I've had same issue with NM and Broadcom BCM4312 and b43 driver.
Usually I used 'iwlist wlan0 scanning' to make NM to wake up. But today I tried to play with configuration and it helped.
I've changed INACTIVE_TIMEOUT default value 1 to 10 in
/etc/conf.d/NetworkManager
(sorry I'm Gentoo user and not sure if it is in the same folder in Ubuntu)
Hi All,
I've had same issue with NM and Broadcom BCM4312 and b43 driver.
Usually I used 'iwlist wlan0 scanning' to make NM to wake up. But today I tried to play with configuration and it helped.
I've changed INACTIVE_TIMEOUT default value 1 to 10 in d/NetworkManage r
/etc/conf.
(sorry I'm Gentoo user and not sure if it is in the same folder in Ubuntu)