Grid Disk inactive with status - Scrub resilvering working

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 Today during Exadata maintenance activity, we got grid disk inactivted with status - Scrub resilvering Working. We followed below steps to resolve issue. 

1) Current status:


2) Stop CellSRV and MS

Cellcli> alter cell shutdown service cellsvr
cellcli> alter cell shutdown service MS

3) Backup and remove files under below directory

cp -pi $OSSCONF/scrub/* /tmp/
cp -pi $OSSCONF/resilver/* /tmp/ 

rm -rf $OSSCONF/scrub/* /tmp/
rm -rf $OSSCONF/resilver/* /tmp/

4) Strat Cell services 
cellcli> alter cell startup services MS
cellcli>alter cell startup services cellcrv

5) Check grid disk status , Issue must have been resolved. 

You can learn in detail on Exadata from book Expert Oracle Exadata 

Oracle Database 12c Release 2 Real Application Clusters Handbook: Concepts, Administration, Tuning & Troubleshooting

Expert Oracle RAC 12c

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Please check our other blogs for Exadata. 

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