group.of.nepali.translators team mailing list archive

[Dimitri John Ledkov <launchpad@xxxxxxxxxxxx>]

** Also affects: oprofile (Ubuntu Xenial)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1581540

Title:
  Add oprofile support for z13

Status in Ubuntu on IBM z Systems:
  Triaged
Status in oprofile package in Ubuntu:
  New
Status in oprofile source package in Xenial:
  New

Bug description:
  == Comment: #0 - Aziz Rozyev <R66551@xxxxxxxxxx> - 2016-04-20 11:19:50 ==
  ---Problem Description---
  operf failure, 'strace operf' shows that it tries to get 'cpu_type' from /proc/cpuinfo, whereas there is no such field in cpuinfo. 
   
  Contact Information = Aziz Rozyev/aziz.rozyev@xxxxxxxxxx 
   
  ---uname output---
  Linux s35lp26 4.4.0-15-generic #31-Ubuntu SMP Fri Mar 18 19:07:12 UTC 2016 s390x s390x s390x GNU/Linux
   
  Machine Type = z13 lpar type: 2964 model: 703 N96 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   run 'operf' 
   
  Userspace tool common name: operf 
   
  The userspace tool has the following bit modes: tested on 64bit 

  Userspace tool obtained from project website:  na 
   
  *Additional Instructions for Aziz Rozyev/aziz.rozyev@xxxxxxxxxx:
  -Attach ltrace and strace of userspace application.

  == Comment: #4 - Andreas Arnez <arnez@xxxxxxxxxx> - 2016-05-12 04:52:40 ==
  So far oprofile didn't support z13.  A patch for adding z13 support has now been posted upstream:
    http://marc.info/?l=oprofile-list&m=146298177508640&w=2

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