https://bugzilla.novell.com/show_bug.cgi?id=485845 Summary: oprofile output for libc and in general is full of errors. Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: Other OS/Version: openSUSE 11.1 Status: NEW Severity: Normal Priority: P5 - None Component: Development AssignedTo: pth@novell.com ReportedBy: dbahi@novell.com QAContact: qa@suse.de Found By: --- Created an attachment (id=279890) --> (https://bugzilla.novell.com/attachment.cgi?id=279890) attach oprofile poor libc reporting and littered output User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.7) Gecko/2009022800 SUSE/3.0.7-1.2 Firefox/3.0.7 attached output from running oprofile on example program has bad output especially when compared to example documentation found here: http://oprofile.sourceforge.net/doc/opreport.html#opreport-callgraph Reproducible: Always Steps to Reproduce: 1. zypper in oprofile kernel-default-debuginfo 2. opcontrol --init; opcontrol --callgraph 5; 3. opcontrol --vmlinux /boot/vmlinux-2.6.27.19-3.2-default 4. get example strfry off url mentioned - gcc -o strfry -g strfry.c 5. opcontrol --start 6. ./strfry # wait 15s or so and ctrl-c 7. opcontrol --stop; opcontrol --dump 8. opreport -cl ./strfry should see issues described in results: Actual Results: consider /lib64/libc-2.9.so in symbol column(right): 1387 15.9480 strfry strfry main 7310 84.0520 strfry strfry repeat 0 0 libc-2.9.so strfry /lib64/libc-2.9.so 0 0 libc-2.9.so strfry /lib64/libc-2.9.so [self] also if opcontrol --deinit and then opcontrol --init - output is riddled with: warning: /home/dbahi/sandbox/oprofile/strfry/CPU_CLK_UNHALTED.100000.0.all.all.all/{dep}/{root}/var/lib/oprofile/samples/current/{root}/home/dbahi/sandbox/oprofile/strfry/{dep}/{root}/home/dbahi/sandbox/oprofile/strfry/{cg}/{root}/home/dbahi/sandbox/oprofile/strfry/CPU_CLK_UNHALTED.100000.0.all.all.all/{cg}/{root}/usr/bin/oprofiled could not be found. Expected Results: as shown in example url provided -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.