[RTEMS Project] #4922: QEMU delivers back-to-back timer ticks after task switches

RTEMS trac trac at rtems.org
Mon Jul 10 13:49:21 UTC 2023


#4922: QEMU delivers back-to-back timer ticks after task switches
--------------------------+-------------------------
 Reporter:  Kinsey Moore  |       Owner:  (none)
     Type:  defect        |      Status:  new
 Priority:  normal        |   Milestone:  Indefinite
Component:  tool/rsb      |     Version:  6
 Severity:  normal        |  Resolution:
 Keywords:                |  Blocked By:
 Blocking:                |
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Comment (by Kinsey Moore <kinsey.moore@…>):

 In [changeset:"f46c15fd76a4c1904760360cd220a061d74edad4/rtems"
 f46c15f/rtems]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="f46c15fd76a4c1904760360cd220a061d74edad4"
 spec: Add QEMU test annotations

 QEMU is known to fail certain tests intermittently due to clock tick
 delivery issues. This defines those tests as intermittent for BSPs
 intended to run on QEMU alone.

 Updates #4922
 Updates #4072
 }}}

--
Ticket URL: <http://devel.rtems.org/ticket/4922#comment:4>
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