Library /sys$common/syshlp/DFUHLP.HLB

Library /sys$common/syshlp/DFUHLP.HLB
DFU, VERIFY, Qualifiers, /LOCK
^*Conan The Librarian

    /LOCK
    /NOLOCK (default)

    Locks the volume for allocation. To get a consistent view of the disk
    one must stall all allocation changes of the disk. Otherwise VERIFY
    may report errors which are caused by concurrent disk activity during
    execution of the VERIFY command. Trade off is that the disk is locked
    for the duration of the VERIFY command.

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