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#1 2012-10-02 23:45:19

kirafreaky
Member
Registered: 2012-07-17
Posts: 27

Wireless network disconnects constantly

Hi everyone, I've tried setting my wireless network up manually and it has worked but eventually it disconnected, so I tried Wicd and Netcfg but I had no success.
First I was using dhcpcd and i was getting this kind of messages:

 Sep 23 19:33:15 localhost dhcpcd[1356]: wlan0: carrier acquired
Sep 23 19:33:15 localhost dhcpcd[1356]: wlan0: sending IPv6 Router Solicitation
Sep 23 19:33:15 localhost dhcpcd[1356]: wlan0: rebinding lease of 192.168.0.3
Sep 23 19:33:15 localhost dhcpcd[1356]: wlan0: acknowledged 192.168.0.3 from 192.168.0.1 `HG530'
Sep 23 19:33:15 localhost dhcpcd[1356]: wlan0: checking for 192.168.0.3
Sep 23 19:33:19 localhost dhcpcd[1356]: wlan0: sending IPv6 Router Solicitation
Sep 23 19:33:20 localhost dhcpcd[1356]: wlan0: leased 192.168.0.3 for 86400 seconds
Sep 23 19:33:23 localhost dhcpcd[1356]: wlan0: sending IPv6 Router Solicitation
Sep 23 19:33:27 localhost dhcpcd[1356]: wlan0: sending IPv6 Router Solicitation
Sep 23 19:33:27 localhost dhcpcd[1356]: wlan0: no IPv6 Routers available
Sep 23 19:33:45 localhost dhcpcd[1356]: wlan0: carrier lost 

then i changed from dhcpcd to dhclient, and it seems to work 'better', anyway the problem continues and the network fails constantly It is very disgusting because happens in my home and in my university it's worst.

/var/log/everything.log:

 Oct  2 15:28:12 localhost kernel: [  100.893655] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
Oct  2 15:28:13 localhost kernel: [  101.099400] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Oct  2 15:28:20 localhost kernel: [  108.480692] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 15:28:20 localhost kernel: [  108.507207] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:28:20 localhost kernel: [  108.510544] wlan0: authenticated
Oct  2 15:28:20 localhost kernel: [  108.510766] wlan0: associating with AP with corrupt beacon
Oct  2 15:28:20 localhost kernel: [  108.513478] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:28:20 localhost kernel: [  108.516218] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 15:28:20 localhost kernel: [  108.516829] wlan0: associated
Oct  2 15:28:20 localhost kernel: [  108.517982] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Oct  2 15:28:22 localhost dhclient: DHCPREQUEST on wlan0 to 255.255.255.255 port 67
Oct  2 15:28:22 localhost dhclient: DHCPACK from 192.168.0.1
Oct  2 15:28:22 localhost dhclient: bound to 192.168.0.3 -- renewal in 37110 seconds.
Oct  2 15:30:57 localhost kernel: [  265.850013] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 15:30:57 localhost kernel: [  265.863623] cfg80211: Calling CRDA for country: CO
Oct  2 15:30:59 localhost kernel: [  267.281280] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 15:30:59 localhost kernel: [  267.307199] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:30:59 localhost kernel: [  267.316309] wlan0: authenticated
Oct  2 15:30:59 localhost kernel: [  267.316595] wlan0: associating with AP with corrupt beacon
Oct  2 15:30:59 localhost kernel: [  267.317063] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:30:59 localhost kernel: [  267.322052] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 15:30:59 localhost kernel: [  267.323011] wlan0: associated
Oct  2 15:35:50 localhost kernel: [  558.850146] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 15:35:50 localhost kernel: [  558.857375] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 15:35:52 localhost kernel: [  560.274282] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 15:35:52 localhost kernel: [  560.300329] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:35:52 localhost kernel: [  560.303532] wlan0: authenticated
Oct  2 15:35:52 localhost kernel: [  560.303821] wlan0: associating with AP with corrupt beacon
Oct  2 15:35:52 localhost kernel: [  560.306649] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:35:52 localhost kernel: [  560.310509] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 15:35:52 localhost kernel: [  560.310966] wlan0: associated
Oct  2 15:45:36 localhost kernel: [ 1144.850090] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 15:45:36 localhost kernel: [ 1144.865735] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 15:45:38 localhost kernel: [ 1146.277685] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 15:45:38 localhost kernel: [ 1146.303770] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:45:38 localhost kernel: [ 1146.318034] wlan0: authenticated
Oct  2 15:45:38 localhost kernel: [ 1146.318302] wlan0: associating with AP with corrupt beacon
Oct  2 15:45:38 localhost kernel: [ 1146.320087] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:45:38 localhost kernel: [ 1146.523276] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 15:45:38 localhost kernel: [ 1146.726605] wlan0: associate with b4:74:9f:88:d1:dc (try 3/3)
Oct  2 15:45:38 localhost kernel: [ 1146.778441] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 15:45:38 localhost kernel: [ 1146.779402] wlan0: associated
Oct  2 15:46:27 localhost logger: ACPI action undefined: PNP0C0A:00
Oct  2 15:46:28 localhost logger: ACPI action undefined: PNP0C0A:00
Oct  2 15:46:29 localhost logger: ACPI action undefined: PNP0C0A:00
Oct  2 15:48:18 localhost kernel: [ 1306.850069] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 15:48:18 localhost kernel: [ 1306.854723] cfg80211: Calling CRDA for country: CO
Oct  2 15:48:20 localhost kernel: [ 1308.274815] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 15:48:20 localhost kernel: [ 1308.300333] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:48:20 localhost kernel: [ 1308.503256] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 15:48:20 localhost kernel: [ 1308.513118] wlan0: authenticated
Oct  2 15:48:20 localhost kernel: [ 1308.513401] wlan0: associating with AP with corrupt beacon
Oct  2 15:48:20 localhost kernel: [ 1308.516640] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 15:48:20 localhost kernel: [ 1308.719926] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 15:48:20 localhost kernel: [ 1308.751223] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 15:48:20 localhost kernel: [ 1308.752173] wlan0: associated
Oct  2 16:04:10 localhost kernel: [ 2258.849812] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:04:10 localhost kernel: [ 2258.873399] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:04:11 localhost kernel: [ 2259.736772] CE: hpet increased min_delta_ns to 11520 nsec
Oct  2 16:04:12 localhost kernel: [ 2260.297647] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:04:12 localhost kernel: [ 2260.323669] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:12 localhost kernel: [ 2260.526500] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:12 localhost kernel: [ 2260.729828] wlan0: send auth to b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:04:12 localhost kernel: [ 2260.734744] wlan0: authenticated
Oct  2 16:04:12 localhost kernel: [ 2260.735034] wlan0: associating with AP with corrupt beacon
Oct  2 16:04:12 localhost kernel: [ 2260.736601] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:13 localhost kernel: [ 2260.939801] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:13 localhost kernel: [ 2261.143134] wlan0: associate with b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:04:13 localhost kernel: [ 2261.152672] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:04:13 localhost kernel: [ 2261.153666] wlan0: associated
Oct  2 16:04:16 localhost kernel: [ 2264.432598] wlan0: deauthenticated from b4:74:9f:88:d1:dc (Reason: 15)
Oct  2 16:04:16 localhost kernel: [ 2264.434131] cfg80211: Calling CRDA for country: CO
Oct  2 16:04:17 localhost kernel: [ 2265.853985] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:04:17 localhost kernel: [ 2265.880306] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:17 localhost kernel: [ 2265.889881] wlan0: authenticated
Oct  2 16:04:17 localhost kernel: [ 2265.890169] wlan0: associating with AP with corrupt beacon
Oct  2 16:04:17 localhost kernel: [ 2265.893278] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:18 localhost kernel: [ 2265.915457] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:04:18 localhost kernel: [ 2265.915786] wlan0: associated
Oct  2 16:04:21 localhost kernel: [ 2269.258556] wlan0: deauthenticated from b4:74:9f:88:d1:dc (Reason: 15)
Oct  2 16:04:21 localhost kernel: [ 2269.264424] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:04:22 localhost kernel: [ 2270.701011] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:04:22 localhost kernel: [ 2270.727017] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:23 localhost kernel: [ 2270.929828] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:23 localhost kernel: [ 2271.133156] wlan0: send auth to b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:04:23 localhost kernel: [ 2271.147225] wlan0: authenticated
Oct  2 16:04:23 localhost kernel: [ 2271.147518] wlan0: associating with AP with corrupt beacon
Oct  2 16:04:23 localhost kernel: [ 2271.149935] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:23 localhost kernel: [ 2271.166053] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:04:23 localhost kernel: [ 2271.166716] wlan0: associated
Oct  2 16:04:27 localhost kernel: [ 2275.849830] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:04:27 localhost kernel: [ 2275.853704] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:04:29 localhost kernel: [ 2277.261425] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:04:29 localhost kernel: [ 2277.273465] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:29 localhost kernel: [ 2277.476467] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:29 localhost kernel: [ 2277.481798] wlan0: authenticated
Oct  2 16:04:29 localhost kernel: [ 2277.481940] wlan0: associating with AP with corrupt beacon
Oct  2 16:04:29 localhost kernel: [ 2277.483155] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:29 localhost kernel: [ 2277.686508] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:29 localhost kernel: [ 2277.889832] wlan0: associate with b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:04:30 localhost kernel: [ 2278.093158] wlan0: association with b4:74:9f:88:d1:dc timed out
Oct  2 16:04:31 localhost kernel: [ 2279.507016] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:04:31 localhost kernel: [ 2279.533469] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:31 localhost kernel: [ 2279.542567] wlan0: authenticated
Oct  2 16:04:31 localhost kernel: [ 2279.543213] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:31 localhost kernel: [ 2279.746465] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:31 localhost kernel: [ 2279.802170] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:04:31 localhost kernel: [ 2279.802526] wlan0: associated
Oct  2 16:04:42 localhost kernel: [ 2290.849867] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:04:42 localhost kernel: [ 2290.857519] cfg80211: Calling CRDA for country: CO
Oct  2 16:04:44 localhost kernel: [ 2292.277542] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:04:44 localhost kernel: [ 2292.303783] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:44 localhost kernel: [ 2292.506483] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:44 localhost kernel: [ 2292.709823] wlan0: send auth to b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:04:45 localhost kernel: [ 2292.913154] wlan0: authentication with b4:74:9f:88:d1:dc timed out
Oct  2 16:04:59 localhost kernel: [ 2306.977524] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:04:59 localhost kernel: [ 2307.003618] wlan0: direct probe to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:04:59 localhost kernel: [ 2307.206505] wlan0: direct probe to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:04:59 localhost kernel: [ 2307.409820] wlan0: send auth to b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:04:59 localhost kernel: [ 2307.613128] wlan0: authentication with b4:74:9f:88:d1:dc timed out
Oct  2 16:05:20 localhost kernel: [ 2327.990975] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:05:20 localhost kernel: [ 2328.016873] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:05:20 localhost kernel: [ 2328.018389] wlan0: authenticated
Oct  2 16:05:20 localhost kernel: [ 2328.020219] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:05:20 localhost kernel: [ 2328.022728] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:05:20 localhost kernel: [ 2328.023658] wlan0: associated
Oct  2 16:05:46 localhost kernel: [ 2354.849963] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:05:46 localhost kernel: [ 2354.867714] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:05:48 localhost kernel: [ 2356.280876] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:05:48 localhost kernel: [ 2356.306824] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:05:48 localhost kernel: [ 2356.509814] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:05:48 localhost kernel: [ 2356.713130] wlan0: send auth to b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:05:49 localhost kernel: [ 2356.916468] wlan0: authentication with b4:74:9f:88:d1:dc timed out
Oct  2 16:06:15 localhost kernel: [ 2383.640905] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:06:15 localhost kernel: [ 2383.666863] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:15 localhost kernel: [ 2383.869796] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:06:15 localhost kernel: [ 2383.876975] wlan0: authenticated
Oct  2 16:06:15 localhost kernel: [ 2383.879824] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:16 localhost kernel: [ 2384.083141] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:06:16 localhost kernel: [ 2384.286483] wlan0: associate with b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:06:16 localhost kernel: [ 2384.489789] wlan0: association with b4:74:9f:88:d1:dc timed out
Oct  2 16:06:18 localhost kernel: [ 2385.917481] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:06:18 localhost kernel: [ 2385.943655] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:18 localhost kernel: [ 2386.146480] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:06:18 localhost kernel: [ 2386.153368] wlan0: authenticated
Oct  2 16:06:18 localhost kernel: [ 2386.156459] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:18 localhost kernel: [ 2386.179787] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:06:18 localhost kernel: [ 2386.180218] wlan0: associated
Oct  2 16:06:21 localhost kernel: [ 2389.849836] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:06:21 localhost kernel: [ 2389.860846] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:06:23 localhost kernel: [ 2391.274649] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:06:23 localhost kernel: [ 2391.300170] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:23 localhost kernel: [ 2391.308643] wlan0: authenticated
Oct  2 16:06:23 localhost kernel: [ 2391.310053] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:23 localhost kernel: [ 2391.513122] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:06:23 localhost kernel: [ 2391.526424] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:06:23 localhost kernel: [ 2391.526787] wlan0: associated
Oct  2 16:06:26 localhost kernel: [ 2394.803250] wlan0: deauthenticated from b4:74:9f:88:d1:dc (Reason: 15)
Oct  2 16:06:26 localhost kernel: [ 2394.807894] cfg80211: Calling CRDA for country: CO
Oct  2 16:06:28 localhost kernel: [ 2396.234156] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:06:28 localhost kernel: [ 2396.260240] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:28 localhost kernel: [ 2396.270792] wlan0: authenticated
Oct  2 16:06:28 localhost kernel: [ 2396.273234] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:28 localhost kernel: [ 2396.476502] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:06:28 localhost kernel: [ 2396.502364] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:06:28 localhost kernel: [ 2396.502701] wlan0: associated
Oct  2 16:06:32 localhost kernel: [ 2400.733756] wlan0: deauthenticated from b4:74:9f:88:d1:dc (Reason: 15)
Oct  2 16:06:32 localhost kernel: [ 2400.737647] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:06:34 localhost kernel: [ 2402.171042] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:06:34 localhost kernel: [ 2402.196858] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:34 localhost kernel: [ 2402.198552] wlan0: authenticated
Oct  2 16:06:34 localhost kernel: [ 2402.199818] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:06:34 localhost kernel: [ 2402.203487] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:06:34 localhost kernel: [ 2402.203885] wlan0: associated
Oct  2 16:18:42 localhost logger: ACPI group/action undefined: video/brightnessup / BRTUP
Oct  2 16:21:32 localhost kernel: [ 3300.839710] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:21:32 localhost kernel: [ 3300.856703] cfg80211: Calling CRDA for country: CO
Oct  2 16:21:34 localhost kernel: [ 3302.274659] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:21:34 localhost kernel: [ 3302.300225] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:21:34 localhost kernel: [ 3302.308947] wlan0: authenticated
Oct  2 16:21:34 localhost kernel: [ 3302.309813] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:21:34 localhost kernel: [ 3302.312473] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:21:34 localhost kernel: [ 3302.320140] wlan0: associated
Oct  2 16:22:03 localhost kernel: [ 3331.849717] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:22:03 localhost kernel: [ 3331.860706] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:22:05 localhost kernel: [ 3333.287428] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:22:05 localhost kernel: [ 3333.313514] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:22:05 localhost kernel: [ 3333.321220] wlan0: authenticated
Oct  2 16:22:05 localhost kernel: [ 3333.323166] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:22:05 localhost kernel: [ 3333.526395] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:22:05 localhost kernel: [ 3333.729716] wlan0: associate with b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:22:05 localhost kernel: [ 3333.741467] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:22:05 localhost kernel: [ 3333.742183] wlan0: associated
Oct  2 16:22:19 localhost kernel: [ 3347.839731] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting.
Oct  2 16:22:19 localhost kernel: [ 3347.863719] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:22:21 localhost kernel: [ 3349.293647] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:22:21 localhost kernel: [ 3349.320041] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:22:21 localhost kernel: [ 3349.523031] wlan0: send auth to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:22:21 localhost kernel: [ 3349.525571] wlan0: authenticated
Oct  2 16:22:21 localhost kernel: [ 3349.533025] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:22:21 localhost kernel: [ 3349.736387] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:22:22 localhost kernel: [ 3349.939721] wlan0: associate with b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:22:22 localhost kernel: [ 3350.143055] wlan0: association with b4:74:9f:88:d1:dc timed out
Oct  2 16:22:42 localhost kernel: [ 3370.560841] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:22:42 localhost kernel: [ 3370.586894] wlan0: direct probe to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:22:42 localhost kernel: [ 3370.789719] wlan0: direct probe to b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:22:43 localhost kernel: [ 3370.993048] wlan0: direct probe to b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:22:43 localhost kernel: [ 3371.196391] wlan0: authentication with b4:74:9f:88:d1:dc timed out
Oct  2 16:22:44 localhost kernel: [ 3372.631032] wlan0: authenticate with b4:74:9f:88:d1:dc
Oct  2 16:22:44 localhost kernel: [ 3372.656876] wlan0: send auth to b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:22:44 localhost kernel: [ 3372.666028] wlan0: authenticated
Oct  2 16:22:44 localhost kernel: [ 3372.666373] wlan0: associate with b4:74:9f:88:d1:dc (try 1/3)
Oct  2 16:22:44 localhost kernel: [ 3372.869692] wlan0: associate with b4:74:9f:88:d1:dc (try 2/3)
Oct  2 16:22:45 localhost kernel: [ 3373.073029] wlan0: associate with b4:74:9f:88:d1:dc (try 3/3)
Oct  2 16:22:45 localhost kernel: [ 3373.088618] wlan0: RX AssocResp from b4:74:9f:88:d1:dc (capab=0x411 status=0 aid=1)
Oct  2 16:22:45 localhost kernel: [ 3373.089419] wlan0: associated
Oct  2 16:23:33 localhost kernel: [ 3421.839858] ieee80211 phy0: wlan0: No probe response from AP b4:74:9f:88:d1:dc after 500ms, disconnecting. 

my rc.conf:

 # NETWORKING
# ----------


interface=(eth0)
address=
netmask=
broadcast=
gateway=

NETWORK_PERSIST="no"

By the way, sorry for my english

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#2 2012-10-03 00:00:29

moetunes
Member
From: A comfortable couch
Registered: 2010-10-09
Posts: 1,019

Re: Wireless network disconnects constantly

Your english seems fine. smile
Knowing the wireless card you use might help.


You're just jealous because the voices only talk to me.

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#3 2012-10-03 00:07:26

WonderWoofy
Member
From: Los Gatos, CA
Registered: 2012-05-19
Posts: 8,412

Re: Wireless network disconnects constantly

At the beginning of the log, it references b43, so it would seem it is a broadcom.  Though more information would still be much better.

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#4 2012-10-03 00:07:55

kirafreaky
Member
Registered: 2012-07-17
Posts: 27

Re: Wireless network disconnects constantly

Well tahnks smile

 
03:00.0 Network controller [0280]: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller [14e4:432b] (rev 01) 

and I'm using b43 driver.

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#5 2012-10-04 01:56:37

drrossum
Member
From: Chicago
Registered: 2009-02-24
Posts: 69

Re: Wireless network disconnects constantly

This is interesting, in your log:

Oct  2 15:30:57 localhost kernel: [  265.863623] cfg80211: Calling CRDA for country: CO
Oct  2 15:35:50 localhost kernel: [  558.857375] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 15:45:36 localhost kernel: [ 1144.865735] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 15:48:18 localhost kernel: [ 1306.854723] cfg80211: Calling CRDA for country: CO
Oct  2 16:04:10 localhost kernel: [ 2258.873399] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:04:16 localhost kernel: [ 2264.434131] cfg80211: Calling CRDA for country: CO
Oct  2 16:04:21 localhost kernel: [ 2269.264424] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:04:27 localhost kernel: [ 2275.853704] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:04:42 localhost kernel: [ 2290.857519] cfg80211: Calling CRDA for country: CO
Oct  2 16:05:46 localhost kernel: [ 2354.867714] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:06:21 localhost kernel: [ 2389.860846] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:06:26 localhost kernel: [ 2394.807894] cfg80211: Calling CRDA for country: CO
Oct  2 16:06:32 localhost kernel: [ 2400.737647] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:21:32 localhost kernel: [ 3300.856703] cfg80211: Calling CRDA for country: CO
Oct  2 16:22:03 localhost kernel: [ 3331.860706] cfg80211: Calling CRDA to update world regulatory domain
Oct  2 16:22:19 localhost kernel: [ 3347.863719] cfg80211: Calling CRDA to update world regulatory domain

Last edited by drrossum (2012-10-04 01:56:55)

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#6 2012-10-04 17:53:55

natestar13
Member
From: Tampa, FL
Registered: 2012-01-16
Posts: 54

Re: Wireless network disconnects constantly

I'm having the same issue that kirafreaky described.  Output of logs are below as well as my wifi adapter model.

Oct  4 13:37:30 localhost NetworkManager[649]: <info> Auto-activating connection 'accelecon'.
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) starting connection 'accelecon'
Oct  4 13:37:30 localhost NetworkManager[649]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0/wireless): access point 'accelecon' has security, but secrets are required.
Oct  4 13:37:30 localhost NetworkManager[649]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Oct  4 13:37:30 localhost NetworkManager[649]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0/wireless): connection 'accelecon' has security, and secrets exist.  No new secrets needed.
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Config: added 'ssid' value 'accelecon'
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Config: added 'scan_ssid' value '1'
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Config: added 'auth_alg' value 'OPEN'
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Config: added 'psk' value '<omitted>'
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Oct  4 13:37:30 localhost NetworkManager[649]: <info> Config: set interface ap_scan to 1
Oct  4 13:37:32 localhost NetworkManager[649]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Oct  4 13:37:33 localhost kernel: [12664.426870] wlan0: authenticate with 00:c0:ca:49:d9:d4
Oct  4 13:37:33 localhost NetworkManager[649]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Oct  4 13:37:33 localhost kernel: [12664.442898] wlan0: send auth to 00:c0:ca:49:d9:d4 (try 1/3)
Oct  4 13:37:33 localhost kernel: [12664.444915] wlan0: authenticated
Oct  4 13:37:33 localhost NetworkManager[649]: <info> (wlan0): supplicant interface state: authenticating -> associating
Oct  4 13:37:33 localhost kernel: [12664.453532] wlan0: associating with AP with corrupt beacon
Oct  4 13:37:33 localhost kernel: [12664.456092] wlan0: associate with 00:c0:ca:49:d9:d4 (try 1/3)
Oct  4 13:37:33 localhost kernel: [12664.462498] wlan0: RX AssocResp from 00:c0:ca:49:d9:d4 (capab=0x411 status=0 aid=4)
Oct  4 13:37:33 localhost kernel: [12664.462603] wlan0: associated
Oct  4 13:37:33 localhost NetworkManager[649]: <info> (wlan0): supplicant interface state: associating -> associated
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Oct  4 13:37:34 localhost NetworkManager[649]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'accelecon'.
Oct  4 13:37:34 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Oct  4 13:37:34 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Oct  4 13:37:34 localhost NetworkManager[649]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Oct  4 13:37:34 localhost NetworkManager[649]: <info> dhclient started with pid 11707
Oct  4 13:37:34 localhost NetworkManager[649]: <info> Activation (wlan0) Beginning IP6 addrconf.
Oct  4 13:37:34 localhost NetworkManager[649]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Oct  4 13:37:34 localhost dhclient: Internet Systems Consortium DHCP Client 4.2.4-P1
Oct  4 13:37:34 localhost dhclient: Copyright 2004-2012 Internet Systems Consortium.
Oct  4 13:37:34 localhost dhclient: All rights reserved.
Oct  4 13:37:34 localhost dhclient: For info, please visit https://www.isc.org/software/dhcp/
Oct  4 13:37:34 localhost dhclient:
Oct  4 13:37:34 localhost dhclient: can't create /var/lib/dhclient/dhclient-f405e5a0-6653-47f3-9467-13152fa1c802-wlan0.lease: No such file or directory
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): device state change: ip-config -> disconnected (reason 'user-requested') [70 30 39]
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): deactivating device (reason 'user-requested') [39]
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 11707
Oct  4 13:37:34 localhost kernel: [12664.743598] wlan0: deauthenticating from 00:c0:ca:49:d9:d4 by local choice (reason=3)
Oct  4 13:37:34 localhost kernel: [12664.760926] cfg80211: Calling CRDA for country: US
Oct  4 13:37:34 localhost NetworkManager[649]: <info> (wlan0): supplicant interface state: completed -> disconnected
02:00.0 Network controller: Atheros Communications Inc. AR9287 Wireless Network Adapter (PCI-Express) (rev 01)

I noticed the issue couple days ago.  The list of packages I updated from my last system update on Sept. 21 can be seen below.  Since the new linux kernel should be released into the core repo soon, I'll wait and see if that fixes the issue.  If not, I'll try downgrading to the 3.5.3 kernel, which was working with wifi

automake-1.12.4-1  cantarell-fonts-0.0.10-1  fluidsynth-1.1.6-1  git-1.7.12.1-1
hwids-20120906-1  libpipeline-1.2.2-1  libwbclient-3.6.8-1  linux-3.5.4-1
linux-headers-3.5.4-1  linux-pae-3.5.4-1  linux-pae-headers-3.5.4-1
lirc-utils-1:0.9.0-27  man-db-2.6.3-1  networkmanager-0.9.6.0-2  qt-4.8.3-2
samba-3.6.8-1  smbclient-3.6.8-1  sudo-1.8.6.p3-1  tzdata-2012f-1
virtualbox-4.2.0-2  virtualbox-host-modules-4.2.0-2
virtualbox-host-source-4.2.0-2  virtualbox-modules-4.1.22-1 [removal]
virtualbox-source-4.1.22-1 [removal]  xf86-video-intel-2.20.8-1

Update:  I just updated my system again and the issue still persists.

Last edited by natestar13 (2012-10-04 18:13:15)


Machine:  Gateway NV55C Dual core Intel Pentium CPU P6100

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#7 2012-10-04 18:21:19

drrossum
Member
From: Chicago
Registered: 2009-02-24
Posts: 69

Re: Wireless network disconnects constantly

The ath9k driver got patched in linux 3.5.4.  Perhaps those patches cause your issues.
I'm having similar trouble with my ath9k (AR9281).  I'll try downgrading to 3.5.3 and see if it helps for me.

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#8 2012-10-04 23:38:47

cfr
Member
From: Cymru
Registered: 2011-11-27
Posts: 5,662

Re: Wireless network disconnects constantly

The excerpt from rc.conf is for eth0 (presumably wired connection). How are you configuring wlan0 (i.e. wifi)?


How To Ask Questions The Smart Way | Help Vampires

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#9 2012-10-05 15:11:53

drrossum
Member
From: Chicago
Registered: 2009-02-24
Posts: 69

Re: Wireless network disconnects constantly

drrossum wrote:

The ath9k driver got patched in linux 3.5.4.  Perhaps those patches cause your issues.
I'm having similar trouble with my ath9k (AR9281).  I'll try downgrading to 3.5.3 and see if it helps for me.

This definitely helps for me.  I don't know if it's a solution for ath9k problems only, but it may be worth a try.

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