Hi. Thanks for pointing this out! I'll try to disable ipv6 on the interface and see if I still experience the problem. I'll post my results on the list. 2012/5/14 Sedat Dilek <sedat.dilek@xxxxxxxxxxxxxx>: > This is a problem of Network-Manager, see Ubuntu LP-988183 [1]. > > [1] https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/988183 > > - Sedat - > > On Mon, May 14, 2012 at 4:00 PM, Nikolay Martynov <mar.kolya@xxxxxxxxx> wrote: >> Hi. >> >> I have Intel 5300 card. It works fine with 3.2.16. When I try 3.3.6 >> or 3.4.0rc6 I get connection drops often - once 5-10 mins. With 3.2.16 >> such disconnects happen once-twice a day. AP - ath9k based router and >> it doesn't change. I'm using kernels from ubuntu kernel ppa. >> >> Here is what I see in logs during disconnect: >> >> [ 1024.296004] ICMPv6 RA: ndisc_router_discovery() failed to add default route. >> [ 1259.209166] wlan1: deauthenticating from XX:XX:XX:XX:XX:XX by local >> choice (reason=3) >> [ 1259.277831] cfg80211: All devices are disconnected, going to >> restore regulatory settings >> [ 1259.277842] cfg80211: Restoring regulatory settings >> [ 1259.277851] cfg80211: Calling CRDA to update world regulatory domain >> [ 1259.293624] cfg80211: Ignoring regulatory request Set by core since >> the driver uses its own custom regulatory domain >> [ 1259.293629] cfg80211: World regulatory domain updated: >> [ 1259.293632] cfg80211: (start_freq - end_freq @ bandwidth), >> (max_antenna_gain, max_eirp) >> [ 1259.293636] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), >> (300 mBi, 2000 mBm) >> [ 1259.293640] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), >> (300 mBi, 2000 mBm) >> [ 1259.293644] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), >> (300 mBi, 2000 mBm) >> [ 1259.293647] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), >> (300 mBi, 2000 mBm) >> [ 1259.293651] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), >> (300 mBi, 2000 mBm) >> [ 1265.296158] wlan1: authenticate with XX:XX:XX:XX:XX:XX >> [ 1265.297450] wlan1: send auth to XX:XX:XX:XX:XX:XX (try 1/3) >> [ 1265.500053] wlan1: send auth to XX:XX:XX:XX:XX:XX (try 2/3) >> [ 1265.502380] wlan1: authenticated >> [ 1265.504080] wlan1: associate with XX:XX:XX:XX:XX:XX (try 1/3) >> [ 1265.507624] wlan1: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x411 >> status=0 aid=1) >> [ 1265.507632] wlan1: associated >> >> >> I'll be happy to help with any additional information of debugging. >> Thanks! >> >> -- >> Truthfully yours, >> Martynov Nikolay. >> Email: mar.kolya@xxxxxxxxx >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html -- Truthfully yours, Martynov Nikolay. Email: mar.kolya@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
