Issue
tsm status -v returns the following:DEGRADED
'Tableau Server Client File Service 0' status is unavailable.
'Tableau Server Client File Service 0' status is unavailable.
Client File Service (CFS) log shows the following error:
(\clientfileservice_0.2018xxxx\logs\clientfileservice_nodex-0.log.20xxxx):
WARN com.tableausoftware.tdfs.filestore.status.FileStoreStatusServiceHandler - A problem was encountered while building file store status
java.lang.IllegalStateException: Encountered unknown NodeState: ReadOnly
The above conditions may appear even while all other processes are running including Filestore, VizQL and Backgrounder.