Bug 787312 - wlan flaky
wlan flaky
Status: CLOSED WORKSFORME
Product: Fedora
Classification: Fedora
Component: NetworkManager (Show other bugs)
16
x86_64 Linux
unspecified Severity high
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Assigned To: Dan Williams
Fedora Extras Quality Assurance
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2012-02-03 17:16 EST by Ferry Huberts
Modified: 2012-12-14 09:27 EST (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2012-12-14 09:27:18 EST
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CRM:
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RHEL 7.3 requirements from Atomic Host:
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Description Ferry Huberts 2012-02-03 17:16:50 EST
Description of problem:
my wlan connection is very flaky an d I have NM filling my log

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


How reproducible:
always

Steps to Reproduce:
1. thinkpad w520, connect to wlan wpa2, ipv4 dhcp, ipv6 link-local
2.
3.
  
Actual results:
flaky connection:

repeating blocks of:
Feb  3 23:08:48 stinkpad kernel: [44986.202239] iwlwifi 0000:03:00.0: Tx aggregation enabled on ra = 00:22:75:12:1d:29 tid = 0
Feb  3 23:09:05 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb  3 23:09:05 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb  3 23:09:05 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb  3 23:09:05 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb  3 23:09:05 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb  3 23:09:12 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb  3 23:09:12 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb  3 23:09:12 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb  3 23:09:12 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb  3 23:09:12 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb  3 23:09:42 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb  3 23:09:42 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Feb  3 23:09:42 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Feb  3 23:09:42 stinkpad NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Feb  3 23:09:42 stinkpad NetworkManager[1199]: NetworkManager[1199]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.



Expected results:
normal connection

Additional info:

03:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 3e)
Comment 1 Samuel Sieb 2012-02-07 20:36:08 EST
Please describe "flaky".  Also check out bug 767855.
Comment 2 Ferry Huberts 2012-02-08 03:32:49 EST
flaky=connection drops often. have to either disable+enable wifi with hw switch or via NetworkManager to connect again
Comment 3 Ferry Huberts 2012-02-08 03:54:19 EST
I have bug 767855 too.

yesterday an update for NM arrived that may improve the situation, I'll keep an eye on it
Comment 4 Samuel Sieb 2012-02-08 12:34:23 EST
This sounds exactly like bug 767855.  The latest kernel seems to fix it.
Comment 5 Ferry Huberts 2012-12-14 09:27:18 EST
I no longer have this

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