NonStop Operating System Event Management Programming Manual
HP NonStop Operating System Event Management Programming Manual—520372-020
22-1
22 File-System Event Messages 
(ZFIL)
The file-system subsystem (ZFIL) event messages are reported to the EMS through 
the service event logger ($ZLOG). These messages are viewable using the TSM EMS 
Event Viewer application.
Topics:
Common Definitions on page 22-1
Description of ZFIL Event Messages on page 22-4
Common Definitions
Common definitions are definitions that are used in several (usually three or more) 
event messages for a specific subsystem or system component. File-system event 
messages use definitions from the following sources:
Subsystem Programmatic Interface (SPI) Standard Definitions on page 22-2
Event Management Service (EMS) Standard Definitions on page 22-3
File-system (ZFIL-) Definitions on page 22-4
A general description of these definitions is provided in the following paragraphs. 
Table 22-1. File-System Subsystem Event Messages
Event Number and Symbolic 
Name Description
101: ZFIL-EVT-PROC-PFS-WARN
A warning message has occurred indicating that a 
process has consumed three-quarters of the available 
process file segment (PFS).
102: ZFIL-EVT-PROC-PFS-FULL
A PFS allocation has failed because the available 
PFS space is full.
Note. The event-message header tokens are described in Section 2, Header and Common 
Tokens.
Note. All definitions are shown in DDL format using hyphens (-) as separators. If you are 
programming in TAL or TACL, substitute the circumflex symbol (^) for the hyphens. If you are 
programming in Pascal or C, substitute the underscore symbol (_) for the hyphens. For a quick 
explanation of DDL, see the SPI Programming Manual.










