Public bug reported:
This is 13.04 Beta, on a Lenovo S206, running Ubuntu "Try" off a stick.
After configuring, the WLAN does *not* show in the gnome menu list of access
points.
No connection is made.
Some 5 minutes later, it magically connected. Then it died again. I
re-connected, it died again. and so on.
It doesn't stay connected for one minute.
Using the 'wl' module in 12.10 on the same machine, the connection is
solid.
lspci:
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless
LAN Controller (rev 01)
/var/log/syslog:
kernel: [ 2210.971129] wlan0: associated
kernel: [ 2210.971158] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
wpa_supplicant[3478]: wlan0: Associated with 00:80:5a:5a:2c:73
NetworkManager[3005]: <info> (wlan0): supplicant interface state: associating
-> 4-way handshake
avahi-daemon[2612]: Joining mDNS multicast group on interface wlan0.IPv6 with
address fe80::aed:b9ff:fea8:6581.
avahi-daemon[2612]: New relevant interface wlan0.IPv6 for mDNS.
avahi-daemon[2612]: Registering new address record for fe80::aed:b9ff:fea8:6581
on wlan0.*.
wpa_supplicant[3478]: wlan0: WPA: 4-Way Handshake failed - pre-shared key may
be incorrect
wpa_supplicant[3478]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:80:5a:5a:2c:73
reason=4
kernel: [ 2213.046274] brcmsmac bcma0:0: brcmsmac: brcms_ops_bss_info_changed:
disassociated
kernel: [ 2213.046298] brcmsmac bcma0:0: brcms_ops_bss_info_changed: arp
filtering: enabled false, count 0 (implement)
kernel: [ 2213.046304] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos
enabled: false (implement)
kernel: [ 2213.046853] cfg80211: Calling CRDA to update world regulatory domain
NetworkManager[3005]: <info> (wlan0): supplicant interface state: 4-way
handshake -> disconnected
NetworkManager[3005]: <info> Activation (wlan0/wireless): disconnected during
association, asking for new key.
NetworkManager[3005]: <info> (wlan0): device state change: config -> need-auth
(reason 'supplicant-disconnect') [50 60 8]
kernel: [ 2213.059872] cfg80211: World regulatory domain updated:
kernel: [ 2213.059885] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
kernel: [ 2213.059891] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
(300 mBi, 2000 mBm)
kernel: [ 2213.059897] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz),
(300 mBi, 2000 mBm)
kernel: [ 2213.059901] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz),
(300 mBi, 2000 mBm)
kernel: [ 2213.059906] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz),
(300 mBi, 2000 mBm)
kernel: [ 2213.059911] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz),
(300 mBi, 2000 mBm)
NetworkManager[3005]: <info> (wlan0): supplicant interface state: disconnected
-> inactive
** Affects: gvfs (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1169755
Title:
WLAN won't stay connected in 13.04 Beta
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