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Opened 7 years ago

Closed 7 years ago

Last modified 4 years ago

#9327 closed defect (fixed)

ath9k client looses connection after 11 hours and then immediately after 30 seconds

Reported by: christoph.koenig@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: kernel Version: Trunk
Keywords: Cc:

Description

Hi,
I've a problem on my cns3xxx boards (kernel 2.6.31, trunk version): one acts as AP, the other as client. After a reboot of the client, the association to the AP is stable. Then, in the runtime of approx. 40826s, the client disassociates himself (iwconfig shows no link, no disassoc frames were sent out). If I try to reassociate the client again by iwconfig, the connection is lost after 31s (reproducible). Before the last update of kmod-ath9k, there was this behaviour always (after a short time, the client get's off). I don't know where this problem is located- but I think it belongs to the kernel (mac80211, cfg80211, ath9k modules?).

dmesg say this:

[   30.760000] cns3xxx-wdt cns3xxx-wdt: enabling watchdog.
[   48.210000] wlan0: authenticate with 00:0c:12:64:62:10 (try 1)
[   48.210000] wlan0: authenticated
[   48.210000] wlan0: associate with 00:0c:12:64:62:10 (try 1)
[   48.220000] wlan0: RX AssocResp from 00:0c:12:64:62:10 (capab=0x1 status=0 aid=1)
[   48.220000] wlan0: associated
[   48.230000] br-lan: port 2(wlan0) entering forwarding state
[40874.500000] br-lan: port 2(wlan0) entering disabled state
[81691.570000] wlan0: authenticate with 00:0c:12:64:62:10 (try 1)
[81691.570000] wlan0: authenticated
[81691.570000] wlan0: associate with 00:0c:12:64:62:10 (try 1)
[81691.580000] wlan0: RX AssocResp from 00:0c:12:64:62:10 (capab=0x1 status=0 aid=1)
[81691.580000] wlan0: associated
[81691.590000] br-lan: port 2(wlan0) entering forwarding state
[81722.510000] br-lan: port 2(wlan0) entering disabled state
[82160.950000] wlan0: authenticate with 00:0c:12:64:62:10 (try 1)
[82160.950000] wlan0: authenticated
[82160.950000] wlan0: associate with 00:0c:12:64:62:10 (try 1)
[82160.980000] wlan0: RX AssocResp from 00:0c:12:64:62:10 (capab=0x1 status=0 aid=1)
[82160.980000] wlan0: associated
[82160.990000] br-lan: port 2(wlan0) entering forwarding state
[82191.510000] br-lan: port 2(wlan0) entering disabled state

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Change History (2)

comment:1 Changed 7 years ago by nbd

  • Resolution set to fixed
  • Status changed from new to closed

should be fixed by r26797, r26795

comment:2 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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