errno 67 (EPROCLIM): meaning and diagnosis

Status / error code:		Category:

Constant name:
Source:		Operating System:
Description: The calling account has reached a process-count limit, so another process cannot be created at this time.

Could be also:
Constant	Type	OS
ERROR_BAD_NET_NAME	Win32 error	Windows
ENOLINK	errno	Linux
ENOLINK	errno	Solaris
NO_SUCH_PARTITION	BugCheck Code	Windows

Previous	Next
ENOTEMPTY	EUSERS

EPROCLIM

A per-account process budget has been exhausted

EPROCLIM identifies a process-count limit rather than a failure to parse or execute the requested program. In practice, investigate the account-level process budget, fork rate, workers that are not reaped, and service supervisors that repeatedly create children after a fault.

Increasing a limit before finding the growth source can only postpone exhaustion. A reliable diagnosis correlates the failure with process counts for the effective user, child-exit handling, and restart loops. This is different from EMFILE or ENFILE, which describe descriptor limits rather than process creation limits.

What to record

The effective user ID, command or worker role, and process count immediately before the creation attempt.
Configured soft and hard resource limits, plus the service manager’s own concurrency settings.
Whether child processes are being reaped and whether crash recovery is producing a creation loop.

References

Looking for a different code? Search another status or error code.