Thank you for following up Ody. Last night I was going through the upstream perf code, and I think I found the issue. I suspect it has to do with the commits from the LWN article. I will try to verify today or possibly tomorrow, and update with any progress.
In the meantime, you can try using one of the Ubuntu Mainline builds which likely contain the updated perf tool. Info is available at: https://wiki.ubuntu.com/Kernel/MainlineBuilds But that may introduce other stability issues, so maybe not something to do if you care about stability, but it would work for a quick test. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077153 Title: perf c2c record is not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2077153/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
