*** This bug is a duplicate of bug 1410673 *** https://bugs.launchpad.net/bugs/1410673
------- Comment From pavsu...@in.ibm.com 2015-12-18 10:28 EDT------- I have installed Ubuntu 14.04.3 ISO on a Power 8 Bare Metal Hardware. Then executed the same test scenario again on the OS. root@lep8d:~# uname -a Linux lep8d 3.19.0-41-generic #46~14.04.2-Ubuntu SMP Tue Dec 8 17:45:57 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux root@lep8d:~# cat /etc/os-release NAME="Ubuntu" VERSION="14.04.3 LTS, Trusty Tahr" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.3 LTS" VERSION_ID="14.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" root@lep8d:~# perf trace sleep 1 root@lep8d:~# echo $? 0 root@lep8d:~# which perf /usr/bin/perf root@lep8d:~# dpkg -S /usr/bin/perf linux-tools-common: /usr/bin/perf root@lep8d:~# dpkg --list | grep linux-tools ii linux-tools-3.19.0-41-generic 3.19.0-41.46~14.04.2 ppc64el Linux kernel version specific tools for version 3.19.0-41 ii linux-tools-common 3.13.0-73.116 all Linux kernel version specific tools for version 3.13.0 The issue is still happening with the latest Ubuntu 14.04.3 release. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1470578 Title: perf trace sleep 1 command is not giving any output To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1470578/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs