HP Guardian Errors - 4: Zfil-Val-Checkopen

ZFIL-TKN-CHECKPOINTSTATUS token-type ZSPI-TYP-INT.
ZSPI-TKN-ENDLIST token-type ZSPI-TYP-SSCTL.
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 zero, since CHECKMONITOR does not
return an error code.
ZSPI-TKN-PROC-ERR is the procedure in which the error occurred. Its value is
ZFIL-VAL-CHECKMONITOR (3).
ZFIL-TKN-CHECKPOINTSTATUS bits <8:15> indicate why the backup took over:
MeaningValue
Primary stopped0
Primary abnormally ended1
Primary's processor failed2
Primary called CHECKSWITCH3
Conditional Tokens
ZFIL-TKN-OLDPRIMARY is the old primary process ID.
Effect
Normal processing continues in the new primary.
Recovery
Informative message only; no corrective action is needed.
4: ZFIL-VAL-CHECKOPEN
A call to the procedure CHECKOPEN returned a nonzero file-system error code.
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-FILENAME token-type ZSPI-TYP-FNAME.
ZSPI-TKN-ENDLIST token-type ZSPI-TYP-SSCTL.
Conditional Tokens
ZFIL-TKN-FILENUMBER token-type ZSPI-TYP-INT.
ZFIL-TKN-OPENFLAGS token-type ZSPI-TYP-UINT.
ZFIL-TKN-SYNCRECEIVEDEPTH token-type ZSPI-TYP-INT.
ZFIL-TKN-BLOCKBUFFER token-type ZSPI-TYP-INT.
ZFIL-TKN-BLOCKBUFFERLENGTH token-type ZSPI-TYP-UINT.
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.
ZSPI-TKN-PROC-ERR is the procedure in which the error occurred. Its value is ZFIL-VAL-CHECKOPEN
(4).
Error Lists 91