On a system without a unified cgroup hiearchy, e.g. on RHEL8 without systemd.unified_cgroup_hierarchy=1 set in the kernel cmdline, the IMP fails to load cgroup information with the error:
flux-imp: Fatal: Failed to get current cgroup info
The IMP should fall back to using /sys/fs/cgroup/systemd but a bug may be preventing that.
On a system without a unified cgroup hiearchy, e.g. on RHEL8 without
systemd.unified_cgroup_hierarchy=1set in the kernel cmdline, the IMP fails to load cgroup information with the error:The IMP should fall back to using
/sys/fs/cgroup/systemdbut a bug may be preventing that.