Conditional Tokens
ZFIL-TKN-OLDPRIMARY token-type ZSPI-TYP-CRTPID.
Unconditional Tokens
ZSPI-TKN-ERROR is the standard SPI error token, whose value consists of the fields Z-SSID and
Z-ERROR. Z-SSID is the subsystem identifier ZFIL-VAL-SSID. Z-ERROR is the file-system error code
returned in the error parameter of FILEINFO; it is always is zero, since CHECKPOINT does not
return an error code.
ZSPI-TKN-PROC-ERR is the procedure in which the error occurred. Its value is
ZFIL-VAL-CHECKSWITCH (7).
ZFIL-TKN-CHECKPOINTSTATUS indicates the status of the call to CHECKSWITCH. This token returns
a status word in the following form:
MeaningValue
No error<0:7>=0
There is no backup or the primary process cannot communicate with the backup;
then
<0:7>=1
file-system error number<8:15>=
Takeover from the primary; then<0:7>=2
primary stopped<8:15>=0
primary abnormally ended<8:15>=1
primary's processor failed<8:15>=2
primary called CHECKSWITCH<8:15>=3
Conditional Tokens
ZFIL-TKN-OLDPRIMARY is the old primary process ID.
Effect
If an error occurred, the operation fails. If the backup process took over, the system continues
normally.
Recovery
Check ZFIL-VAL-CHECKPOINTSTATUS for information about CHECKSWITCH. If the backup process
took over, this is an informative message only; no corrective action is necessary.
8: ZFIL-VAL-CONTROL
A call to the procedure CONTROL resulted in an unexpected error.
Unconditional Tokens
ZSPI-TKN-ERRLIST token-type ZSPI-TYP-LIST.
ZSPI-TKN-ERROR token-type ZSPI-TYP-ERROR.
ZSPI-TKN-PROC-ERR token-type ZSPI-TYP-ENUM.
ZFIL-TKN-XFILENAME token-type ZSPI-TYP-STRING.
ZFIL-TKN-OPERATION token-type ZSPI-TYP-ENUM.
ZSPI-TKN-ENDLIST token-type ZSPI-TYP-SSCTL.
Conditional Tokens
ZFIL-TKN-FILENAME token-type ZSPI-TYP-FNAME.
ZFIL-TKN-PARAMETER token-type ZSPI-TYP-INT.
ZFIL-TKN-TAG token-type ZSPI-TYP-INT2.
Error Lists 95