[systemd-bugs] [Bug 56644] systemd-cgls shows 'n/a' for when piping output less or more

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 2 12:06:56 PDT 2012


https://bugs.freedesktop.org/show_bug.cgi?id=56644

--- Comment #2 from Shawn Starr <shawn.starr at rogers.com> ---
systemd-libs-195-2.fc18.x86_64
systemd-sysv-195-2.fc18.x86_64
systemd-libs-195-2.fc18.i686
systemd-195-2.fc18.x86_64

195

Yes, w/o less it will show properly

so:


$ systemd-cgls 

├ user
│ └ foo
│   └ 2
│     ├ 1176 gdm-session-worker [pam/gdm-password]
│     ├ 1183 /bin/sh /usr/bin/startkde
│     ├ 1192 dbus-launch --sh-syntax --exit-with-session

$  systemd-cgls | less

├ user
│ └ foo
│   └ 2
│     ├ 1176 n/a
│     ├ 1183 n/a
│     ├ 1192 n/a


Some more information. which may or may not be relevant 

I am using Huge Pages

my sysctl.d config:  107 = qemu group

# Test - Use HugePageTables
vm.nr_hugepages = 512
vm.hugetlb_shm_group = 107

# Kernel tweaks
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.shmall = 1048576

cgroup mounts:

$ mount | grep cgroup
tmpfs on /sys/fs/cgroup type tmpfs (rw,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup
(rw,nosuid,nodev,noexec,relatime,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/cpuset type cgroup
(rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup
(rw,nosuid,nodev,noexec,relatime,cpuacct,cpu)
cgroup on /sys/fs/cgroup/memory type cgroup
(rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup
(rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup
(rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls type cgroup
(rw,nosuid,nodev,noexec,relatime,net_cls)
cgroup on /sys/fs/cgroup/blkio type cgroup
(rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup
(rw,nosuid,nodev,noexec,relatime,perf_event)

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