Open System Services Shell and Utilities Reference Manual (G06.28+, H06.05+)

User Commands (g - j) gname(1)
Some non-root fileset not mounted.
The value specified for pathname uses a directory for a fileset that is not
currently mounted. If the specified value is valid, contact your site administrator
to have that fileset mounted.
EXIT VALUES
The gname command returns the following exit values:
0 (zero) The command completed successfully.
>0 An error occurred.
RELATED INFORMATION
Commands: pname(1).
Miscellaneous: filename(5).
STANDARDS CONFORMANCE
This command is an extension to the XPG4 Version 2 specification.
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