------- Comment From tmri...@de.ibm.com 2025-07-18 05:03 EDT------- I have installed the requested kernel from the -proposed repository and can confirm that the extended counter set on a z17 machine is supported.
# uname -a Linux b83lp65.lnxne.boe 6.8.0-70-generic #70-Ubuntu SMP Fri Jul 11 13:26:02 UTC 2025 s390x s390x s390x GNU/Linux ls -l /sys/devices/cpum_cf/events | wc -l 106 # Verfication ok -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2114258 Title: [UBUNTU 24.04] Kernel: Add CPUMF extended counter set for z17 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2114258/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
