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Oprofile failed in bf609-ezkit  ,question follows

Question asked by zhi.qin on Aug 7, 2013

System  is working in bf609-ezkit  with 2012R1-RC4 , when we compiled  oprofile kernel and oprofile applications , opreport can not work , error follows:

    

 

root:/var/lib/oprofile/samples/current> opreport -l

opreport error: /var/lib/oprofile/samples/current/{root}/bin/busybox/{dep}/{root}/bin/busybox/TIMER.0.0.all.all.all: No such device

root:/var/lib/oprofile/samples/current>

 

  Our operating steps:

 

https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:oprofile

 

 

thanks.

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