Benutzerhandbuch für HP (Hewlett-Packard) 9000 V2500 SCA

Inhaltsverzeichnis

• Operator’s Guide

  1
  • HP 9000 V2500/V2600 SCA Server

    1
    • First Edition

      1
  • A5845-96001

    1
    • Customer Order Number: A5845-90001

      1
    • July 1999

      1
      • Printed in: USA

        1
      • Revision History

        2
      • Notice

        2
      • Preface xiii

        3
        • Notational conventions xiv

          3
        • Safety and regulatory information xvi

          3
          • Safety in material handling xvi

            3
          • USA radio frequency interference FCC Notice xvi

            3
          • Japanese radio frequency interference VCCI xvii

            3
          • EMI statement (European Union only) xvii

            3
          • Digital apparatus statement (Canada) xvii

            3
          • BCIQ (Taiwan) xvii

            3
          • Acoustics (Germany) xviii

            3
          • IT power system xviii

            3
          • High leakage current xviii

            3
          • Installation conditions (U.S.) xix

            3
          • Fuse cautions xix

            3
        • Associated documents xx

          3
        • Technical assistance xxi

          3
        • Reader feedback xxii

          3
      • 1Overview 1

        3
        • V-Class System Components 2

          3
          • The Service Support Processor 3

            3
            • Server Console and Diagnostic Connections 4

              3
        • V-Class Server Architecture 6

          3
          • V2500/V2600 Crossbar Interconnection 6

            3
          • V2500/V2600 Cabinet Components 8

            3
            • Core Utilities Board 9

              3
            • Processors 9

              3
            • Memory 9

              3
            • Input/Output 12

              3
          • Multiple-Cabinet Server Connections 15

            3
        • V2500/V2600 Cabinet Configurations 18

          3
      • 2Indicators, switches, and displays 21

        3
        • Operator panel 22

          3
          • Key switch panel 23

            3
            • Key switch 23

              3
            • DC ON LED 23

              3
            • TOC 24

              3
          • DVD-ROM drive 24

            4
            • Disk loading slot 24

              4
            • Busy indicator 25

              4
            • Eject button 25

              4
          • Optional DAT drive 25

            4
            • LEDs 25

              4
            • Eject button 26

              4
        • System Displays 27

          4
          • LCD (Liquid Crystal Display) 28

            4
            • Node status line 28

              4
            • Processor status line 28

              4
            • Message display line 30

              4
          • Attention light bar 31

            4
            • Environmental errors 32

              4
      • 3SSP operation 35

        4
        • SSP and the V-Class system 36

          4
        • SSP log-on 37

          4
          • SSP sppuser windows 37

            4
            • Message window 40

              4
            • Console window (sppconsole - complex console) 40

              4
            • Console window (sppconsole - Node X console) 40

              4
            • Console bar 40

              4
            • ksh shell windows 40

              4
        • Using the CDE (Common Desktop Environment) Workspace menu 41

          4
          • CDE Workspace menu 41

            4
        • Using the console 45

          4
          • Creating new console windows 45

            4
          • Starting the console 45

            4
            • Starting the console from the Workspace menu 46

              4
            • Starting the console using the sppconsole command 46

              4
            • Starting the console using ts_config 47

              4
            • Starting the console using the consolebar 48

              4
            • Starting the console by logging back on 49

              4
          • Console commands 49

            4
            • Watching the console 50

              4
            • Assuming control of the console 51

              4
            • Changing a console connection 52

              4
          • Accessing system logs 52

            4
          • The set_complex command 52

            4
          • Targeting commands to nodes 53

            4
        • SSP file system 54

          4
          • /spp/etc 54

            4
          • /spp/bin 55

            5
          • /spp/scripts 55

            5
          • /spp/data/complex_name 55

            5
          • /spp/firmware 56

            5
          • /spp/est 56

            5
          • /spp/man 56

            5
          • Device files 57

            5
        • System log pathnames 58

          5
      • 4Firmware (OBP and PDC) 59

        5
        • Boot sequence 60

          5
        • Boot process output 62

          5
        • HP mode boot menu 64

          5
        • Enabling Autoboot 67

          5
          • Syntax 67

            5
          • Examples 68

            5
        • HElp command 69

          5
          • Syntax 69

            5
          • Examples 69

            5
      • 5Configuration utilities 71

        5
        • ts_config 72

          5
          • Starting ts_config 72

            5
          • ts_config operation 73

            5
          • Configuration procedures 75

            5
            • Upgrade JTAG firmware 75

              5
            • Configure a Node 77

              5
            • Configure the scub_ip address 81

              5
            • Reset the Node 82

              5
            • Deconfigure a Node 84

              5
            • Add/Configure the Terminal Mux 84

              5
            • Remove terminal mux 85

              5
            • Console sessions 85

              5
          • V2500/V2600 SCA (multinode) configuration 87

            5
          • V2500/V2600 split SCA configuration 92

            5
          • ts_config files 95

            5
        • SSP-to-system communications 97

          5
          • LAN communications 98

            5
          • SSP host name and IP addresses 98

            5
          • Serial communications 99

            5
        • ccmd 100

          5
        • xconfig 102

          5
          • Menu bar 105

            5
          • Node configuration map 106

            6
          • Node control panel 107

            6
        • Configuration utilities 110

          6
          • autoreset 110

            6
          • est_config 110

            6
          • report_cfg 111

            6
            • Effects of hardware and software deconfiguration 112

              6
            • report_cfg summary report 112

              6
            • report_cfg ASIC report 113

              6
            • report_cfg I/O report 113

              6
            • report_cfg memory report 114

              6
            • report_cfg processor report 115

              6
          • xsecure 115

            6
      • 6HP-UX Operating System 117

        6
        • HP-UX on the V2500/V2600 118

          6
          • Displaying System Information 118

            6
            • Listing the Server Hardware Configuration 118

              6
          • Configuring HP-UX for V-Class Servers 120

            6
            • HP-UX parameter sets 120

              6
            • Multiple-cabinet kernel configurations 121

              6
          • Process and Thread “Gang Scheduling” 122

            6
          • HP-UX 11.10 SCA Enhancements 122

            6
            • HP-UX SCA Features 123

              6
        • Starting HP-UX 125

          6
          • Power-On Sequence 126

            6
          • Boot variables 127

            6
          • Reviewing the state of the file system 128

            6
        • Stopping HP-UX 130

          6
          • Shutdown considerations 130

            6
          • Rebooting the system 132

            6
          • Shutting down the system 133

            6
          • Resetting the V2500/V2600 server hardware 134

            6
      • 7Recovering from failures 137

        6
        • Collecting information 138

          6
        • Performance problems 139

          6
        • System hangs 140

          6
        • System panics 141

          6
          • Peripheral problem 142

            6
          • Interface card and system problem 143

            6
          • File system problem 144

            6
          • LAN communication problem 144

            6
          • Logical Volume Manager (LVM) related problem 145

            7
          • Recovery from other situations 145

            7
        • Rebooting the system 146

          7
          • Monitoring the system after a system panic 146

            7
        • Abnormal system shutdowns 147

          7
          • Fast dump 147

            7
          • Overview of the dump and save cycle 148

            7
          • Crash dump destination and contents 148

            7
            • New SCA-Extended Crash Dump Format 149

              7
            • Memory Dumped on V2500/V2600 SCA Servers 149

              7
            • Configuration criteria 150

              7
            • System recovery time 150

              7
            • Crash information integrity 152

              7
            • Disk space needs 154

              7
          • Defining dump devices 155

            7
            • Kernel dump device definitions 156

              7
            • Runtime dump device definitions 158

              7
            • Dump order 160

              7
          • What happens when the system crashes? 160

            7
            • Operator override options 161

              7
            • The dump 161

              7
            • The reboot 162

              7
          • What to do after the system has rebooted? 162

            7
            • Using crashutil to complete the saving of a dump 163

              7
            • Crash dump format conversion 163

              7
            • Analyzing crash dumps 164

              7
        • Appendix A: LED codes 165

          7
          • Power on detected errors 166

            7
          • CUB detected memory power fail 171

            7
          • CUB detected processor error 172

            7
          • CUB detected I/O error 173

            7
          • CUB detected fan error 174

            7
          • CUB detected ambient air errors 175

            7
          • CUB detected hard error 176

            7
          • CUB detected intake ambient air error 177

            7
          • CUB detected dc error 178

            7
    • Figure 1 Japanese radio frequency notice xvii

      9
    • Figure 2 BCIQ (Taiwan) xviii

      9
    • Figure 3 V-Class Server Components: Cabinet and Service Support Processor 2

      9
    • Figure 4 Four-Cabinet V2500/V2600 Server Components 3

      9
    • Figure 5 Console and Diagnostic Connections for a Four-Cabinet V2500/V2600 Server 5

      9
    • Figure 6 Functional Diagram of a Single-Cabinet V2500/V2600 Server 7

      9
    • Figure 7 V2500/V2600 HyperPlane Crossbar Connections 8

      9
    • Figure 8 Conceptual Overview of V2500/V2600 Memory Board 10

      9
    • Figure 9 Numbering and Locations of Single-Cabinet V2500/V2600 PCI I/O 13

      9
    • Figure 10 Numbering and Locations of Multiple-Cabinet V2500/V2600 PCI I/O 14

      9
    • Figure 11 Four-Cabinet V2500/V2600 Server CTI Cable Connections 16

      9
    • Figure 12 Sample V2500/V2600 Cabinet Configurations 19

      9
    • Figure 13 Operator panel 22

      9
    • Figure 14 Key switch panel 23

      9
    • Figure 15 DVD-ROM drive 24

      9
    • Figure 16 DDS-3 DAT drive front panel 25

      9
    • Figure 17 System displays 27

      9
    • Figure 18 Front panel LCD 28

      9
    • Figure 19 SSP user windows for V2500/V2600 servers with one node 38

      9
    • Figure 20 SSP user windows for V2500/V2600 servers with more than two nodes 39

      9
    • Figure 21 SSP Workspace submenus for V2500/V2600 42

      9
    • Figure 22 SSP Workspace submenus for V2500/V2600 42

      9
    • Figure 23 SSP file system for V2500/V2600 servers 54

      9
    • Figure 24 Boot process 61

      9
    • Figure 25 ts_config sample display 73

      9
    • Figure 26 ts_config showing node 0 highlighted 76

      9
    • Figure 27 ts_config “Upgrade JTAG firmware” selection. 76

      9
    • Figure 28 Upgrade JTAG firmware confirmation panel 77

      9
    • Figure 29 ts_config power-cycle panel 77

      9
    • Figure 30 ts_config indicating Node 0 as not configured 78

      9
    • Figure 31 ts_config “Configure Node” selection. 78

      9
    • Figure 32 ts_config node configuration panel 79

      9
    • Figure 33 ts_config restart workspace manager panel. 80

      9
    • Figure 34 ts_config indicating Node 0 is configured 80

      9
    • Figure 35 ts_config “Configure ‘scub_ip’ address” selection 81

      9
    • Figure 36 ts_config “SCUB OK” panel 81

      9
    • Figure 37 ts_config scub_ip address configuration confirmation 82

      9
    • Figure 38 ts_config scub_ip address set confirmation panel 82

      9
    • Figure 39 ts_config “Reset Node” selection 83

      9
    • Figure 40 ts_config node reset panel 83

      9
    • Figure 41 ts_config “Add/Configure Terminal Mux” selection 84

      10
    • Figure 42 Terminal mux IP address panel 85

      10
    • Figure 43 “Start Console Session” selection 86

      10
    • Figure 44 Started console sessions 86

      10
    • Figure 45 SSP supporting two single-node complexes 87

      10
    • Figure 46 ts_config Configure Multinode complex selection 88

      10
    • Figure 47 Configure Multinode Complex dialog window 88

      10
    • Figure 48 Configure Multinode Complex dialog window with appropriate values 90

      10
    • Figure 49 Configuration started information box 90

      10
    • Figure 50 ts_config showing newly configured complexes 92

      10
    • Figure 51 ts_config Split Multinode complex operation 93

      10
    • Figure 52 ts_config Split Multinode complex panel 93

      10
    • Figure 53 ts_config Split Multinode complex panel filled in 94

      10
    • Figure 54 Split Multinode confirmation panel 94

      10
    • Figure 55 ts_config Split Multinode operation complete 94

      10
    • Figure 56 SSP-to-system communications 97

      10
    • Figure 57 xconfig window—physical location names 103

      10
    • Figure 58 xconfig window—logical names 104

      10
    • Figure 59 xconfig window menu bar 105

      10
    • Figure 60 xconfig window node configuration map 106

      10
    • Figure 61 xconfig window node control panel 108

      10
    • Table 1 Valid CTI cache sizes 12

      11
    • Table 2 Indicator LED operation 26

      11
    • Table 3 Processor initialization steps 29

      11
    • Table 4 Processor run-time status codes 29

      11
    • Table 5 Message display line 30

      11
    • Table 6 Commands for creating console windows 45

      11
    • Table 7 sppconsole commands 49

      11
    • Table 8 Device file differences 57

      11
    • Table 9 System log pathnames 58

      11
    • Table 10 Boot menu commands 65

      11
    • Table 11 ts_config status values 74

      11
    • Table 12 report_cfg options 111

      11
    • Table 13 Hardware Path Numbering for V2500/V2600 Cabinets 119

      11
    • Table 14 Boot variables 128

      11
    • Table 15 CUB detects power on error 166

      11
    • Table 16 CUB detects memory power fail 171

      11
    • Table 17 CUB detects processor power fail 172

      11
    • Table 18 CUB detects I/O (IOB) power fail 173

      11
    • Table 19 CUB detects fan power fail 174

      11
    • Table 20 CUB detects ambient air error 175

      11
    • Table 21 Hard error 176

      11
    • Table 22 Ambient air (intake) error 177

      11
    • Table 23 dc error 178

      11
      • Preface

        13
  • Notational conventions

    14
    • NOTE A note highlights important supplemental information.

      15
    • CAUTION Cautions highlight procedures or information necessary to avoid injury to personnel. The ...

      15
    • WARNING A warning highlights procedures or information necessary to avoid damage to equipment, da...

      15
  • Safety and regulatory information

    16
    • Safety in material handling

      16
    • CAUTION Do not lift the node manually. To avoid physical injury you must use a mechanical lifting...

      16
      • USA radio frequency interference FCC Notice

        16
      • NOTE This equipment has been tested and found to comply with the limits for a Class A digital dev...

        16
        • Japanese radio frequency interference VCCI

          17
    • Figure 1 Japanese radio frequency notice

      17
      • EMI statement (European Union only)

        17
      • Digital apparatus statement (Canada)

        17
      • BCIQ (Taiwan)

        17
    • Figure 2 BCIQ (Taiwan)

      18
      • Acoustics (Germany)

        18
      • IT power system

        18
      • High leakage current

        18
      • CAUTION High leakage current. Ground (earth) connection essential before connecting the supply.

        18
        • Attention

          18
        • Achtung

          18
          • Installation conditions (U.S.)

            19
      • CAUTION Please note the following conditions of installation:

        19
      • The attachment-plug receptacles in the vicinity of the unit or system are all to be of an earthin...

        19
      • CAUTION For supply connections, use wires suitable for at least 60 C.

        19
      • Utillser des fils convenant à une température de 60 C pour les connexions d’allmenation.

        19
        • Fuse cautions

          19
      • CAUTION Disconnect power before changing fuse.

        19
        • Attention

          19
      • CAUTION For continued protection against risk of fire, replace fuses only with same type and rating.

        19
        • Attention

          19
  • Associated documents

    20
  • Technical assistance

    21
  • Reader feedback

    22
• 1 Overview

  23
  • V-Class System Components

    24
    • Figure 3 V-Class Server Components: Cabinet and Service Support Processor

      24
    • Figure 4 Four-Cabinet V2500/V2600 Server Components

      25
      • The Service Support Processor

        25
        • Server Console and Diagnostic Connections

          26
    • Figure 5 Console and Diagnostic Connections for a Four-Cabinet V2500/V2600 Server

      27
  • V-Class Server Architecture

    28
    • V2500/V2600 Crossbar Interconnection

      28
    • Figure 6 Functional Diagram of a Single-Cabinet V2500/V2600 Server

      29
    • Figure 7 V2500/V2600 HyperPlane Crossbar Connections

      30
      • V2500/V2600 Cabinet Components

        30
        • Core Utilities Board

          31
        • Processors

          31
        • Memory

          31
    • Figure 8 Conceptual Overview of V2500/V2600 Memory Board

      32
      • Memory Interleaving

        33
      • CTI Cache Memory

        33
    • Table 1 Valid CTI cache sizes

      34
      • Input/Output

        34
    • Figure 9 Numbering and Locations of Single-Cabinet V2500/V2600 PCI I/O

      35
    • Figure 10 Numbering and Locations of Multiple-Cabinet V2500/V2600 PCI I/O

      36
      • Multiple-Cabinet Server Connections

        37
    • Figure 11 Four-Cabinet V2500/V2600 Server CTI Cable Connections

      38
  • V2500/V2600 Cabinet Configurations

    40
    • Figure 12 Sample V2500/V2600 Cabinet Configurations

      41
• 2 Indicators, switches, and displays

  43
  • Operator panel

    44
    • Figure 13 Operator panel

      44
      • Key switch panel

        45
    • Figure 14 Key switch panel

      45
      • Key switch

        45
      • DC ON LED

        45
      • TOC

        46
      • DVD-ROM drive

        46
    • Figure 15 DVD-ROM drive

      46
      • Disk loading slot

        46
      • Busy indicator

        47
      • Eject button

        47
      • Optional DAT drive

        47
    • Figure 16 DDS-3 DAT drive front panel

      47
      • LEDs

        47
    • Table 2 Indicator LED operation

      48
      • Eject button

        48
  • System Displays

    49
    • Figure 17 System displays

      49
      • LCD (Liquid Crystal Display)

        50
    • Figure 18 Front panel LCD

      50
      • Node status line

        50
      • Processor status line

        50
    • Table 3 Processor initialization steps

      51
    • Table 4 Processor run-time status codes

      51
      • Message display line

        52
    • Table 5 Message display line

      52
      • Attention light bar

        53
        • Environmental errors

          54
      • Displaying the CUB LED values using pce

        54
      • Node IP address Clocks LEDS @C U SHPT Supply1 Supply2 Supply3 Supply4

        54
      • ------------------- ------ --------- ---- ------ ------- ------- ------- -------

        54
      • 0 15.99.111.116 Normal 0x00 25 1 0000 Nominal Nominal Nominal Nominal

        54
      • 2 15.99.111.117 Normal 0x00 25 1 0000 Nominal Nominal Nominal Nominal

        54
        • Identifying a node with the blink command

          55
• 3 SSP operation

  57
  • SSP and the V-Class system

    58
  • SSP log-on

    59
    • SSP sppuser windows

      59
    • Figure 19 SSP user windows for V2500/V2600 servers with one node

      60
    • Figure 20 SSP user windows for V2500/V2600 servers with more than two nodes

      61
      • Message window

        62
      • Console window (sppconsole - complex console)

        62
      • Console window (sppconsole - Node X console)

        62
      • Console bar

        62
      • ksh shell windows

        62
  • Using the CDE (Common Desktop Environment) Workspace menu

    63
    • CDE Workspace menu

      63
    • Figure 21 SSP Workspace submenus for V2500/V2600

      64
    • Figure 22 SSP Workspace submenus for V2500/V2600

      64
  • Using the console

    67
    • Creating new console windows

      67
    • Table 6 Commands for creating console windows

      67
      • Starting the console

        67
        • Starting the console from the Workspace menu

          68
        • Starting the console using the sppconsole command

          68
          • For example:

            69
          • For example:

            69
        • Starting the console using ts_config

          69
        • Starting the console using the consolebar

          70
        • Starting the console by logging back on

          71
      • Console commands

        71
    • Table 7 sppconsole commands

      71
      • Example: Performing a ^E command

        72
      • Watching the console

        72
      • Display a list of other console users

        72
        • Assuming control of the console

          73
        • Changing a console connection

          74
        • Accessing system logs

          74
        • The set_complex command

          74
        • Targeting commands to nodes

          75
      • load_eprom -n COMPLEX_NAME-0000 -l /spp/firmware/diaglifhdr.fw

        75
  • SSP file system

    76
    • Figure 23 SSP file system for V2500/V2600 servers

      76
      • /spp/etc

        76
      • /spp/bin

        77
      • /spp/scripts

        77
      • /spp/data/complex_name

        77
      • /spp/firmware

        78
      • /spp/est

        78
      • /spp/man

        78
      • Device files

        79
    • Table 8 Device file differences

      79
  • System log pathnames

    80
    • Table 9 System log pathnames

      80
• 4 Firmware (OBP and PDC)

  81
  • Boot sequence

    82
    • Figure 24 Boot process

      83
  • Boot process output

    84
    • POST Hard Boot on [0:PB4L_A] HP9000/V2500 POST Revision 1.0.0.2, compiled 1999/04/12 11:51:10 Pro...

      84
  • HP mode boot menu

    86
    • Table 10 Boot menu commands

      87
  • Enabling Autoboot

    89
    • Syntax

      89
    • Examples

      90
  • HElp command

    91
    • Syntax

      91
    • Examples

      91
• 5 Configuration utilities

  93
  • ts_config

    94
    • Starting ts_config

      94
      • For example:

        95
      • For example:

        95
    • ts_config operation

      95
    • Figure 25 ts_config sample display

      95
    • Table 11 ts_config status values

      96
      • Configuration procedures

        97
        • Upgrade JTAG firmware

          97
    • Figure 26 ts_config showing node 0 highlighted

      98
    • Figure 27 ts_config “Upgrade JTAG firmware” selection.

      98
    • Figure 28 Upgrade JTAG firmware confirmation panel

      99
    • Figure 29 ts_config power-cycle panel

      99
      • Configure a Node

        99
    • Figure 30 ts_config indicating Node 0 as not configured

      100
    • Figure 31 ts_config “Configure Node” selection.

      100
    • Figure 32 ts_config node configuration panel

      101
    • Figure 33 ts_config restart workspace manager panel.

      102
    • Figure 34 ts_config indicating Node 0 is configured

      102
      • Configure the scub_ip address

        103
    • Figure 35 ts_config “Configure ‘scub_ip’ address” selection

      103
    • Figure 36 ts_config “SCUB OK” panel

      103
    • Figure 37 ts_config scub_ip address configuration confirmation

      104
    • Figure 38 ts_config scub_ip address set confirmation panel

      104
      • Reset the Node

        104
    • Figure 39 ts_config “Reset Node” selection

      105
    • Figure 40 ts_config node reset panel

      105
      • Deconfigure a Node

        106
      • Add/Configure the Terminal Mux

        106
    • Figure 41 ts_config “Add/Configure Terminal Mux” selection

      106
    • Figure 42 Terminal mux IP address panel

      107
      • Remove terminal mux

        107
      • Console sessions

        107
    • Figure 43 “Start Console Session” selection

      108
    • Figure 44 Started console sessions

      108
      • V2500/V2600 SCA (multinode) configuration

        109
    • Figure 45 SSP supporting two single-node complexes

      109
    • Figure 46 ts_config Configure Multinode complex selection

      110
    • Figure 47 Configure Multinode Complex dialog window

      110
    • Figure 48 Configure Multinode Complex dialog window with appropriate values

      112
    • Figure 49 Configuration started information box

      112
    • Figure 50 ts_config showing newly configured complexes

      114
      • V2500/V2600 split SCA configuration

        114
    • Figure 51 ts_config Split Multinode complex operation

      115
    • Figure 52 ts_config Split Multinode complex panel

      115
    • Figure 53 ts_config Split Multinode complex panel filled in

      116
    • Figure 54 Split Multinode confirmation panel

      116
    • Figure 55 ts_config Split Multinode operation complete

      116
      • ts_config files

        117
      • NODE Complex Node ID JTAG-hostname OBP-hostname SSP-hostname Console-port

        118
  • SSP-to-system communications

    119
    • Figure 56 SSP-to-system communications

      119
      • LAN communications

        120
      • SSP host name and IP addresses

        120
      • Serial communications

        121
  • ccmd

    122
  • xconfig

    124
    • Figure 57 xconfig window—physical location names

      125
    • Figure 58 xconfig window—logical names

      126
      • Menu bar

        127
    • Figure 59 xconfig window menu bar

      127
      • Node configuration map

        128
    • Figure 60 xconfig window node configuration map

      128
      • Node control panel

        129
    • Figure 61 xconfig window node control panel

      130
  • Configuration utilities

    132
    • autoreset

      132
    • est_config

      132
    • report_cfg

      133
    • Table 12 report_cfg options

      133
      • Example configuration report:

        133
      • The system inventory has determined that you'll need to order 8 SCA Upgrade Kits in order to conn...

        133
        • Effects of hardware and software deconfiguration

          134
        • report_cfg summary report

          134
      • report_cfg -s Complex name Complex serial number Node ID ------------------ ---------------------...

        134
        • report_cfg ASIC report

          135
      • report_cfg -A Complex |Node#| MIB COP | SCUB COP ====================+=====+=====================...

        135
        • report_cfg I/O report

          135
      • report_cfg -i Complex |Node#| MIB COP | SCUB COP ====================+=====+=====================...

        135
        • report_cfg memory report

          136
      • report_cfg -m Complex |Node#| MIB COP | SCUB COP ====================+=====+=====================...

        136
        • report_cfg processor report

          137
      • report_cfg -p Complex |Node#| MIB COP | SCUB COP ====================+=====+=====================...

        137
      • Complex |Node#|Processor | COP | CPU rev ====================+=====+==========+==================...

        137
      • hw2a 2 PB2L_A A5491-60001 00 a 00XA 2.0 hw2a 2 PB2R_A A5492-60001 00 a 00XA 2.0 hw2a 2 PB3R_A A54...

        137
        • xsecure

          137
• 6 HP-UX Operating System

  139
  • HP-UX on the V2500/V2600

    140
    • Displaying System Information

      140
      • Listing the Server Hardware Configuration

        140
    • Table 13 Hardware Path Numbering for V2500/V2600 Cabinets

      141
      • Configuring HP-UX for V-Class Servers

        142
        • HP-UX parameter sets

          142
        • Multiple-cabinet kernel configurations

          143
      • Process and Thread “Gang Scheduling”

        144
      • HP-UX 11.10 SCA Enhancements

        144
        • HP-UX SCA Features

          145
  • Starting HP-UX

    147
    • Power-On Sequence

      148
    • Boot variables

      149
    • Table 14 Boot variables

      150
      • Reviewing the state of the file system

        150
      • /usr/sbin/fsclean:/dev/dsk/0s0(root device) ok file system is OK, not running fsck

        150
      • /usr/sbin/fsclean:/dev/dsk/0s0 not ok run fsck FILE SYSTEM(S) NOT PROPERLY SHUTDOWN, BEGINNING FI...

        151
  • Stopping HP-UX

    152
    • Shutdown considerations

      152
    • Rebooting the system

      154
    • Shutting down the system

      155
    • Resetting the V2500/V2600 server hardware

      156
    • Examples

      156
• 7 Recovering from failures

  159
  • Collecting information

    160
  • Performance problems

    161
  • System hangs

    162
  • System panics

    163
    • Peripheral problem

      164
    • Interface card and system problem

      165
    • File system problem

      166
    • LAN communication problem

      166
    • Logical Volume Manager (LVM) related problem

      167
    • Recovery from other situations

      167
  • Rebooting the system

    168
    • Monitoring the system after a system panic

      168
  • Abnormal system shutdowns

    169
    • Fast dump

      169
    • Overview of the dump and save cycle

      170
    • Crash dump destination and contents

      170
      • New SCA-Extended Crash Dump Format

        171
      • Memory Dumped on V2500/V2600 SCA Servers

        171
      • Configuration criteria

        172
      • System recovery time

        172
    • Dump level

      172
    • Compressed save vs. noncompressed save

      173
    • Using a device for both paging and dumping

      173
    • Partial save

      174
      • Crash information integrity

        174
    • Full dump vs. selective dump

      174
    • Dump definitions built into the kernel vs. defined at runtime

      175
      • Example

        175
    • Using a device for both paging and as a dump device

      175
      • Disk space needs

        176
    • Dump level

      176
    • Compressed save vs. noncompressed save

      176
    • Partial save (savecrash -p)

      177
      • Defining dump devices

        177
    • CLASS PAGES INCLUDED IN DUMP DESCRIPTION -------- ---------- ---------------- -------------------...

      178
      • Kernel dump device definitions

        178
      • Using SAM to configure dump devices into the kernel

        178
      • Using HP-UX commands to configure dump devices into the kernel

        179
        • Runtime dump device definitions

          180
      • The /etc/fstab file

        181
      • The crashconf command

        181
        • Examples:

          181
        • Dump order

          182
        • What happens when the system crashes?

          182
          • Operator override options

            183
          • The dump

            183
          • The reboot

            184
      • savecrash processing

        184
      • Dual-mode devices (dump / swap)

        184
        • What to do after the system has rebooted?

          184
          • Using crashutil to complete the saving of a dump

            185
            • Example

              185
          • Crash dump format conversion

            185
          • Analyzing crash dumps

            186
• A LED codes

  187
  • Power on detected errors

    188
    • Table 15 CUB detects power on error

      188
  • CUB detected memory power fail

    193
    • Table 16 CUB detects memory power fail

      193
  • CUB detected processor error

    194
    • Table 17 CUB detects processor power fail

      194
  • CUB detected I/O error

    195
    • Table 18 CUB detects I/O (IOB) power fail

      195
  • CUB detected fan error

    196
    • Table 19 CUB detects fan power fail

      196
  • CUB detected ambient air errors

    197
    • Table 20 CUB detects ambient air error

      197
  • CUB detected hard error

    198
    • Table 21 Hard error

      198
  • CUB detected intake ambient air error

    199
    • Table 22 Ambient air (intake) error

      199
  • CUB detected dc error

    200
    • Table 23 dc error

      200
      • Symbols

        201
      • Numerics

        201
      • A

        201
      • B

        201
      • C

        201
      • D

        202
      • E

        202
      • F

        202
      • G

        202
      • H

        202
      • I

        203
      • J

        203
      • K

        203
      • L

        203
      • M

        204
      • N

        204
      • O

        204
      • P

        204
      • R

        205
      • S

        205
      • T

        206
      • U

        206
      • V

        206
      • W

        206
      • X

        206
      • Y

        206