I have also verified the fix using systemd 255.4-1ubuntu8.5 from noble- proposed.
I was able to launch the transient unit with MemoryKSM=yes (this step used to fail without the fix) and now systemctl reports: # systemctl show povalles-j | grep -i memoryksm MemoryKSM=yes Thank you! Now I can move on and test KSM itself :-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081192 Title: Cannot change MemoryKSM in systemd units To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2081192/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs