SCF Reference Manual for the Storage Subsystem (G06.24+, H06.03+)

Storage Subsystem Commands
SCF Reference Manual for the Storage Subsystem—529937-007
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STOPOPENS Command
STOPOPENS Command
The STOPOPENS command prevents any additional opens to an object.
STOPOPENS is a sensitive command.
STOPOPENS DISK Command
The STOPOPENS command prevents applications from opening files on the specified
magnetic or virtual disk volume. Use the ALLOWOPENS command to let applications
open files on the disk again.
Wild-card characters are supported.
OUT file-spec
directs all SCF output to the specified file.
DISK $disk
is the name of the disk.
POOL $pool
specifies that the command is performed only on disks associated with the
specified storage pool.
SEL state
specifies that the command affects only devices in the specified state.
SUB { ALL | MAGNETIC | VIRTUAL }
specifies that the command affects only disks of the specified type. The default is
ALL.
Caution. Do not issue a STOPOPENS DISK command on the system disk. Issuing a
STOPOPENS DISK command on the system disk makes it inaccessible to file-open attempts.
If you do issue a STOPOPENS DISK command on the system disk, do not exit SCF.
Immediately enter an ALLOWOPENS DISK, SUPERONLY command. Otherwise, the system
disk becomes inaccessible when you exit SCF.
STOPOPENS [ / OUT file-spec / ] DISK $disk
[ , POOL $pool ] [ , SEL state ]
[ , SUB { ALL | MAGNETIC | VIRTUAL } ]