oci-umount: umounthook <info>: Failed to canonicalize path [file_path]: No such file or directory. Skipping.
Issue
- Openshift nodes log messages about a failing to canonicalize path. Below messages are seen in the logs:
Jan 23 04:56:17 hostname systemd: Started docker container 883ec05f1208c60637064e0280e65f05d060be8d3f30373a03b8b9ab44a69816.
Jan 23 04:56:17 hostname systemd: Starting docker container 883ec05f1208c60637064e0280e65f05d060be8d3f30373a03b8b9ab44a69816.
Jan 23 04:56:17 hostname kernel: SELinux: mount invalid. Same superblock, different security settings for (dev mqueue, type mqueue)
Jan 23 04:56:17 hostname oci-register-machine[109898]: 2018/01/23 04:56:17 Register machine: prestart 883ec05f1208c60637064e0280e65f05d060be8d3f30373a03b8b9ab44a69816 109877 /var/lib/d
ocker/devicemapper/mnt/7cb2d503d6e6c334d0501d3101e6b1a09180a239c6d5582dbb5214c26611fba3/rootfs
Jan 23 04:56:17 hostname systemd-machined: New machine 883ec05f1208c60637064e0280e65f05.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: prestart /var/lib/docker/devicemapper/mnt/7cb2d503d6e6c334d0501d3101e6b1a09180a239c6d5582dbb5214c26611fba3/rootfs
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/docker/overlay2]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/docker/overlay]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/docker-latest/overlay2]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/docker-latest/overlay]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/docker-latest/devicemapper]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/docker-latest/containers/]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/container/storage/lvm]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/container/storage/devicemapper]: No such file or directory. Skipping.
Jan 23 04:56:17 hostname oci-umount: umounthook <info>: Failed to canonicalize path [/var/lib/container/storage/overlay]: No such file or directory. Skipping.
Environment
- OpenShift Container Platform 3
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