HP NonStop TMF Programming Manual page 444

Event Messages Descriptions of Event Messages

For the file recovery process, issue two or more RECOVER FILES commands,
specifying fewer files with each command than you did in the RECOVER FILES
command that failed.
Alternatively, disable one or more data volumes. While file recovery on the
remaining data volumes is in progress, re-enable the data volumes and a second
file recovery process will recover the files on them.
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