I'm going to need more information. Can you give me the output of these commands?
$ uname -a $ dpkg -S $(which perf) $ dpkg --get-selections | grep linux-tools Can you proived the exact commands you're running to produce this behavior? For me, running "perf record" with no additional arguments only generates help text. Is this only with one specific way of invoking "perf record"? Have you tried sampling other events to see if you get the same problem? For example, does this produce a similar error? # perf record -F 99 -g -- sleep 10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1675949 Title: perf report can't annotate kernel and dbgsym package has wrong addresses To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1675949/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
