Technical data

System Dump Analyzer
SHOW RESOURCE
Table SDA–21 (Cont.) Resource Information in the SHOW RESOURCE Display
Field Contents
Group grant mode Indication of the most restrictive mode in which a
lock on this resource has been granted. This field can
contain the following values (shown in order from the
least restrictive mode to the most restrictive):
•NL
Null mode
•CR
Concurrent-read mode
•CW
Concurrent-write mode
•PR
Protected-read mode
•PW
Protected-write mode
•EX
Exclusive mode
For information about conflicting and incompatible lock
modes, see the OpenVMS System Services Reference
Manual.
Conversion grant mode Indication of the most restrictive lock mode to which a
lock on this resource is waiting to be converted. This
does not include the mode for which the lock at the
head of the conversion queue is waiting.
BLKAST count Number of locks on this resource that have requested a
blocking AST.
Value block Hexadecimal dump of the 16-byte block value block
associated with this resource.
Sequence # Sequence number associated with the resource’s value
block. If the number indicates that the value block is
not valid, the words ‘‘Not valid’’ appear to the right of
the number.
CSID Cluster system identification number (CSID) of the
node that owns the resource.
(continued on next page)
SDA–162