After GI upgrade flashgrid-cluster shows wrong diskgroup status
January 5, 2022 Leave a comment
Problem:
I have upgraded Oracle GI from 12c to 19c. ASM is up and diskgroups are mounted, but flashgrid-cluster still shows that diskgroups are not mounted on any node:
[root@rac1 ~]# flashgrid-cluster FlashGrid 21.8.67.66809 #707efdc10a212421dbd3737ef8e693ae14c15964 License: Active, Marketplace Licensee: Flashgrid Inc. Support plan: 24x7 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ FlashGrid running: OK Clocks check: OK Configuration check: OK Network check: OK Querying nodes: rac1, rac2, racq ... Cluster Name: mariGIMR Cluster status: Warning ------------------------------------------------------------- Node Status ASM_Node Storage_Node Quorum_Node Failgroup ------------------------------------------------------------- rac1 Warning Yes Yes No RAC1 rac2 Warning Yes Yes No RAC2 racq Warning No No Yes RACQ ------------------------------------------------------------- ----------------------------------------------------------------------------- GroupName Status Mounted Type TotalMiB FreeMiB OfflineDisks LostDisks Resync ReadLocal Vote ----------------------------------------------------------------------------- GRID Warning No N/A N/A N/A N/A N/A N/A N/A N/A -----------------------------------------------------------------------------
Solution:
After upgrade, you should restart flashgrid_asm service on all nodes, it does not require downtime:
[root@rac1 ~]# systemctl restart flashgrid_asm [root@rac2 ~]# systemctl restart flashgrid_asm
Check the status again:
... ----------------------------------------------------------------------------- GroupName Status Mounted Type TotalMiB FreeMiB OfflineDisks LostDisks Resync ReadLocal Vote ----------------------------------------------------------------------------- GRID Good AllNodes NORMAL 204800 154336 0 0 No Enabled 3/3 -----------------------------------------------------------------------------
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