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[Bug 1316047] [NEW] can't open trace-cmd output file

 

Public bug reported:

The wiki page mentions:

"Without the -t parameter, idlestat will read data from the file created
by trace-cmd."

but if your gives a trace-cmd output file to idlestat, it returns:

idlestat: idlestat.c:756: idlestat_load: Assertion `sscanf(buffer, "cpus=%u", &nrcpus) == 1' failed.
Aborted

So you can't use trac-cmd output with idle-stat

** Affects: linaro-power-idlestat
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1316047

Title:
  can't open trace-cmd output file

Status in Idlestat - optimise CPU idling:
  New

Bug description:
  The wiki page mentions:

  "Without the -t parameter, idlestat will read data from the file
  created by trace-cmd."

  but if your gives a trace-cmd output file to idlestat, it returns:

  idlestat: idlestat.c:756: idlestat_load: Assertion `sscanf(buffer, "cpus=%u", &nrcpus) == 1' failed.
  Aborted

  So you can't use trac-cmd output with idle-stat

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