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Re: which command can show if usb 3.0 is used

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Hi,

On 2021-05-31 3:01 a.m., tomas@tuxteam.de wrote:
> On Mon, May 31, 2021 at 01:53:33AM +0000, Long Wind wrote:
> 
> Perhaps lsusb is your friend. Watch which bus your device
> is hanging off.
> 
>>  Jude, it sounds foolish, there has to be some better wayand i don't have usb 2.0 disk
> 
> Calling people who try to help you "foolish" is not nice
> (and might end up in nobody wanting to help you).
> 
> Cheers
>  - t
> 

What is foolish is not to even check in the specifications of one's
computer if it does support USB 3.0 at the hardware level.

There's a trick called "help yourself and we'll help you", this can also
be called "do your part".

Using lsusb you can see on what bus your devices in plugged into. As
computers often have some port only USB 2.0 and some supporting USB 2.0
and 3.0, this way you can make sure your device is plugged into the 3.0
ones.

How to know what port support what type of USB ?

hwinfo --usb-ctrl

And after doing

lsusb -t

...
-- 
Polyna-Maude R.-Summerside
-Be smart, Be wise, Support opensource development

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Thread

which command can show if usb 3.0 is used Long Wind <longwind2@yahoo.com> - 2021-05-31 02:30 +0200
  Re: which command can show if usb 3.0 is used Jude DaShiell <jdashiel@panix.com> - 2021-05-31 02:40 +0200
    Re: which command can show if usb 3.0 is used Jude DaShiell <jdashiel@panix.com> - 2021-05-31 03:40 +0200
    Re: which command can show if usb 3.0 is used Stella Ashburne <rewefie@gmx.com> - 2021-05-31 03:00 +0200
      Re: which command can show if usb 3.0 is used Jude DaShiell <jdashiel@panix.com> - 2021-05-31 03:30 +0200
        Re: which command can show if usb 3.0 is used Long Wind <longwind2@yahoo.com> - 2021-05-31 04:00 +0200
          Re: which command can show if usb 3.0 is used Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-05-31 05:20 +0200
          Re: which command can show if usb 3.0 is used <tomas@tuxteam.de> - 2021-05-31 09:10 +0200
            Re: which command can show if usb 3.0 is used Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-05-31 10:50 +0200
              Re: which command can show if usb 3.0 is used tomas@tuxteam.de - 2021-05-31 11:20 +0200
                Re: which command can show if usb 3.0 is used Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-05-31 19:50 +0200
                Re: which command can show if usb 3.0 is used Andrei POPESCU <andreimpopescu@gmail.com> - 2021-06-01 11:00 +0200
                Re: which command can show if usb 3.0 is used Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-06-01 13:00 +0200
              Re: which command can show if usb 3.0 is used Stefan Monnier <monnier@iro.umontreal.ca> - 2021-05-31 16:00 +0200
            Re: which command can show if usb 3.0 is used Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-05-31 11:00 +0200
            Re: which command can show if usb 3.0 is used <tomas@tuxteam.de> - 2021-05-31 11:20 +0200
      Re: which command can show if usb 3.0 is used Long Wind <longwind2@yahoo.com> - 2021-05-31 03:20 +0200
        Re: which command can show if usb 3.0 is used Geoff <unit735@bigpond.com> - 2021-05-31 04:10 +0200
          Re: which command can show if usb 3.0 is used Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-05-31 05:20 +0200
          Re: which command can show if usb 3.0 is used Geoff Reidy <geoff.reidy@gmail.com> - 2021-05-31 05:10 +0200
          Re: which command can show if usb 3.0 is used Geoff <unit735@bigpond.com> - 2021-05-31 05:10 +0200
            Re: which command can show if usb 3.0 is used Geoff <unit735@bigpond.com> - 2021-05-31 05:30 +0200
  Re: which command can show if usb 3.0 is used Jude DaShiell <jdashiel@panix.com> - 2021-05-31 06:50 +0200
  Re: which command can show if usb 3.0 is used Stefan Monnier <monnier@iro.umontreal.ca> - 2021-05-31 16:00 +0200
  Re: which command can show if usb 3.0 is used Thomas Amm <debili@open-email.net> - 2021-06-01 13:00 +0200

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