USB stack

[blubee blubeeme]

On Sun, Jan 7, 2018 at 11:56 AM, blubee blubeeme <gurenchan at gmail.com>
wrote:

> I ask does FreeBSD usb stack actually implements USB spec 2.0 or greater
> and the topic gets derailed...?
>
> Are you guys saying that 7-8MB/s is USB speeds?
>
> On Thu, Jan 4, 2018 at 6:44 PM, O'Connor, Daniel <darius at dons.net.au>
> wrote:
>
>>
>>
>> > On 4 Jan 2018, at 09:23, Gary Jennejohn <gljennjohn at gmail.com> wrote:
>> >> What is an "LG v30"?
>> >>
>> > It's a smartphone from LG and only supports USB2 speed.  The reported
>> > transfer rate is no big surprise.
>>
>> OK thanks.
>>
>> --
>> Daniel O'Connor
>> "The nice thing about standards is that there
>> are so many of them to choose from."
>>  -- Andrew Tanenbaum
>> GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
>>
>>
> Actually, this post: https://forums.freebsd.org/threads/41041/

on the forum from 2013 pretty well describes what I am experiencing when
moving data over USB.

I have no problems hitting very high read/ write speeds using dd or
downloading something but copying by USB is excruciatingly slow.

Why is that?