@enr0n, it seems to me that (at least gnu-coreutils) version is built with systemd support, but is prevented from reading systemd session data by apparmor:
ration="open" class="file" profile="who" name="/run/systemd/sessions/c2" pid=25610 comm="gnuwho" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 9990.466693] audit: type=1400 audit(1763500930.781:306): apparmor="DENIED" operation="open" class="file" profile="who" name="/run/systemd/sessions/c2" pid=25610 comm="gnuwho" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 9990.466703] audit: type=1400 audit(1763500930.781:307): apparmor="DENIED" operation="open" class="file" profile="who" name="/run/systemd/sessions/1" pid=25610 comm="gnuwho" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 9990.466710] audit: type=1400 audit(1763500930.781:308): apparmor="DENIED" operation="open" class="file" profile="who" name="/run/systemd/sessions/1" pid=25610 comm="gnuwho" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2131703 Title: `who` command is broken in both gnu-coreutils and rust-coreutils To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/coreutils/+bug/2131703/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
