#14506: XHCI KDL - possible root cause
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Reporter: smallstepforman | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/USB/XHCI | Version: R1/Development
Resolution: | Keywords: XHCI KDL
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by mmlr):
That would suggest that there is an interrupt related issue that leads the
XHCI driver to do something (finish a descriptor chain early?) which is
then repeated. The fact that the IO-APIC is now probably used apparently
masks the issue. It should still be fixed though as it may come up in a
different incarnation. Can you please provide a syslog with the new
revision and try to reproduce the issue with IO-APICs disabled from the
boot menu?
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Ticket URL: <https://dev.haiku-os.org/ticket/14506#comment:3>
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