How to resolve the resource state with UNKNOWN

   In ORACLE RAC environment how to resolve the resource state with UNKNOWN

 

     In some case. The resource state with UNKNOWN.I try to use crs_stop -all command or reboot the server system,But the resource can’t come back the stats to ONLINE.and throw me an error message:XX permanent error…..etc.I find some documents on OTN,no results about to this problem.

    I use crs_stat –t command to display the resource name and use grep command to filiter it .For instance ,display the asm resource name.crs_stat –t | grep asm .Then I use crs_stop to make the resource with UNKNOWN state become OFFLINE state.I use crs_stop –all to stop all resource.At last issue crs_start –all. All resources’s state are ONLINE.

 

 

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