config-daemon Unable to rotate token: failed to read token file

[zeeke]

During CI end-to-end lanes, it happens a node stuck with an InProgress SriovNetworkNodeState and its logs contain a list of

E0625 14:40:06.172663    5508 token_source.go:185] Unable to rotate token: failed to read token file "/var/run/secrets/kubernetes.io/serviceaccount/token": open /var/run/secrets/kubernetes.io/serviceaccount/token: no such file or directory
E0625 14:40:11.177478    5508 token_source.go:185] Unable to rotate token: failed to read token file "/var/run/secrets/kubernetes.io/serviceaccount/token": open /var/run/secrets/kubernetes.io/serviceaccount/token: no such file or directory
E0625 14:40:16.179337    5508 token_source.go:185] Unable to rotate token: failed to read token file "/var/run/secrets/kubernetes.io/serviceaccount/token": open /var/run/secrets/kubernetes.io/serviceaccount/token: no such file or directory
E0625 14:40:21.183166    5508 token_source.go:185] Unable to rotate token: failed to read token file "/var/run/secrets/kubernetes.io/serviceaccount/token": open /var/run/secrets/kubernetes.io/serviceaccount/token: no such file or directory

The cause might be the config-daemon uses chroot and never goes back to the regular filesystem root, making the Token rotator fail to work.

Attaching a report archive
ocp-artifacts (15).zip