[haiku-bugs] Re: [Haiku] #11765: Wyse D10D KDLs at boot

  • From: "pulkomandy" <trac@xxxxxxxxxxxx>
  • Date: Tue, 10 Feb 2015 07:05:28 -0000

#11765: Wyse D10D KDLs at boot
-----------------------------+-----------------------------------
   Reporter:  mounty         |      Owner:  axeld
       Type:  bug            |     Status:  new
   Priority:  normal         |  Milestone:  R1
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:  kernel boot partition
 Blocked By:                 |   Blocking:
Has a Patch:  0              |   Platform:  x86
-----------------------------+-----------------------------------

Comment (by pulkomandy):

 You can disable the "paging" in the on-screen debug output from the boot
 menu. This will not wait for you to press keys, and boot as far as it can.

 OHCI is a bit unusual, it is the USB1 controller design from Nec,
 competing with UHCI, which is the one supported by Intel and Via (and more
 common on most PC machines). EHCI is the unified controller for USB2, but
 when an USB1 device is used, EHCI still requires one of the USB1
 controllers to handle it (this changed again with the introduction of
 USB3, however).

 We do have an OHCI driver, however it doesn't get as much testing as the
 UHCI one. OHCI is usually found on PCI USB extension boards, while UHCI is
 present on most motherboards.

--
Ticket URL: <https://dev.haiku-os.org/ticket/11765#comment:13>
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