RDF System Management Manual for H-Series RVUs (RDF 1.8)

Recovery Contact your service provider for assistance with recovering from this situation.
854
ZTXUNDO file cannot be opened
Cause While attempting to write the list of transactions that need to be undone to the
ZTXUNDO file, that file could not be opened.
Effect RDF aborts.
Recovery If the operation involves an RDF takeover, take corrective action to enable the file
to be opened and then reissue the TAKEOVER command.
If the operation involves a stop-update-to-time operation, take corrective action to enable the
file to be opened and then restart RDF. If you still want to bring the backup database into a
consistent state, you will need to issue a new STOP UPDATE, TIMESTAMP timestamp
command specifying a new timestamp.
855
RDF transaction already aborted
Cause The named RDF process has encountered an error condition that requires that its
last transaction be aborted, but the transaction has already been aborted.
Effect The process restarts and continues processing.
Recovery This is an informational message; no recovery is required.
856
Commencing image trail purge pass
Cause The purger process is ready to start the task of determining what image files it can
purge.
Effect The purger purges any image trail files that are no longer required by RDF.
Recovery This is an informational message; no recovery is required.
857
Error error on ENDTRANSACTION encountered
error
is an error number.
Cause The named RDF process has encountered an error when attempting to end its current
transaction.
Effect The process aborts the current transaction, restarts and continues processing.
Recovery This is an informational message; no recovery is required.
858
A safe File Recovery position does not exist
Cause A network takeover operation has completed, but, for this particular node in the
RDF network, there is no safe MAT position with which you can issue a File Recovery operation
on your primary system should that node become available again.
Effect There is no effect.
Recovery This is an informational message; no recovery is required.
859
Error error on BEGINTRANSACTION encountered
error
is an error number.
RDF Messages 375