Well I do not have a BBBW, but I do have an rPI 3. Disabling power save at
boot is fairly easy.
william@rpi:~$ sudo nano /etc/rc.local
Add: /sbin/iw dev wlan0 set power_save off
william@rpi:~$ sudo reboot
william@rpi:~$ iwconfig wlan0
wlan0 IEEE 802.11bgn Mode:Master Tx-Power=31 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
However, I have a sneaking suspicion that this, and all the other methods
mentioned above won't work. I'm fairly sure Robert is using some form of a
network manager to handle the BBBW's wireless, and in this case, disabling
power_save will have to be done through this network manager.
On Mon, Dec 19, 2016 at 10:52 AM, Jay Doobie <[email protected]> wrote:
> At this point I don't know what it is. I setup a cronjob to turn off
> wireless power management, but something else seems to be causing a crash.
> My SSH hangs or so so slow that I can type "ls" and walk away to make a cup
> of coffee and it still hasn't done an 'ls', but 5 minutes later, bam, it
> happens.
>
> I've looked in dmesg and journalctl to see if there are any messages, but
> nothing.
>
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