When processing the IPADDR keyword in dcas.conf, a host name that could not be resolved to an IP address was specified.

hostname is the name specified on the IPADDR keyword.

errno is the decimal z/OS® UNIX System Services return code returned by the getaddrinfo() function. These return codes are listed and described in the return codes (errnos) information in z/OS UNIX System Services Messages and Codes.

errnojr is the hexadecimal z/OS UNIX System Services reason code returned by the getaddrinfo() function. The format of the 4-byte reason code is explained in the introduction to the reason codes (errnojrs) information of the z/OS UNIX System Services Messages and Codes.