[haiku-bugs] Re: [Haiku] #5551: ATI/AMD SB700/SB800/SBx00 USB Interrupt Issues

  • From: "mmlr" <trac@xxxxxxxxxxxx>
  • Date: Fri, 30 Sep 2011 18:59:19 -0000

#5551: ATI/AMD SB700/SB800/SBx00 USB Interrupt Issues
-------------------------+-------------------------------------------------
   Reporter:             |      Owner:  mmlr
  MrSunshine             |     Status:  reopened
       Type:  bug        |  Milestone:  R1
   Priority:  normal     |    Version:  R1/Development
  Component:             |   Keywords:  ati_via_dropped_interrupts
  Drivers/USB            |   Blocking:  6026, 6191, 6222, 6223, 6527, 7477,
 Resolution:             |  8002
 Blocked By:             |   Platform:  All
Has a Patch:  1          |
-------------------------+-------------------------------------------------

Comment (by mmlr):

 Replying to [comment:64 Xbertl]:
 > I have a "MSI K9A2 Platinum (NB:790FX; SB:'''SB600''')" and EHCI is not
 working

 That's a different issue. Apparently, looking at the very last line of the
 log, the interrupts arrive at the old (BIOS configured) vector, not the
 one advertised by ACPI. There's not much one can do in such cases, as the
 ACPI info simply seems broken. You could try updating your BIOS to see if
 that helps. In either case, please create a new ticket for that problem
 and, if you can, attach a log from a Linux boot as well. Also try
 disabling the IO-APIC and/or ACPI in the boot menu to see if it works when
 not using that routing information.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/5551#comment:66>
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