Bug 787971

Summary: AR9485 Wireless Network Adapter does not connect to AP with kernel 3.2.2 and 3.2.3
Product: [Fedora] Fedora Reporter: Noe Nieto <nnieto>
Component: kernelAssignee: John W. Linville <linville>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, sgruszka
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: kernel-3.2.5-3.fc16 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-02-10 19:08:57 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
dmesg while running 3.2.1
none
dmesg while running 3.2.2
none
dmesg while running 3.2.3
none
wpa_suplicant.log
none
dmesg while running 3.2.5-3.scratch.fc16.x86_64 none

Description Noe Nieto 2012-02-07 06:41:05 UTC 
Description of problem:

Latest kernel updates breaks wifi. Laptop cannot associate with access point. Wifi works with kernel 3.2.1. 

Version-Release number of selected component (if applicable):

Linux kernel 3.2.1, 3.2.2 and 3.2.3 

How reproducible:

Every time

Steps to Reproduce:
1. Boot to linux 3.2.2 or 3.2.3
2. Wifi no longer associates.
  
Actual results:

No internet

Expected results:

Internet
Comment 1 Noe Nieto 2012-02-07 06:55:35 UTC 
Created attachment 559844 [details]
dmesg while running 3.2.1
Comment 2 Noe Nieto 2012-02-07 06:56:04 UTC 
Created attachment 559847 [details]
dmesg while running 3.2.2
Comment 3 Noe Nieto 2012-02-07 06:56:30 UTC 
Created attachment 559849 [details]
dmesg while running 3.2.3
Comment 4 Noe Nieto 2012-02-07 06:57:12 UTC 
Created attachment 559850 [details]
wpa_suplicant.log
Comment 5 Stanislaw Gruszka 2012-02-08 22:21:34 UTC 
Please checkout this kernel build when it finish to compile:
http://koji.fedoraproject.org/koji/taskinfo?taskID=3773402
Comment 6 Stanislaw Gruszka 2012-02-10 12:19:40 UTC 
Any test results from above kernel?
Comment 7 Noe Nieto 2012-02-10 18:20:04 UTC 
Sorry, I'm very new with koji build system. Can you point me to some documentation so I can try that kernel build you are refering me to?

---
Comment 8 Stanislaw Gruszka 2012-02-10 18:36:11 UTC 
Your arch is x86_64, so download this kernel:

http://koji.fedoraproject.org/koji/getfile?taskID=3773405&name=kernel-3.2.5-3.scratch.fc16.x86_64.rpm

Then do as root:

rpm -ivh kernel-3.2.5-3.scratch.fc16.x86_64.rpm 

And then boot into the new kernel.
Comment 9 Noe Nieto 2012-02-10 19:08:57 UTC 
It works very well with this kernel. Wireless is working again! :D :D

Here's the output of uname -a

uname -a
Linux hormiga-gris 3.2.5-3.scratch.fc16.x86_64 #1 SMP Wed Feb 8 22:49:34 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

I'll attach dmesg output.
Comment 10 Noe Nieto 2012-02-10 19:10:14 UTC 
Created attachment 560953 [details]
dmesg while running 3.2.5-3.scratch.fc16.x86_64