dead instance detected - domain 0 invalid = TRUE

Dear All,

We are facing an unusual scenario.

We are having a 2 node RAC on Oracle 10.2.0.2.0 on Sun Solaris 5.9.

On Sunday when i checked my server, one of the node was down (crs_stat -t).
I had to manually start all the services.

Find below the messages in Background Trace Files of +ASM:

Sun Jun 3 10:39:30 2007
Reconfiguration started (old inc 20, new inc 22)
List of nodes:
0
Global Resource Directory frozen
* dead instance detected - domain 0 invalid = TRUE
Communication channels reestablished
Master broadcasted resource hash value bitmaps
Non-local Process blocks cleaned out
Sun Jun 3 10:39:30 2007
LMS 0: 0 GCS shadows cancelled, 0 closed
Sun Jun 3 10:39:30 2007
LMS 1: 6 GCS shadows cancelled, 2 closed
...
....

Has anybody come across such instance.

Please reply ASAP.

Regards,
Paresh

Hi

You have to check CRS Logs ans Sun Cluster logs if you are using Sun Cluster as well

Thanks