[haiku-bugs] Re: [Haiku] #13360: acpi_task consuming 100% of one CPU and syslog full of KERN: port XXX messages

  • From: "pulkomandy" <trac@xxxxxxxxxxxx>
  • Date: Wed, 01 Mar 2017 14:24:15 -0000

#13360: acpi_task consuming 100% of one CPU and syslog full of KERN: port XXX
messages
-----------------------------+----------------------------
   Reporter:  davewthompson  |      Owner:  nobody
       Type:  bug            |     Status:  new
   Priority:  normal         |  Milestone:  Unscheduled
  Component:  - General      |    Version:  R1/Development
 Resolution:                 |   Keywords:  acpi_task
 Blocked By:                 |   Blocking:
Has a Patch:  0              |   Platform:  All
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Comment (by pulkomandy):

 These look like two unrelated problems. The USB errors seem to come from
 the XHCI (USB3) driver, in my case I get those all the time but they don't
 result in excessive CPU use.

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Ticket URL: <https://dev.haiku-os.org/ticket/13360#comment:1>
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