Search Linux Wireless

Re: ath9k crash 3.2-rc7

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



2012/1/18 MR <g7af0ec1e3ea1e7b1@xxxxxxxxxxx>:
>  >  > Turned out I got lucky previous time.
>  >  >
>  > >This time I went to the other AP, spent some time under it, roamed
> back
>  > and
>  >  >
>  >  >WiFi didn't disappear. I didn't even lose XMPP connections in the
>  > process.
>  >  >
>  >  >
>  >  >Maybe debug printing (which prints a lot) managed to introduce some
>  > extra
>  >  > delays into some race condition.
>  >  >
>  > > I hope I will have time to test this more on Monday. Tomorrow I will
> be
>  >
>  >  > using WiFi less than usual.
>  >
>  >Now I went a few time back and forth, spent a lot of time under
> previously
>  >
>  > risky AP and still there are no problems..
>  >
>  > I wonder if maybe a congested AP could help.. But unclear how to obtain
>  > that quickly and reliably.
>
> Even with debugging off WiFi works reliably across different conditions.
>

you can test frequent roaming with the attached script. also you can
test roaming, after enabling ASPM(attached script, courtesy: Luis)
please completely read and understand
http://linuxwireless.org/en/users/Documentation/ASPM
incorrect tweak may cause hardware issues.

-- 
shafi

Attachment: roam-script.sh
Description: Bourne shell script

Attachment: enable-aspm
Description: Binary data


[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux