KRB5KDC_ERR_PREAUTH_FAILED
When the good disk came up I received the following errors:
Unable to establish cred for id using keytab
VAS_ERR_KRB5 Failed to obtain credentials
KRB5KDC_ERR_PREAUTH_FAILED (-1765328360) Preauthorization failed.
Failed to change the host password /etc/opt/quest/vas/host.keytab. Client.
Could not fork ident IPC handler, err=0
I am certain that this disk should have no issues, but it appears VAS cannot authenticate with Active Directory.