Comment 27 for bug 1670041

Dell XPS owner, I would also suggest you hassle Dell.. selling a laptop
with Ubuntu installed, where one of the devices doesn't even work properly
is a bit of a d1ck move. I've reported the issue with them which they
promised would be relayed to their hw team. More reports can't hurt!
Not that it helps but the card swap I mentioned earlier was effective
(better range, throughput and speed reporting now correct (I failed to
gather useful data for comparison before the card swap though).

On 29 Jun 2017 23:45, "Kir Kolyshkin" <email address hidden> wrote:

> I also suffer from the same bug on dell xps 13 9360, tcp wi-fi is 5-10x
> slower than on other devices.
>
> @kalle we understand the patch you refer to is just a workaround, not a
> solution. Is anyone working on a real fix?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1670041
>
> Title:
> Poor performance of Atheros QCA6174 802.11ac (rev 32) (Killer Wireless
> 1535)
>
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