[haiku-bugs] Re: [Haiku] #12060: Turning off/on screen causes severe USB stall problems

  • From: "jessicah" <trac@xxxxxxxxxxxx>
  • Date: Tue, 12 May 2015 19:38:19 -0000

#12060: Turning off/on screen causes severe USB stall problems
---------------------------+----------------------------
Reporter: jessicah | Owner: mmlr
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/USB | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
---------------------------+----------------------------

Comment (by jessicah):

After finding a USB port that's on the other EHCI controller, I have
confirmed that turning off & on the monitor no longer interferes with the
keyboard/mouse USB devices.

{{{
~> listusb
8087:0024 /dev/bus/usb/0/0/hub "Intel Corp." "Integrated Rate Matching
Hub" ver. 0000
0000:0000 /dev/bus/usb/0/hub "HAIKU Inc." "EHCI RootHub" ver. 0200
045e:07a5 /dev/bus/usb/1/0/6 "Microsoft Corp." "Microsoft 2.4GHz
Transceiver v9.0" ver. 0767
8087:0024 /dev/bus/usb/1/0/hub "Intel Corp." "Integrated Rate Matching
Hub" ver. 0000
0000:0000 /dev/bus/usb/1/hub "HAIKU Inc." "EHCI RootHub" ver. 0200
}}}

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Ticket URL: <https://dev.haiku-os.org/ticket/12060#comment:4>
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