Hi, perf should be in package linux-tools-common and each kernel versions has a dedicated linux-tool-common) package version. $ dpkg -S $(which perf) linux-tools-common: /usr/bin/perf But on disk it's usually in /usr/bin.
Please can you check if it's in with: $ dpkg -L linux-tools-common | grep perf$ /usr/bin/perf In case it's not can you just take it temporarily from the last recent bionic package? wget http://launchpadlibrarian.net/417515745/linux-tools-common_4.15.0-48.51_all.deb dpkg-deb -x ./linux-tools-common_4.15.0-48.51_all.deb I think that would be okay for this pre-test, since the perf tool wasn't touched, but just the kernel. The verification during the SRU process later of course needs to be with the proper package. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1828166 Title: perf top problem on z with Ubuntu 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1828166/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
