What we need to do is to ensure that the following items are true:I have no env to test it for now. Far I could understand if we not specify any nodes that mean that filesystem should be mounted or dismounted on all nodes during sutdown of CRS on that node.
1) ora.registry.acfs is online - crsctl stat res ora.registry.acfs
2) there are no volume enable errors in the crs alert log.
If those are true, one other thought - can you try adding the file system to the registry and not specify any nodes?
This is incorrect. The registry should do exactly the same thing that the single file system resource does.When users are in the ACFS file system and it's a 'general-purpose' registration 'acfsutil registry -a -f -n lmmk87,lmmk88 /dev/asm/insracd_vg-107 /insracd' it will not
unmount the filesystem and it will cause ASM to hang on the way down requiring a forced shutdown of the clusterware resulting in general badness for the ACFS volume