Why does prctl(1) return no controllable process error?

(Doc ID 1550588.1)

Last updated on JUNE 08, 2017

Applies to:

Solaris Operating System - Version 10 3/05 and later
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on x86 (32-bit)
Oracle Solaris on SPARC (64-bit)


prctl(1) can return an error "No controllable process found in task, project, or zone" which may be confusing. This docuement explains the nature of the error.



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