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View Full Version : [ubuntu] Intel 5100 wifi cant connect



Peteriz
April 30th, 2009, 09:34 AM
I have a Dell E6400 laptop with an Intel 5100 wireless card. I tried all the suggestions i could find in the forums but none worked, I can see my protected WLAN but no matter what i do the connection doesnt go through.
I tried 9.04, 8.10 and 9.04 x64..
some info:
lshw -C netowork :

*-network
description: Ethernet interface
product: 82567LM Gigabit Network Connection
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth0
version: 03
serial: 00:21:70:d5:f6:86
size: 100MB/s
capacity: 1GB/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=0.3.3.3-k6 duplex=full firmware=1.7-7 ip=192.168.2.100 latency=0 link=yes module=e1000e multicast=yes port=twisted pair speed=100MB/s
*-network
description: Wireless interface
product: Wireless WiFi Link 5100
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0c:00.0
logical name: wmaster0
version: 00
serial: 00:22:fb:17:ad:00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwlagn latency=0 module=iwlagn multicast=yes wireless=IEEE 802.11abgn
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 72:18:0f:0a:8d:1c
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
here is the output from the syslog:

Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0) starting connection 'Auto skynet'
Apr 30 11:11:33 peter-laptop NetworkManager: <info> (wlan0): device state change: 3 -> 4
Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 30 11:11:33 peter-laptop NetworkManager: <info> (wlan0): device state change: 4 -> 5
Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0/wireless): access point 'Auto skynet' has security, but secrets are required.
Apr 30 11:11:33 peter-laptop NetworkManager: <info> (wlan0): device state change: 5 -> 6
Apr 30 11:11:33 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 30 11:11:36 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 1 -> 2
Apr 30 11:11:44 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 1
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 30 11:11:45 peter-laptop NetworkManager: <info> (wlan0): device state change: 6 -> 4
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 30 11:11:45 peter-laptop NetworkManager: <info> (wlan0): device state change: 4 -> 5
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Activation (wlan0/wireless): connection 'Auto skynet' has security, and secrets exist. No new secrets needed.
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: added 'ssid' value 'skynet'
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: added 'scan_ssid' value '1'
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: added 'psk' value '<omitted>'
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: added 'proto' value 'WPA RSN'
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: added 'pairwise' value 'TKIP CCMP'
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: added 'group' value 'WEP40 WEP104 TKIP CCMP'
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 30 11:11:45 peter-laptop NetworkManager: <info> Config: set interface ap_scan to 1
Apr 30 11:11:45 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 1 -> 2
Apr 30 11:11:48 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 3
Apr 30 11:11:48 peter-laptop kernel: [ 95.092035] wlan0: authenticate with AP f7ac9684
Apr 30 11:11:48 peter-laptop kernel: [ 95.093948] wlan0: authenticated
Apr 30 11:11:48 peter-laptop kernel: [ 95.093957] wlan0: associate with AP f7ac9684
Apr 30 11:11:48 peter-laptop kernel: [ 95.096854] wlan0: RX AssocResp from f5bbc016 (capab=0x431 status=0 aid=1)
Apr 30 11:11:48 peter-laptop kernel: [ 95.096866] wlan0: associated
Apr 30 11:11:48 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 3 -> 4
Apr 30 11:11:48 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:11:49 peter-laptop kernel: [ 95.586765] padlock: VIA PadLock not detected.
Apr 30 11:11:49 peter-laptop modprobe: WARNING: Error inserting padlock_aes (/lib/modules/2.6.27-11-generic/kernel/drivers/crypto/padlock-aes.ko): No such device
Apr 30 11:11:49 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:11:49 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:11:49 peter-laptop NetworkManager: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'skynet'.
Apr 30 11:11:49 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr 30 11:11:49 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Apr 30 11:11:49 peter-laptop NetworkManager: <info> (wlan0): device state change: 5 -> 7
Apr 30 11:11:49 peter-laptop NetworkManager: <info> Activation (wlan0) Beginning DHCP transaction.
Apr 30 11:11:49 peter-laptop NetworkManager: <info> dhclient started with pid 6183
Apr 30 11:11:49 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Apr 30 11:11:49 peter-laptop dhclient: Internet Systems Consortium DHCP Client V3.1.1
Apr 30 11:11:49 peter-laptop dhclient: Copyright 2004-2008 Internet Systems Consortium.
Apr 30 11:11:49 peter-laptop dhclient: All rights reserved.
Apr 30 11:11:49 peter-laptop dhclient: For info, please visit http://www.isc.org/sw/dhcp/
Apr 30 11:11:49 peter-laptop dhclient:
Apr 30 11:11:49 peter-laptop NetworkManager: <info> DHCP: device wlan0 state changed (null) -> preinit
Apr 30 11:11:49 peter-laptop dhclient: Listening on LPF/wlan0/00:22:fb:17:ad:00
Apr 30 11:11:49 peter-laptop dhclient: Sending on LPF/wlan0/00:22:fb:17:ad:00
Apr 30 11:11:49 peter-laptop dhclient: Sending on Socket/fallback
Apr 30 11:11:52 peter-laptop kernel: [ 98.928701] wlan0: deauthenticated (Reason: 1)
Apr 30 11:11:52 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:11:52 peter-laptop kernel: [ 98.932111] mac80211-phy0: failed to remove key (0, f742c604) from hardware (-22)
Apr 30 11:11:52 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:11:53 peter-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5
Apr 30 11:11:53 peter-laptop kernel: [ 99.928099] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:11:53 peter-laptop kernel: [ 99.931080] wlan0 direct probe responded
Apr 30 11:11:53 peter-laptop kernel: [ 99.931090] wlan0: authenticate with AP f7ac9684
Apr 30 11:11:53 peter-laptop kernel: [ 99.933081] wlan0: authenticated
Apr 30 11:11:53 peter-laptop kernel: [ 99.933091] wlan0: associate with AP f7ac9684
Apr 30 11:11:53 peter-laptop kernel: [ 99.935873] wlan0: RX ReassocResp from f541c016 (capab=0x431 status=0 aid=1)
Apr 30 11:11:53 peter-laptop kernel: [ 99.935883] wlan0: associated
Apr 30 11:11:53 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:11:53 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:11:53 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:11:53 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:11:57 peter-laptop kernel: [ 103.762191] wlan0: deauthenticated (Reason: 1)
Apr 30 11:11:57 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:11:57 peter-laptop kernel: [ 103.764258] mac80211-phy0: failed to remove key (0, f48ae204) from hardware (-22)
Apr 30 11:11:57 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:11:58 peter-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
Apr 30 11:11:58 peter-laptop kernel: [ 104.760091] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:11:58 peter-laptop kernel: [ 104.763152] wlan0 direct probe responded
Apr 30 11:11:58 peter-laptop kernel: [ 104.763164] wlan0: authenticate with AP f7ac9684
Apr 30 11:11:58 peter-laptop kernel: [ 104.765083] wlan0: authenticated
Apr 30 11:11:58 peter-laptop kernel: [ 104.765092] wlan0: associate with AP f7ac9684
Apr 30 11:11:58 peter-laptop kernel: [ 104.767791] wlan0: RX ReassocResp from f569c016 (capab=0x431 status=0 aid=1)
Apr 30 11:11:58 peter-laptop kernel: [ 104.767803] wlan0: associated
Apr 30 11:11:58 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:11:58 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:11:58 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:11:58 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:12:01 peter-laptop kernel: [ 108.426874] type=1503 audit(1241079121.898:5): operation="inode_permission" requested_mask="r::" denied_mask="r::" fsuid=7 name="/proc/6225/net/" pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.541295] NET: Registered protocol family 10
Apr 30 11:12:02 peter-laptop kernel: [ 108.542815] lo: Disabled Privacy Extensions
Apr 30 11:12:02 peter-laptop kernel: [ 108.544468] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr 30 11:12:02 peter-laptop kernel: [ 108.547313] type=1503 audit(1241079122.018:6): operation="socket_create" family="ax25" sock_type="dgram" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.554038] type=1503 audit(1241079122.026:7): operation="socket_create" family="netrom" sock_type="seqpacket" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.556402] type=1503 audit(1241079122.030:8): operation="socket_create" family="rose" sock_type="dgram" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.558714] type=1503 audit(1241079122.030:9): operation="socket_create" family="ipx" sock_type="dgram" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.560958] type=1503 audit(1241079122.034:10): operation="socket_create" family="appletalk" sock_type="dgram" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.563648] type=1503 audit(1241079122.034:11): operation="socket_create" family="econet" sock_type="dgram" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.566625] type=1503 audit(1241079122.038:12): operation="socket_create" family="ash" sock_type="dgram" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.568943] type=1503 audit(1241079122.042:13): operation="socket_create" family="x25" sock_type="seqpacket" protocol=0 pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.569095] type=1503 audit(1241079122.042:14): operation="inode_permission" requested_mask="::r" denied_mask="::r" fsuid=7 name="/proc/6225/net/dev" pid=6225 profile="/usr/sbin/cupsd"
Apr 30 11:12:02 peter-laptop kernel: [ 108.607297] wlan0: deauthenticated (Reason: 1)
Apr 30 11:12:02 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:12:02 peter-laptop kernel: [ 108.608130] mac80211-phy0: failed to remove key (0, f6753e04) from hardware (-22)
Apr 30 11:12:02 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:12:03 peter-laptop kernel: [ 109.604134] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:12:03 peter-laptop kernel: [ 109.607107] wlan0 direct probe responded
Apr 30 11:12:03 peter-laptop kernel: [ 109.607118] wlan0: authenticate with AP f7ac9684
Apr 30 11:12:03 peter-laptop kernel: [ 109.608975] wlan0: authenticated
Apr 30 11:12:03 peter-laptop kernel: [ 109.608984] wlan0: associate with AP f7ac9684
Apr 30 11:12:03 peter-laptop kernel: [ 109.611762] wlan0: RX ReassocResp from f4974016 (capab=0x431 status=0 aid=1)
Apr 30 11:12:03 peter-laptop kernel: [ 109.611772] wlan0: associated
Apr 30 11:12:03 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:12:03 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:12:03 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:12:03 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:12:03 peter-laptop avahi-daemon[5083]: Registering new address record for fe80::222:fbff:fe17:ad00 on wlan0.*.
Apr 30 11:12:06 peter-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
Apr 30 11:12:06 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:12:06 peter-laptop kernel: [ 113.441070] wlan0: deauthenticated (Reason: 1)
Apr 30 11:12:06 peter-laptop kernel: [ 113.444124] mac80211-phy0: failed to remove key (0, f541ca04) from hardware (-22)
Apr 30 11:12:07 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:12:07 peter-laptop kernel: [ 114.440269] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:12:07 peter-laptop kernel: [ 114.443272] wlan0 direct probe responded
Apr 30 11:12:07 peter-laptop kernel: [ 114.443285] wlan0: authenticate with AP f7ac9684
Apr 30 11:12:07 peter-laptop kernel: [ 114.445071] wlan0: authenticated
Apr 30 11:12:07 peter-laptop kernel: [ 114.445081] wlan0: associate with AP f7ac9684
Apr 30 11:12:07 peter-laptop kernel: [ 114.447744] wlan0: RX ReassocResp from f4b28016 (capab=0x431 status=0 aid=1)
Apr 30 11:12:07 peter-laptop kernel: [ 114.447755] wlan0: associated
Apr 30 11:12:07 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:12:08 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:12:08 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:12:08 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:12:11 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:12:11 peter-laptop kernel: [ 118.274778] wlan0: deauthenticated (Reason: 1)
Apr 30 11:12:11 peter-laptop kernel: [ 118.277117] mac80211-phy0: failed to remove key (0, f541e604) from hardware (-22)
Apr 30 11:12:11 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:12:12 peter-laptop kernel: [ 119.272142] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:12:12 peter-laptop kernel: [ 119.275125] wlan0 direct probe responded
Apr 30 11:12:12 peter-laptop kernel: [ 119.275137] wlan0: authenticate with AP f7ac9684
Apr 30 11:12:12 peter-laptop kernel: [ 119.277026] wlan0: authenticated
Apr 30 11:12:12 peter-laptop kernel: [ 119.277035] wlan0: associate with AP f7ac9684
Apr 30 11:12:12 peter-laptop kernel: [ 119.279679] wlan0: RX ReassocResp from f5bdc016 (capab=0x431 status=0 aid=1)
Apr 30 11:12:12 peter-laptop kernel: [ 119.279689] wlan0: associated
Apr 30 11:12:12 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:12:12 peter-laptop kernel: [ 119.424095] wlan0: no IPv6 routers present
Apr 30 11:12:13 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:12:13 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:12:13 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:12:14 peter-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
Apr 30 11:12:16 peter-laptop kernel: [ 123.108401] wlan0: deauthenticated (Reason: 1)
Apr 30 11:12:16 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:12:16 peter-laptop kernel: [ 123.117125] mac80211-phy0: failed to remove key (0, f48ad204) from hardware (-22)
Apr 30 11:12:16 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:12:17 peter-laptop kernel: [ 124.109051] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:12:17 peter-laptop kernel: [ 124.111986] wlan0 direct probe responded
Apr 30 11:12:17 peter-laptop kernel: [ 124.111992] wlan0: authenticate with AP f7ac9684
Apr 30 11:12:17 peter-laptop kernel: [ 124.113896] wlan0: authenticated
Apr 30 11:12:17 peter-laptop kernel: [ 124.113902] wlan0: associate with AP f7ac9684
Apr 30 11:12:17 peter-laptop kernel: [ 124.116542] wlan0: RX ReassocResp from f5f10016 (capab=0x431 status=0 aid=1)
Apr 30 11:12:17 peter-laptop kernel: [ 124.116548] wlan0: associated
Apr 30 11:12:17 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:12:17 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:12:17 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:12:17 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:12:21 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:12:21 peter-laptop kernel: [ 127.942335] wlan0: deauthenticated (Reason: 1)
Apr 30 11:12:21 peter-laptop kernel: [ 127.948120] mac80211-phy0: failed to remove key (0, f48ada04) from hardware (-22)
Apr 30 11:12:21 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:12:22 peter-laptop kernel: [ 128.940057] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:12:22 peter-laptop kernel: [ 128.942988] wlan0 direct probe responded
Apr 30 11:12:22 peter-laptop kernel: [ 128.942992] wlan0: authenticate with AP f7ac9684
Apr 30 11:12:22 peter-laptop kernel: [ 128.944721] wlan0: authenticated
Apr 30 11:12:22 peter-laptop kernel: [ 128.944725] wlan0: associate with AP f7ac9684
Apr 30 11:12:22 peter-laptop kernel: [ 128.949834] wlan0: RX ReassocResp from f49d0016 (capab=0x431 status=0 aid=1)
Apr 30 11:12:22 peter-laptop kernel: [ 128.949839] wlan0: associated
Apr 30 11:12:22 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:12:22 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:12:22 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Apr 30 11:12:22 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Apr 30 11:12:26 peter-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 18
Apr 30 11:12:26 peter-laptop kernel: [ 132.776032] wlan0: deauthenticated (Reason: 1)
Apr 30 11:12:26 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 0
Apr 30 11:12:26 peter-laptop kernel: [ 132.780113] mac80211-phy0: failed to remove key (0, f48aca04) from hardware (-22)
Apr 30 11:12:26 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 0 -> 2
Apr 30 11:12:27 peter-laptop kernel: [ 133.776288] wlan0: direct probe to AP f7ac9684 try 1
Apr 30 11:12:27 peter-laptop kernel: [ 133.779262] wlan0 direct probe responded
Apr 30 11:12:27 peter-laptop kernel: [ 133.779274] wlan0: authenticate with AP f7ac9684
Apr 30 11:12:27 peter-laptop kernel: [ 133.781210] wlan0: authenticated
Apr 30 11:12:27 peter-laptop kernel: [ 133.781220] wlan0: associate with AP f7ac9684
Apr 30 11:12:27 peter-laptop kernel: [ 133.784024] wlan0: RX ReassocResp from f5f94016 (capab=0x431 status=0 aid=1)
Apr 30 11:12:27 peter-laptop kernel: [ 133.784036] wlan0: associated
Apr 30 11:12:27 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 2 -> 4
Apr 30 11:12:27 peter-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 5
Apr 30 11:12:34 peter-laptop NetworkManager: <info> Device 'wlan0' DHCP transaction took too long (>45s), stopping it.
Apr 30 11:12:34 peter-laptop NetworkManager: <info> wlan0: canceled DHCP transaction, dhcp client pid 6183
Apr 30 11:12:34 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP Configure Timeout) scheduled...
Apr 30 11:12:34 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP Configure Timeout) started...
Apr 30 11:12:34 peter-laptop NetworkManager: <info> (wlan0): device state change: 7 -> 9
Apr 30 11:12:34 peter-laptop NetworkManager: <info> Activation (wlan0) failed for access point (skynet)
Apr 30 11:12:34 peter-laptop NetworkManager: <info> Marking connection 'Auto skynet' invalid.
Apr 30 11:12:34 peter-laptop NetworkManager: <info> Activation (wlan0) failed.
Apr 30 11:12:34 peter-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP Configure Timeout) complete.
Apr 30 11:12:34 peter-laptop NetworkManager: <info> (wlan0): device state change: 9 -> 3
Apr 30 11:12:34 peter-laptop NetworkManager: <info> (wlan0): deactivating device (reason: 0).
Apr 30 11:12:34 peter-laptop kernel: [ 140.848966] wlan0: disassociating by local choice (reason=3)

LittleAmok
May 1st, 2009, 01:57 PM
Hi,

It seems that 5100 cards are rather buggy with 11n-mode.

You can always try to fetch more recent modules on :

http://linuxwireless.org/en/users/Download


Besides,you can always load the modules without 11n-mode


sudo modprobe iwlagn 11n_disable=1 11n_disable50=1


You can always see the troubleshooting of the driver at :

http://www.intellinuxwireless.org/


Good luck