Comment # 4 on bug 1179971 from S. B.

Hi Takashi, thanks for your extremely helpful and polite response as always.

I think I'll try renaming the iwlwifi-6000g2a-6.ucode.xz for now. Hopefully
I'll notice a difference after a few long days of work, this bug is just random
enough so as to make troubleshooting difficult, but frequent enough to
seriously interrupt important work.

As for power management tweaks, I also suspected that could be a factor, as I
use TLP which includes pretty aggressive power management tweaks across the
board. Would you recommend anything in particular? I've seen recommendations
for:
> options iwlwifi 11n_disable=1 swcrypto=0 power_save=0 #also: 11n_disable=8
> options iwlmvm power_scheme=1 
> options iwlwifi uapsd_disable=1 

As well as:
> options iwlwifi swcrypto=0 
> options iwlwifi power_save=0
> options iwlmvm power_scheme=1 
> options iwlwifi uapsd_disable=1

Or simply:
> options iwlwifi power_save=0

I'm not sure about the 11n_disable option codes or if that has anything to do
with this?

There are indeed quite a few reports of this on bugzilla.kernel.org, should I
add on to an existing report or open a new one?
- https://bugzilla.kernel.org/show_bug.cgi?id=207409
- https://bugzilla.kernel.org/show_bug.cgi?id=205387
- https://bugzilla.kernel.org/show_bug.cgi?id=208425