I do not see this problem on a kernel built from the latest Linaro TI 3.2 sources using the default config file. The error sounds like a configuration error, or possibly a problem in the underlying hardware event support which has been patched over time.
If you are intent on continuing with a 3.2 kernel I recommend rebuilding it from sources checked out from the origin/tilt-3.2 tracking branch in the git://git.linaro.org/landing-teams/working/ti/kernel.git repo. Either use the omap4_defconfig under there or at least make sure CONFIG_HW_PERF_EVENTS=y is present. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1048056 Title: perf_event_open syscall fails for HW counters on Pandaboard To manage notifications about this bug go to: https://bugs.launchpad.net/linaro-landing-team-ti/+bug/1048056/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
