try and assist you in resolving it if I can.

There hasn't been much activity on this bug for a while. Could you tell me if
you are still having problems with the latest kernel? If you are, please could
you attach an lspci -vvxxx output as well as dmesg output to this bug.

If the problem no longer exists then please close this bug or I'll do so in a
few days if there is no additional information lodged.

Cheers
Chris

Comment 2 Adam Huffman 2007-09-21 18:42:47 UTC

Hello

This machine is running rawhide now.  Suspend not working as of today, but I'll
report that separately.

Adam

Comment 3 Christopher Brown 2007-09-21 23:32:26 UTC

Please could you post back the output from:

# lspci -vvxxx
# lsmod

You may wish to also try rmmod'ing the wireless module in question and see
whether your machine is able to suspend successfully then.

Cheers
Chris

Comment 4 Christopher Brown 2008-01-09 17:31:06 UTC

Hello Adam,

Whats the latest on this? You might want to have a look at:

http://fedoraproject.org/wiki/KernelCommonProblems

which may be of some help...

Comment 5 Adam Huffman 2008-01-23 11:27:43 UTC

It's working with F8 so I'm closing the bug.