Not able to execute rr
Kumar, Atul 3. (Nokia - IN/Bangalore)
atul.3.kumar at nokia.com
Mon Mar 28 09:09:41 UTC 2016
I am very new to rr, and trying to use it.
I did all installation steps as mention below in RHEL7.
now executing a program below program:
int i = 10;
printf("integer value = %d",i);
But while execution getting below error
rr -F record a.out
rr: Saving the execution of `a.out' to trace directory `/root/.local/share/rr/a.out-4'.
rr internal recorder error: Performance counter doesn't seem to be working. Are you perhaps running rr in a VM but didn't enable perf-counter virtualization?
Can u guide me to resolve the below issue.
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