Public bug reported:
Every time I resume from standby or hibernation NetworkManager does not
reconnect to my previously connected wireless network.
Network is protected with WPA2.
when this happens syslog logs several lines like this one:
"wlan0: RX deauthentication from [AP MAC ADDRESS] (reason=7)"
When this happens I still can see other networks but mine with
NetworkManager and can connect to them. Mine is even not listed in the
available networks list.
To get back functionality I have to remove the driver with modprobe -r
iwl4965 and then load it again.
uname is: 2.6.24-19-generic #1 SMP
wpasupplicant: 0.6.0+0.5.8-0ubuntu2
NetworkManager: 0.6.6-0ubuntu5
This is a regression since with Hardy vanilla this bug did not exist. It
has been introduced by some update after May 22.
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Summary changed:
- [hardy regression] cannot re-authenticate wireless after every resume from
standby/hibernation
+ [hardy regression] iwl4965 cannot re-authenticate wireless after every resume
from standby/hibernation
** Description changed:
Every time I resume from standby or hibernation NetworkManager does not
reconnect to my previously connected wireless network.
Network is protected with WPA2.
when this happens syslog logs several lines like this one:
- "wlan0: RX deauthentication from [MAC ADDRESS] (reason=7)"
+ "wlan0: RX deauthentication from [AP MAC ADDRESS] (reason=7)"
- When this happens I still can connect to some other network than mine.
+ When this happens I still can see other networks but mine with
+ NetworkManager and can connect to them. Mine is even not listed in the
+ available networks list.
- To get back functionality I have to modprobe -r iwl4965 and then load it
- again.
+ To get back functionality I have to remove the driver with modprobe -r
+ iwl4965 and then load it again.
uname is: 2.6.24-19-generic #1 SMP
wpasupplicant: 0.6.0+0.5.8-0ubuntu2
NetworkManager: 0.6.6-0ubuntu5
- This is a regression since with Hardy vanilla this bug did not exist.
+ This is a regression since with Hardy vanilla this bug did not exist. It
+ has been introduced by some update after May 22.
--
[hardy regression] iwl4965 cannot re-authenticate wireless after every resume
from standby/hibernation
https://bugs.launchpad.net/bugs/240340
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