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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2019-09-02 10:55:05 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-02 10:55:05 -0700 |
| commit | 03344fff1cd41c8a1cc8cec2ac3877b25505fb0c (patch) | |
| tree | 6c1636502abbf29365a15c90474da09dbe16edf4 | |
| parent | e5568d4acc5b6319e46de9477c99248db55db628 (diff) | |
| parent | 6aed6dbcc0f5716694c38b282abd975559e04ad0 (diff) | |
| download | podman-03344fff1cd41c8a1cc8cec2ac3877b25505fb0c.tar.gz podman-03344fff1cd41c8a1cc8cec2ac3877b25505fb0c.tar.bz2 podman-03344fff1cd41c8a1cc8cec2ac3877b25505fb0c.zip | |
Merge pull request #3922 from giuseppe/add-note-failing-systemd-cgroups-v1
docs: add note about failing rhel7 systemd on cgroups v2
| -rw-r--r-- | troubleshooting.md | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/troubleshooting.md b/troubleshooting.md index b88940dc8..9a5b38e01 100644 --- a/troubleshooting.md +++ b/troubleshooting.md @@ -391,3 +391,22 @@ Choose one of the following: * Install and configure fuse-overlayfs. * Install the fuse-overlayfs package for your Linux Distribution. * Add `mount_program = "/usr/bin/fuse-overlayfs` under `[storage.options]` in your `~/.config/containers/storage.conf` file. + +### 16) rhel7-init based images don't work with cgroups v2 + +The systemd version shipped in rhel7-init doesn't have support for cgroups v2. You'll need at least systemd 230. + +#### Symptom +```console + +sh# podman run --name test -d registry.access.redhat.com/rhel7-init:latest && sleep 10 && podman exec test systemctl status +c8567461948439bce72fad3076a91ececfb7b14d469bfa5fbc32c6403185beff +Failed to get D-Bus connection: Operation not permitted +Error: non zero exit code: 1: OCI runtime error +``` + +#### Solution +You'll need to either: + +* configure the host to use cgroups v1 +* update the image to use an updated version of systemd. |