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Bug 1754058 - rteval: backtrace seen on 8.1 RT kernel
Summary: rteval: backtrace seen on 8.1 RT kernel
Keywords:
Status: CLOSED DUPLICATE of bug 1766879
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: rteval
Version: 8.1
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: rc
: 8.0
Assignee: John Kacur
QA Contact: Qiao Zhao
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-09-20 16:43 UTC by Clark Williams
Modified: 2019-12-05 21:27 UTC (History)
3 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-12-04 14:17:21 UTC
Type: Bug
Target Upstream Version:
Embargoed:

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Description Clark Williams 2019-09-20 16:43:23 UTC 
Running rteval on an 8.1 RT kernel generates a Python backtrace at the end of the run (during report generation I think):

# rteval --duration=2m
got system topology: 2 node system (10 cores per node)
rteval run on 4.18.0-80.11.2.rt9.157.el8_0.x86_64 started at Fri Sep 20 12:36:57 2019
started 2 loads on 20 cores  with 2 numa nodes
started measurement threads on 20 cores
Run duration: 120.0 seconds
Exception in thread cyclictest:
Traceback (most recent call last):
  File "/usr/lib64/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/site-packages/rteval/modules/__init__.py", line 202, in run
    self._WorkloadCleanup()
  File "/usr/lib/python3.6/site-packages/rteval/modules/measurement/cyclictest.py", line 353, in _WorkloadCleanup
    self.__cyclicdata[core].bucket(index, int(vals[i+1]))
IndexError: list index out of range

stopping run at Fri Sep 20 12:39:32 2019
Comment 4 John Kacur 2019-12-04 14:17:21 UTC 

*** This bug has been marked as a duplicate of bug 1766879 ***
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