ADVM-07981
failed to copy global ACFS metadata to online fsck Copy-On-Write (COW) file
Cause
An attempt to run online fsck for an ACFS file system failed because online fsck could not copy global ACFS metadata to the online fsck COW file.
Action
Examine the Oracle Kernel Services (OKS) persistent logs on all nodes. If metadata validation errors are seen in the OKS persistent logs, it may not be possible to run online fsck on the specified ACFS file system, offline fsck may be required instead. If metadata validation errors are not seen in the OKS persistent logs, resolve any errors indicated in the OKS persistent logs, and then retry the online fsck operation.