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Re: Intriguing issue

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On Mon, 16 Jan 2023 14:47:34 -0500, Carlos E.R. <robin_listas@es.invalid> wrote:
>>> The fact that you have both ohci and ehci lines on the older system means
>>> that it has both USB1.1 (Open Host Controller Interface) and USB2
>>> (Enhanced Host Controller Interface) controllers.
>>>
>>> Could it be that you connected the external USB hard drive to a USB1.1
>>> port?
>
>> Just as an aside: were there such systems?
>
> Certainly, I have one. I had to add usb 2 with a card.

I have all three o, e and x for ports on my motherboard with a bios dated
10/16/2012.

# lsusb -t|grep hci
/:  Bus 11.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/4p, 12M
/:  Bus 10.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/2p, 12M
/:  Bus 09.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
/:  Bus 08.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
/:  Bus 07.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/4p, 480M
/:  Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/:  Bus 05.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M

I make sure I use the blue usb 3.0 ports for drives.

Regards, Dave Hodgins

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Intriguing issue "James H. Markowitz" <noone@nowhere.net> - 2023-01-09 20:17 +0000
  Re: Intriguing issue Marco Moock <mo01@posteo.de> - 2023-01-09 21:36 +0100
  Re: Intriguing issue mjb@signal11.invalid (Mike) - 2023-01-10 20:57 +0000
  Re: Intriguing issue Theo <theom+news@chiark.greenend.org.uk> - 2023-01-11 22:23 +0000
    Re: Intriguing issue "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2023-01-11 18:31 -0500
      Re: Intriguing issue "James H. Markowitz" <noone@nowhere.net> - 2023-01-12 19:21 +0000
        Re: Intriguing issue "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2023-01-12 18:32 -0500
          Re: Intriguing issue "James H. Markowitz" <noone@nowhere.net> - 2023-01-13 15:03 +0000
            Re: Intriguing issue "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2023-01-13 16:23 -0500
      Re: Intriguing issue Theo <theom+news@chiark.greenend.org.uk> - 2023-01-13 12:51 +0000
  Re: Intriguing issue "James H. Markowitz" <noone@nowhere.net> - 2023-01-14 20:04 +0000
    Re: Intriguing issue Henrik Carlqvist <Henrik.Carlqvist@deadspam.com> - 2023-01-15 09:17 +0000
      Re: Intriguing issue "James H. Markowitz" <noone@nowhere.net> - 2023-01-15 13:36 +0000
        Re: Intriguing issue Henrik Carlqvist <Henrik.Carlqvist@deadspam.com> - 2023-01-16 07:14 +0000
          Re: Intriguing issue Andrew <Doug@hyperspace.vogon.gov> - 2023-01-16 10:06 +0100
            Re: Intriguing issue Eric Pozharski <whynot@pozharski.name> - 2023-01-16 15:00 +0000
              Re: Intriguing issue John-Paul Stewart <jpstewart@personalprojects.net> - 2023-01-16 15:28 -0500
            Re: Intriguing issue "Carlos E.R." <robin_listas@es.invalid> - 2023-01-16 20:47 +0100
              Re: Intriguing issue "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2023-01-16 17:08 -0500
      Re: Intriguing issue "Carlos E. R." <robin_listas@es.invalid> - 2024-11-08 13:57 +0100

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