On Wed, Jun 26, 2013 at 12:16 PM, Oleksij Rempel <linux@xxxxxxxxxxxxxxxx> wrote:
> Am 26.06.2013 20:52, schrieb Thomas Pedersen:
> I just discovered one more issue with mesh on ath9k* devices.
> if i try to do "ifconfig mesh0 down" this task will freeze and after some
> time kernel will oops.
>
> Steps to reproduce:
> iw dev wlan2 interface add mesh0 type mp mesh_id mesh
> iwconfig mesh0 channel 1
> ifconfig mesh0 10.0.0.1 netmask 255.255.255.0 up
> sleep 30
> ifconfig mesh0 down
are you running wireless-testing master HEAD? There is a fix for that
deadlock in mac80211-next ("mac80211: update mesh beacon on
workqueue") still waiting to get into wireless-testing.
--
Thomas
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