Installation guide

5.6.7 The pseudo-device Keywords
The configuration file contains several keywords that are categorized under
the broad pseudo-device keyword. These include terminal services, the
Logical Storage Manager (LSM), and additional network protocol families
and services definitions. The configuration file must contain definitions that
correspond to the network protocols and services upon which file systems
and communications services depend. The following sections list the related
dependencies that are defined with the pseudo-device keyword.
See Table 5–2 for a complete list of pseudo-device keyword definitions.
Refer to the Network Administration manual for detailed information about
supported network and communications services.
5.6.7.1 Mandatory Definitions
The following pseudo-device keyword definitions are required in the
configuration file:
pseudo-device cpus 1
pseudo-device rt_hab
The following keyword definition must be included if you want the System
V habitat:
pseudo-device sysv_hab
The following definition must be included if you want the ULTRIX
compatibility module:
pseudo-device ult_bin
5.6.7.2 Graphics
The following pseudo-device keyword definitions are required to enable
graphic device support for workstations:
pseudo-device ws
pseudo-device xcons
5.6.7.3 Prestoserve
If your system is equipped with the Prestoserve hardware, the
/usr/sbin/doconfig program includes the following entry during the
initial system configuration:
pseudo-device presto
5–56 Configuring the Kernel