IBM VERSION 5 SY44-5902-05 - Manual (Page 6)

Recovering from Product Activity Log errors
while in DST
. . . . . . . . . . . . 101
Paging environment . . . . . . . . . . . 101
Options and function keys . . . . . . . . . 102
Analyze log . . . . . . . . . . . . . 102
Display or print by log ID . . . . . . . . 103
Change Product Activity Log sizes . . . . . 104
Work with removable media lifetime statistics 104
Display or print removable media session
statistics .
. . . . . . . . . . . . . 105
Sort by ... function. . . . . . . . . . . 105
Address information function . . . . . . . 106
View description function . . . . . . . . 107
Hexadecimal Product Activity Log data . . . 107
Interpreting Product Activity Log reports . . . . 110
Some considerations when interpreting Product
Activity Log reports .
. . . . . . . . . 110
Resource name . . . . . . . . . . . . 111
Resource type, model, and location . . . . . 112
Class . . . . . . . . . . . . . . . 112
System reference code . . . . . . . . . 113
Multiple SRC entries . . . . . . . . . . 114
Logical address format . . . . . . . . . 114
Sequence number . . . . . . . . . . . 115
Secondary code. . . . . . . . . . . . 115
Table ID . . . . . . . . . . . . . . 115
IPL source/state . . . . . . . . . . . 115
Hexadecimal report . . . . . . . . . . 115
Chapter 4. Service Reference
Procedures . . . . . . . . . . . . 125
Setting the system date and time . . . . . . . 125
Determining the dominant operating system . . . 126
System password . . . . . . . . . . . . 126
System unique identifier. . . . . . . . . . 127
Determining a primary or alternative console. . . 128
Introduction . . . . . . . . . . . . . 128
Primary console requirements . . . . . . . 128
Identifying the consoles when the system is
operational .
. . . . . . . . . . . . 128
Locating the system’s load source from the system
console
. . . . . . . . . . . . . . . 129
History file . . . . . . . . . . . . . . 130
Continuously Powered Main Storage (CPM) . . . 131
Low-level debug and data collecting procedures 131
Introduction . . . . . . . . . . . . . 131
Getting started . . . . . . . . . . . . 131
Displaying data for functions 54 through 58, 63,
and 64 (Models 150, 170, 250, 4xx, 50x, 51x, 530,
53S, 6xx, 7xx, SB1, and Sxx)
. . . . . . . 131
Displaying data for functions 57, 63, and 64
(Models 270, 8xx, SB2, SB3, and 890)
. . . . 132
Changing the address in functions 59 through
61 (Models 150, 170, 250, 4xx, 50x, 51x, 530, 53S,
6xx, 7xx, SB1, and Sxx) .
. . . . . . . . 133
Changing the address in functions 58 through
61 (Models 270, 8xx, SB2, SB3, and 890)
. . . 135
Displaying data from function 62 . . . . . . 136
Logical partitions . . . . . . . . . . . . 136
Examples: Missing or non-reporting system bus
resources .
. . . . . . . . . . . . . 137
Determining the release level of a logical
partition .
. . . . . . . . . . . . . 138
Locating a secondary partition’s console . . . 138
Locating a secondary partition’s load source . . 139
Locating a secondary partition’s load source
from the secondary partition’s console .
. . . 139
Locating a secondary partition’s load source
from the primary partition’s console.
. . . . 140
Querying logical partition time and date . . . 141
Converting secondary partition time and date to
primary partition time and date .
. . . . . 141
Finding the SRC history list for a secondary
partition .
. . . . . . . . . . . . . 141
Closing related problems in other logical
partitions .
. . . . . . . . . . . . . 141
Accessing the panel functions of a logical
partition .
. . . . . . . . . . . . . 142
Determining which logical partition owns a
FRU or a system I/O resource.
. . . . . . 142
Selecting IPL source and mode for a secondary
partition .
. . . . . . . . . . . . . 143
Options on the Work with Partition Status
display
. . . . . . . . . . . . . . 143
Guest partitions . . . . . . . . . . . 147
IASP/Clustering Service Reference Procedures . . 149
Determining if a tower is configured as
switchable
. . . . . . . . . . . . . 149
Determining the power controlling system of a
tower .
. . . . . . . . . . . . . . 150
Determining the resource name and HSL loop
number of an HSL I/O bridge.
. . . . . . 152
Switching ownership of a tower’s switchable
resources .
. . . . . . . . . . . . . 154
Switching the mode of a tower’s switchable
resources .
. . . . . . . . . . . . . 156
Chapter 5. Control Panel Functions 159
Values for IPL types, key modes, and speeds . . . 159
Control Panel Functions (Models 150, 170, 250, 4xx,
50x, 51x, 530, 53S, 6xx, 7xx, SB1, and Sxx) .
. . . 160
Ways to access the control panel (Models 150,
170, 250, 4xx, 50x, 51x, 530, 53S, 6xx, 7xx, SB1,
and Sxx) .
. . . . . . . . . . . . . 162
Control panel function descriptions (Models 150,
170, 250, 4xx, 50x, 51x, 530, 53S, 6xx, 7xx, SB1,
and Sxx) .
. . . . . . . . . . . . . 162
Control panel functions (Models 270, 8xx, SB2, SB3,
and 890) .
. . . . . . . . . . . . . . 174
Ways to access the control panel (Models 270,
8xx, SB2, SB3, and 890) .
. . . . . . . . 175
Control panel function descriptions (Models 270,
8xx, SB2, SB3, and 890) .
. . . . . . . . 177
Chapter 6. System Reference Code
(SRC) Information . . . . . . . . . 191
Introduction . . . . . . . . . . . . . . 191
SRC formats . . . . . . . . . . . . . . 191
Word 1 - SRC general information . . . . . 193
Word 2 - System status information . . . . . 194
System Reference Codes (SRCs) . . . . . . . 196
iv Service Functions V5R2