!"
22
*Subdirectory in use* (–547)
Explanation: An attempt has been made to delete a subdirectory that still con-
tains files or that is being referenced by another operation (for exam-
ple, an FDIRECTORY command).
User action: Check that all the files within the subdirectory have been deleted.
Check that no other program tasks are referencing the subdirectory.
Retry the delete operation.
*Subdirectory list too long* (–546)
Explanation: A directory path contains too many subdirectories, or the directory
path is too long to be processed. The path is a combination of subdi-
rectories in the file specification and the default directory path set
by the DEFAULT monitor command. Directory paths are limited to
a total of 16 subdirectories and 80 characters (including any portion
of the directory path specified by the current default path).
User action: Specify a shorter directory path in the file specification or in the
DEFAULT command. If you are accessing a foreign disk that con-
tains more than 16 nested subdirectories, you cannot read the files in
subdirectories nested deeper than 16 levels. In that case you will
need to use the system that created the disk to copy the files to a
directory that is nested less deeply.
*Switch can’t be enabled* (–314)
Explanation: An ENABLE command for a certain switch has been rejected
because of some error condition. For example, ENABLE POWER
will fail if the system is in FATAL ERROR state.
User action: Review the description for the switch you are trying to enable, cor-
rect the error condition, and try again.
*SYSFAIL detected by CPU* (–629)
Explanation: A board on the VME bus has encountered a severe error and
asserted the SYSFAIL signal which turns off HIGH POWER. The
watchdog timers on the CPU boards assert this signal and light the
SF LED if severe software errors occur.
User action: Check the SYSFAIL LEDs on the front edge of the boards. The board
that has failed should light its LED. Restart the system. Check for
proper seating of the system boards and correct device connections
to the boards. Test the system with as many boards removed as pos-
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