Bug#697501: AR9285: enabling or disabling Wi-Fi freezes the system

["programmer11180@programist.ru" <programmer11180@programist.ru>]

06.01.2013, 16:21, "Jonathan Nieder" <jrnieder@gmail.com>:

>  Hi,
>
>  Thanks for reporting.  By enable/disable wi-fi, do you mean using a
>  hardware switch?  Can you reproduce this problem without the "quiet"
>  option on the kernel command line (for example when booting in
>  recovery mode), and if so, does it show any messages on the screen
>  when it hangs?  A photograph would be fine.
>
>  Hope that helps,
>  Jonathan

Yes, I am using a hardware switch. Hard to reproduce the problem, because it occurs randomly.
When system start, Wi-Fi enabled simultaneously with display manager. If system hangs, I see the black screen.