Installation guide
5.6.6
The makeoptions Keywords .................................... 5–55
5.6.7
The pseudo-device Keywords ................................... 5–56
5.6.7.1
Mandatory Definitions ..................................... 5–56
5.6.7.2
Graphics ...................................................... 5–56
5.6.7.3
Prestoserve ................................................... 5–56
5.6.7.4
Terminal Service ............................................
5–57
5.6.7.5
Logical Storage Manager .................................. 5–57
5.6.7.6
Ethernet ARP ................................................
5–58
5.6.7.7
Gateway Screen .............................................
5–58
5.6.7.8
Packetfilter ...................................................
5–59
5.6.7.9
Network Loopback Device ................................. 5–59
5.6.7.10
Additional STREAMS Definitions ........................ 5–59
6 Administering Devices with Dynamic Device Recognition
6.1
Understanding Dynamic Device Recognition .................... 6–1
6.1.1
Conforming to Standards ....................................... 6–2
6.1.2
Understanding DDR Messages ................................ 6–2
6.1.3
Getting Help with ddr_config Options ........................ 6–2
6.2
Changing the DDR Database ....................................... 6–3
6.3
Converting Customized cam_data.c Information ................ 6–3
6.4
Adding Pseudoterminals and Devices without Using DDR ... 6–4
6.4.1
Adding Pseudoterminals ........................................ 6–4
6.4.2
Adding Disk and Tape Drives ................................. 6–7
7 Administering the UNIX File System
7.1
File Systems and Logical Storage ................................. 7–1
7.1.1
Disk Partitions ...................................................
7–2
7.1.2
Adding Swap Space .............................................. 7–4
7.1.2.1
How Swap Space Is Allocated ............................. 7–5
7.1.2.2
Estimating Swap Space Requirements .................. 7–5
7.1.2.3
Selecting the Swap Space Allocation Method .......... 7–6
7.1.3
UNIX File System Structure ................................... 7–6
7.1.4
File System and Directory Hierarchy ........................ 7–8
7.1.5
Directories and File Types ..................................... 7–12
7.1.6
Device Special Files .............................................
7–12
7.1.7
Administering Log Files ........................................ 7–14
7.2
Creating File Systems ...............................................
7–15
7.3
Checking File Systems ...............................................
7–15
7.4
Accessing File Systems ..............................................
7–16
7.4.1
Using the mount Command .................................... 7–19
7.4.2
Using the umount Command .................................. 7–20
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