On Tue, 28 Apr 2020 15:22:35 +0900 Ryutaroh Matsumoto <ryuta...@ict.e.titech.ac.jp> wrote: > Package: cgroup-tools > Version: 0.41-10 > Severity: normal > Tags: wontfix > User: pkg-systemd-maintain...@lists.alioth.debian.org > Usertags: cgroupv2 > > Dear Maintainer, > > It does not work in the cgroup2 / unified hierarchy. It gives > > # lssubsys > # lscgroup > cgroups can't be listed: Cgroup is not mounted > > Best regards, Ryutaroh Matsumoto
Hi there, In this other upstream repo, there is some progress relating cgroupv2-support: https://github.com/libcgroup/libcgroup i.e.: https://github.com/libcgroup/libcgroup/issues/12 On my Debian sid machine, I can run these simple tests from compile source (commit 6f387cbc5f4fb8d43371a317356648d1c561efda): sudo ./src/tools/cgcreate -g io:a/b/c/d sudo ./src/tools/cgget -g io:a/b/c/d a/b/c/d: io.pressure: some avg10=0.00 avg60=0.00 avg300=0.00 total=0 full avg10=0.00 avg60=0.00 avg300=0.00 total=0 io.max: io.weight: default 100 io.stat: sudo ./src/tools/lscgroup cpuset,cpu,io,memory,hugetlb,pids,rdma:/ cpuset,cpu,io,memory,hugetlb,pids,rdma:/sys-fs-fuse-connections.mount cpuset,cpu,io,memory,hugetlb,pids,rdma:/sys-kernel-config.mount cpuset,cpu,io,memory,hugetlb,pids,rdma:/sys-kernel-debug.mount cpuset,cpu,io,memory,hugetlb,pids,rdma:/a ... As of today, there are 9 of 12 applications supporting cgroup2. I'll take a look if I could package it. Cheers, -- Santiago
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