On Tue, May 20, 2008 at 10:43:16PM -0500, Bhaskar S. Manda wrote:
> Package: linux-image-2.6-686
> Version: 2.6.24+13
> Severity: normal
>
> The b43 driver on Broadcom BCM4306 wireless hardware does not work properly
> after resuming from hibernate. This is happening since the latest kernel
> update. The wireless functionality is present in the GNOME network applet, but
> no access points/networks are seen.
>
> Attempting to rmmod and then modprobe b43 results in the machine hard-locking,
> requiring a power reset (Alt-SysRq doesn't work).
>
> The following error messages are seen (before trying rmmod+modprobe):
> May 17 11:12:05 Amy NetworkManager: <info> Waking up from sleep.
> May 17 11:12:05 Amy NetworkManager: <info> Deactivating device wlan0.
> May 17 11:12:05 Amy gnome-power-manager: (bhaskar) Resuming computer
> May 17 11:12:07 Amy kernel: input: b43-phy0 as /class/input/input10
> May 17 11:12:07 Amy kernel: b43-phy0 ERROR: Microcode not responding
> May 17 11:12:07 Amy kernel: b43-phy0 ERROR: You must go to
> http://linuxwireless.org/en/users/Drivers/b43#devicefirmware and
> download the correct firmware (version 4).
> May 17 11:12:09 Amy NetworkManager: <WARN>
> nm_device_802_11_wireless_scan(): (wlan0): could not trigger wireless
> scan: Network is down
> May 17 11:12:09 Amy NetworkManager: <info> Deactivating device eth0.
> May 17 11:12:09 Amy kernel: input: b43-phy0 as /class/input/input11
Does this error still occur with more recent kernel versions?
Cheers,
Moritz
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