WiFi Fails - F19

[Steven Stern]

This is something that happened during F18 and seems to have been fixed.
Has there been a regression to the current F19 kernel?

Description of problem:

After some time in operation, the WiFi network is dropped. Network
Manager attempts to connect, but reconnection is unsuccessful.  Reboot
is required to rejoin the network.


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


How reproducible:
Use computer and wait


Additional info:

Router is a DLink DIR-825 at firmware 2.06NA


$ uname -a
Linux sds-desk-2.sterndata.local 3.9.8-300.fc19.x86_64 #1 SMP Thu Jun 27
19:24:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

https://bugzilla.redhat.com/show_bug.cgi?id=981445

snippet from log:

Jul  4 12:40:54 sds-desk-2 kernel: [50180.113727] wlp3s0: AP
00:18:e7:f7:50:2a changed bandwidth, new config is 2422 MHz, width 2
(2432/0 MHz)
Jul  4 12:41:00 sds-desk-2 kernel: [50185.860848] wlp3s0: AP
00:18:e7:f7:50:2a changed bandwidth, new config is 2422 MHz, width 1
(2422/0 MHz)
Jul  4 12:41:00 sds-desk-2 kernel: [50185.860854] wlp3s0: AP
00:18:e7:f7:50:2a changed bandwidth in a way we can't support - disconnect
Jul  4 12:41:00 sds-desk-2 NetworkManager[661]: <warn> Connection
disconnected (reason -3)
Jul  4 12:41:00 sds-desk-2 kernel: [50185.928682] cfg80211: Calling CRDA
to update world regulatory domain
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170220] cfg80211: World
regulatory domain updated:
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170223] cfg80211:
(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170225] cfg80211:   (2402000
KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170227] cfg80211:   (2457000
KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170228] cfg80211:   (2474000
KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170229] cfg80211:   (5170000
KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170231] cfg80211:   (5735000
KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.170372] cfg80211: Calling CRDA
for country: US
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171855] cfg80211: Regulatory
domain changed to country: US
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171857] cfg80211:
(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171859] cfg80211:   (2402000
KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171861] cfg80211:   (5170000
KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171862] cfg80211:   (5250000
KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171863] cfg80211:   (5490000
KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171864] cfg80211:   (5650000
KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171866] cfg80211:   (5735000
KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
Jul  4 12:41:00 sds-desk-2 kernel: [50186.171867] cfg80211:   (57240000
KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
Jul  4 12:41:00 sds-desk-2 NetworkManager[661]: <info> (wlp3s0):
supplicant interface state: completed -> scanning
Jul  4 12:41:01 sds-desk-2 kernel: [50187.278036] wlp3s0: authenticate
with 00:18:e7:f7:50:2a
Jul  4 12:41:01 sds-desk-2 kernel: [50187.296050] wlp3s0: send auth to
00:18:e7:f7:50:2a (try 1/3)
Jul  4 12:41:01 sds-desk-2 kernel: [50187.297487] wlp3s0: authenticated
Jul  4 12:41:01 sds-desk-2 kernel: [50187.298250] wlp3s0: associate with
00:18:e7:f7:50:2a (try 1/3)
Jul  4 12:41:01 sds-desk-2 kernel: [50187.302198] wlp3s0: RX AssocResp
from 00:18:e7:f7:50:2a (capab=0x431 status=0 aid=3)
Jul  4 12:41:01 sds-desk-2 kernel: [50187.302360] wlp3s0: associated
Jul  4 12:41:01 sds-desk-2 NetworkManager[661]: <info> (wlp3s0):
supplicant interface state: scanning -> authenticating
Jul  4 12:41:01 sds-desk-2 NetworkManager[661]: <info> (wlp3s0):
supplicant interface state: authenticating -> associated
Jul  4 12:41:01 sds-desk-2 NetworkManager[661]: <info> (wlp3s0):
supplicant interface state: associated -> completed
Jul  4 12:41:01 sds-desk-2 kernel: [50187.391741] wlp3s0: AP
00:18:e7:f7:50:2a changed bandwidth, new config is 2422 MHz, width 1
(2422/0 MHz)
Jul  4 12:41:01 sds-desk-2 kernel: [50187.391745] wlp3s0: AP
00:18:e7:f7:50:2a changed bandwidth in a way we can't support - disconnect
Jul  4 12:41:01 sds-desk-2 NetworkManager[661]: <warn> Connection
disconnected (reason -3)

-- 
-- Steve