Bug 105355

Summary: oprofile does not make use of debuginfo
Product: [Retired] Red Hat Linux Beta Reporter: William Cohen <wcohen>
Component: oprofileAssignee: David Lawrence <dkl>
Status: CLOSED DUPLICATE QA Contact: David Lawrence <dkl>
Severity: medium Docs Contact:
Priority: medium    
Version: RC3   
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2006-02-21 18:58:44 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:    
Bug Blocks: 100644    

Description William Cohen 2003-09-25 13:05:22 UTC
Description of problem:

oprofile does not make use of the debuginfo information.


Version-Release number of selected component (if applicable):

oprofile-0.7cvs-0.20030917.1

How reproducible:

always


Steps to Reproduce:
1. Install oprofile-0.7cvs-0.20030917.1 and associated debuginfo rpm on a x86
machine with an smp kernel.

2. as root setup up oprofile to collect data
     opcontrol --setup --vmlinux=/boot/vmlinux-`uname -r`
     opcontrol --start
     # run some stuff to get samples
     opcontrol --shutdown
     
3. verify there are sample
     opreport image:/usr/bin/oprofiled

   however the following doesn't show samples

     opreport image:/usr/bin/oprofiled -l

    
Actual results:

opreport image:/usr/bin/oprofiled -l
CPU: PII, speed 232.675 MHz (estimated)
Counted CPU_CLK_UNHALTED events (clocks processor is not halted) with a unit
mask of 0x00 (No unit mask) count 116337
samples  %           symbol name
260      100.0000    (no symbols)

Expected results:

Detailed listing show samples on a pre-function basis.

Additional info:

Comment 1 William Cohen 2003-10-01 20:52:41 UTC

*** This bug has been marked as a duplicate of 105009 ***

Comment 2 Red Hat Bugzilla 2006-02-21 18:58:44 UTC
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.