Guidelines: Running Dsap; Dsap Completion Codes - HP BACKCOPY Reference Manual

Table 13 DSAP Completion Codes
Code Explanation
0 A normal, voluntary termination of DSAP with no errors or warnings.
1 A normal, voluntary termination of DSAP with warnings. The disk report was created normally, but DSAP
reported disk structure diagnostics, space allocation problems, or a nonfatal internal program error. DSAP
includes this termination information with the completion code.
terminationinfo
1
2
2 An abnormal, voluntary termination with errors. DSAP generated an incomplete report because of a disk
error or an internal error. DSAP includes this termination information with the completion code.
terminationinfo
1
2
3 An abnormal, voluntary termination with fatal errors. DSAP did not produce a report because of severe disk
errors, severe structural errors, a fatal program error, or an invalid user command. DSAP includes this
termination information with the completion code.
terminationinfo
1
2
3
4 DSAP never started, so the completion code is generated by the TACL process that is executing DSAP. The
terminationinfo field holds an error code from the process creation procedure.
5 DSAP ended abnormally and returned 0 in the terminationinfo field.

Guidelines: Running DSAP

DSAP has no internal security restrictions except that it requires licensing. The system manager
controls access to DSAP by using the standard disk-file security scheme. For more information,
see Security (page
The version of DSAP must match the version of the NonStop operating system to ensure
compatibility with low-level system interfaces:
DSAP Version
D42
D45
D48
G06
G07
Pre-D42
DSAP allocates a large extended data segment and swap file to hold file labels and extent
information. If the current work file volume is nearly full, DSAP might try to map the extended
data segment to a temporary file on that disk but terminate with file-system errors 31 (unable
to obtain file system buffer space) or 43 (unable to obtain disk space). To avoid this, use the
WORKFILE option to specify a disk that is not as full as the current work file volume.
text
Internal error
Disk error or warning
text
Internal error
Disk error or warning
text
Internal error
Disk error or warning
Command syntax error
90).
Compatible Operating System Versions
D42 or later
D45 or later
D48.01 or later
G06.06 or later
G06.23 or later
Pre-D42
Guidelines: Running DSAP 99