As far as I can tell, the following values represent possible values for the state of instance as reported by crsctl status resource -t
expressdb1:oracle:ecomm1:/u01/app/11.2.0/grid/bin# strings -a crsctl.bin | sed -n "16887,16910 p"
Not Supported
Any State
Abnormal Termination
Instance Shutdown
Corrupted Controlfile
Corrupted Dictionary
Lost Write
Datafile Offline
Inaccessible Logfile
Stuck Archiver
Instance Recovery
Crash Recovery
Cluster Reconfiguration
Instance Restart
Open
Mounted (Closed)
Dismounted
Startup Initiated
Mount Initiated
Open Initiated
Shutdown Initiated
Readonly
Quiesced
Restricted Access
expressdb1:oracle:ecomm1:/u01/app/11.2.0/grid/bin#
In a previous post, a script to format the output of “crsctl status resource” was provided. We may consider adding reporting on these states, although most of them indicate a problem that you would probably already know about it via other means.