diff options
| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-09-02 15:14:57 +0200 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-09-02 15:56:13 +0200 |
| commit | 6aed6dbcc0f5716694c38b282abd975559e04ad0 (patch) | |
| tree | da0e4a6cf90faa3d0452d881d69a6da025320f48 /troubleshooting.md | |
| parent | 1ad8fe52412c8cef215e5a5af312e5db680c3916 (diff) | |
| download | podman-6aed6dbcc0f5716694c38b282abd975559e04ad0.tar.gz podman-6aed6dbcc0f5716694c38b282abd975559e04ad0.tar.bz2 podman-6aed6dbcc0f5716694c38b282abd975559e04ad0.zip | |
docs: add note about failing rhel7 systemd on cgroups v2
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1747933
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'troubleshooting.md')
| -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. |