Cloud-init assumes it can mount/unmount the config drive filesystem. This kind of failure could easily be caused by external processes to cloud-init that don't realize they are interfering by accessing files on this filesystem.
> /usr/bin/cloud-init 20.4.1-0ubuntu1~18.04.1
FYI: This reported release is over a year old and contains bugs that have been fixed in recent releases on Bionic.
Cloud-init assumes it can mount/unmount the config drive filesystem. This kind of failure could easily be caused by external processes to cloud-init that don't realize they are interfering by accessing files on this filesystem.
> /usr/bin/cloud-init 20.4.1- 0ubuntu1~ 18.04.1
FYI: This reported release is over a year old and contains bugs that have been fixed in recent releases on Bionic.