IBM s/390 manual Pipe Port Power control

Page 100

flexescli program 82

floating point performance 67 FSI channel adapters 64 FSI hardware adapters 52 ftp 55

Fundamental Software, Incorporated 3

H

hwc command 39

I

ICA Adapter 52 ICA adapter 64 ICKDSF 42 IEEE802.3 frames 68 initawstape utility 46 instance, definition 6 instances, multiple 18 instruction cache 41 instset parameter 74 Integrated Server (IS) 4 interface local(1) parameter 77 IOCDS 33

IODF device definitions 23 IODF requirements 33

IP address, changing 67 ipl command 31

K

key mapping, x3270 49

L

LAN adapter, shared 34, 80 LAN adapters 18

LAN resources 79 license key 67 Linux commands 60 Linux swapping 41 Linux windows 58 local 75

logo, USSTAB 65

M

MAC address 64 maxwritesize option 47 memory allocations 41 memory definition 77 memory, server 18 memsize, definition 73 MIPS 67

mount command 70, 79 mount command, Linux 24 MPTS adapter number 34 MPTS number 80 Multiprise 3000 4 Multi-system setup 47

N

N3270 sessions, limit 65 named pipe 25

O

Open UNIX 2

Operating Systems Messages console 39 OS/390 AD systems 21

OS/390 device configuration 23 OS/390 R10 AD system 23 OS/390 TCP/IP 18

P

P/390, R/390		4
Parallel Channel Adapter					52
Partners in Development					2, 16, 21
PATH environment				20, 28
path parameter			75
pipe 25
port 24	18, 31
power control			59
power supplies, redundant					57
printers	68
processor speeds 65
processor, definition				6
PSW, display			57

R

RAS characteristics 5 RAS discussion 57 raw disks 53

Red Hat 7.1 Linux 4 Redbooks Web site 87

Contact us viii remote resources 49, 66 resadm command 28, 29, 33, 38 resadm command, options 81 resource definitions 75 resource manager 16

Resource Measurement Facility (RMF) 33 resource parameter 75

resources definitions 28, 69 rpm commands 59

S

S/390 central storage 64 S/390 CPU, definition 6 S/390 expanded storage 65 S/390 identification 56 SCSI adapter 53

second Linux hard disk 42 security 39

serial number, CPU 56 Server memory 39 shell script 29 shutdown process 59 shutting down 35

90S/390 PID: ThinkPad Enabled for S/390

Image 100

Contents ThinkPad Enabled for S/390 Bill OgdenPage International Technical Support Organization First Edition October Contents Shutting down Index Vi S/390 PID ThinkPad Enabled for S/390 Special notice AuthorIBM trademarks Comments welcomeIntroduction Purpose of this redbook ThinkPad/EFS systemsFLEX-ES Linux Positioning with other small S/390sThinkPad/EFS hardware used Terminology System and Linux installation Disk planningDifferences Linux installation ThinkPadPartition Manually Partition Mount Point Device Requested Actual Type PurposeDevice Partition Type Default Boot 12.17.210255.255.255.0 12.17.150Gnome Installation notes Monitor Setup IBM 9513 T55A TFT No clock chip 24 bitSelect Start X automatically # df -h# ps -ef grep xinetd Etc/xinetd.d # vi telnet# kill -s USR1 pidnumber PID number for xinetd 14 S/390 PID ThinkPad Enabled for S/390 FLEX-ES and OS/390 installation FLEX-ES Brief introductionPC Processor in ThinkPad Page Installation Installing the FLEX-ES license key OS/390 AD systems Next stepsAD systems # mkdir /s3912 OS/390 on CD-ROM Basic CD-ROM formats3 OS/390 device configuration FLEX-ES formatsInstallation tasks Unzipping and installing Awsckd CD-ROM filesAn unzip program Mount /dev/cdrom /mnt/cdromMinor problems File ownershipVolume in two separate zip files Files unzip in wrong orderFLEX-ES Operation FLEX-ES system and resource definitions CommentsBuilding a shell script $ cd /usr/flexes/rundir# resadm -s R10A.rescf $ resadm -r$ sh shos Flexes ipl a80 0a82cs Terminal Solicitor IPL OS/390=stor Operation and use User terminal connection11.42.47 A80,8Linux TN3270 Iodf requirementsSystem performance monitors Rmf5 TCP/IP for OS/390 Shutting down # resadm -T# resadm -k # exit36 S/390 PID ThinkPad Enabled for S/390 Additional Topics Basic debugging Security Operating Systems Messages consoleServer memory Vmstat command Importance of Linux swapping CPUUltrabay Using a second Linux hard disk# cat /proc/partitions Second disk planning Partition Mount Size Use Disk layout AD systemDevice Volser Addr Use FLEX-ES FakeTape on OS/390 Alternative method560 222222Multi-system setup X3270 client $ x3270 -model 3 -keymap pc -port tn3270 localhost$ x3270 -model 3 -keymap pc -port tn3270 localhostt91f Function Keys UsedRemote resources # cd /usr/lib/X11/app-defaults # cp X3270 X3270old# vi Disk caches System BWrites Cache Hits Tuning cachesize FSI Channel AdaptersScsi adapter for the ThinkPad Backup and restore considerationsDisk fragmentation Using tar to back up S/390 volumes $ tar -cvzf /holding/OS39RA.tarz /s390/OS39RAUsing tar and ftp $ cd /usr/flexes/rundir $ sh buOS39RAc16 S/390 identification CD-RW driveDisplay PSW and registers RAS discussionVerify ckd disk Linux windowsInstalling FLEX-ES upgrades ThinkPad power controlUseful Linux commands Common commandsMultiple consoles, sessions, screens Text editors62 S/390 PID ThinkPad Enabled for S/390 Frequently asked questions 64 S/390 PID ThinkPad Enabled for S/390 Frequently asked questions 66 S/390 PID ThinkPad Enabled for S/390 Frequently asked questions 68 S/390 PID ThinkPad Enabled for S/390 Appendix A. FLEX-ES definition listings Basic definitions for a single HDDShell script for a single HDD Definitions for two HDDs Shell script for two HDDs Appendix B. FLEX-ES parameters System definitionsCpu0 Cpu1 Cpu2 Resource definitions Emulated control unit typesEmulated device types Typical resource definitionsCKD disk resources Terminal resources Tape resources LAN resourcesCloned devices Resadm command Common rulesCLI commands 710 Altcons Flexes mount A90 S390/WORK01560 Home/tape3 84 S/390 PID ThinkPad Enabled for S/390 Special notices 86 S/390 PID ThinkPad Enabled for S/390 How to get IBM Redbooks IBM RedbooksReferenced Web sites Other resourcesIBM Redbooks collections Index Pipe Port Power control Terminal logo Terminal Solicitor 16, 18, 31, 39, 65 92 S/390 PID ThinkPad Enabled for S/390 Partners in Development ThinkPad Enabled for S/390 Page Page ThinkPad Enabled for S/390 System setup AD CD-ROM use System operation