Messages in this thread | | | Date | Fri, 02 Mar 2012 12:00:01 -0700 | From | David Ahern <> | Subject | perf_guest default bug |
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Similar to my last email, this patch is not in urgent trees or Linus' yet the problem exists in Linus' tree: https://lkml.org/lkml/2012/2/17/82
$ /tmp/pbuild/perf record -a -- sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.319 MB perf.data (~13935 samples) ] Segmentation fault
Root cause is the perf_guest setting.
$ /tmp/pbuild/perf --version perf version 3.3.rc5.60.g203738
David
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