[haiku-bugs] Re: [Haiku] #17272: Slow network transfer

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Thu, 23 Sep 2021 17:42:16 -0000

#17272: Slow network transfer
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  Reporter:  jens                      |      Owner:  nobody
      Type:  bug                       |     Status:  new
  Priority:  normal                    |  Milestone:  Unscheduled
 Component:  Drivers/Network/ipro1000  |    Version:  R1/beta3
Resolution:                            |   Keywords:
Blocked By:                            |   Blocking:
  Platform:  All                       |
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Comment (by diver):

 So I guess it could be an usb related interrupt storm:
 {{{
 int  16, enabled 3, handled        0, unhandled 71138001
    ehci:_ZN4EHCI16InterruptHandlerEPv         (0xffffffff81906200), data
 0xffffffff8260ce00, handled        0
    uhci:_ZN4UHCI16InterruptHandlerEPv         (0xffffffff81948670), data
 0xffffffff824fd600, handled        0
    uhci:_ZN4UHCI16InterruptHandlerEPv         (0xffffffff81948670), data
 0xffffffff824fdc00, handled        0

 }}}

 You can try to blacklist `ehci` and `uhci` (or both) drivers and see if
 this changes anything.
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/17272#comment:17>
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