NET/MASTER Messages Manual

NNM0314
Messages
106159 Tandem Computers Incorporated 2–69
NNM0314 filename fileid a/u rkp kyl stus optns
Cause. A SHOW UDB command was issued and the message is part of the response.
The line contains information about a UDB file.
filename is the name of the UDB file.
fileid is the UDB ID of the file.
a/u is the number of NCL processes accessing the file.
rkp is the relative position (offset) of the primary key from the beginning of
a record in bytes.
kyl is the length of the primary key in bytes.
stus is the status of the file. The status is one of the following:
AVAL indicates that the file is available for use.
CLSD indicates that the file is closed.
ERR indicates that an error occurred while opening the file.
STOP indicates that the file has no UDB ID.
SYS indicates a system file (owned by NonStop NET/MASTER
MS).
optns is the options specified when the file was opened. The options are as
follows:
B indicates buffered cache.
C indicates shared sequential buffering.
I indicates read-only access.
K indicates a key-sequenced file opened for random access.
N indicates non-shared sequential buffering.
R indicates that the file was cleared on open.
S indicates sequential access.
If the value of the option is blank, the DP2 disk process determines the
file access method.
Effect. The information about the UDB file is retrieved and displayed.
Recovery. This message is informational only; no recovery action is necessary.