------- Comment From [email protected] 2017-09-27 02:52 EDT------- Verified on Witherspoon + DD1.0 : The fix was able to resolve the issue =====================
Installed the kernel : http://kernel.ubuntu.com/~jsalisbury/lp1706033/ root@ltc-wspoon3:~/linux-next-next-20170926/tools/perf# cat /proc/kallsyms | grep pid_max c000000001328994 D pid_max c000000001328998 D pid_max_max c00000000132899c D pid_max_min root@ltc-wspoon3:~/linux-next-next-20170926/tools/perf# ./perf record -a -e mem:0xc000000001328994 -g ^C[ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.157 MB perf.data (64 samples) ] root@ltc-wspoon3:~/linux-next-next-20170926/tools/perf# uname -a Linux ltc-wspoon3 4.10.0-28-generic #32~lp1706033 SMP Thu Jul 27 17:28:10 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux System details : ========= Machine : Witherspoon + DD1.0 OS : Ubuntu 16.04.03 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1706033 Title: [P9, Power NV][ WSP][Ubuntu 16.04.03] : perf hw breakpoint command results in call traces and system goes for reboot. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1706033/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
