IBM s/390 manual Index

Page 99

Index

Symbols

/holding 42

/s391

42

/usr/flexes/bin 28, 48

/usr/flexes/rundir 28

Numerics

1403 carriage tape 66

 

3174 or 3274 control units

63

3270 terminal resources

78

3339 cylinders 64

 

3390 drives, odd size 64

 

4mm tapes, compatibility

64

A

AD releases 44

AD system 21

ADRDSSU backups 56

ASCII telnet sessions 18, 65

AWSCKD format 22

AWSOMA format 46

AWSTAPE format 46

B

backup and restore 53 battery life 68

boot manager 63 business partners, IBM 2

C

cachesize parameter 52, 74 cachestats command 52 CD-ROM drive 42, 43 CD-ROM formats 22 CD-ROM, mounting 24 CD-ROM, OS/390 22 CD-RW drive 56

cfcomp command 28, 29, 75 channel 74

channel emulation 63 chkckd command 58 CKD disk resources 77 ckdcachestats command 51

ckdconvaws command

23, 24, 25, 26, 38

ckdconvaws program

25

 

ckdfmt command 38, 42

 

CLI commands 82

 

 

CLI program 30

 

 

cloned parameter 80

 

 

command line interface (CLI)

18

consoles, sessions, screens

61

control unit types, emulated

75

control units and channels, which 63 cpu parameters 74

cu statement 75

D

DASD cache 40 debugging, basic 38

dedicate Server processor(s) 17 dedicated keyword 74

defrag command 53 devad 75

device types, emulated 76 device(00) parameter 78 devopt 78

devstate command 52 DHCP 67

disk cache 41, 50 disk fragmentation 53 disk layout 44 diskette drive 42, 43 DIX frames 68 dongle 64

E

ECC memory 57

emulated S/390 devices, maximum 64 end statement 75

ESCON and parallel channels 5 ESCON Channel Adapter 52 ESCON director 66

essize, definition 74 eth0, resource 80

Ethernet adapters, how many 64 Ethernet connection, speed 67

F

FakeTape 65 FCBs emulated 66 fdisk 43

flexes command 29, 47 FLEX-ES console 16 FLEX-ES formats 23 FLEX-ES installation 16, 19 FLEX-ES instance 6 FLEX-ES license 3

FLEX-ES license key, installation 20 FLEX-ES manuals 65

FLEX-ES names, rules 81 FLEX-ES releases 65 FLEX-ES remote resources 66 FLEX-ES upgrades 59 flexes userid and password 19 FLEX-ES, product 3

© Copyright IBM Corp. 2001

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Contents Bill Ogden ThinkPad Enabled for S/390Page International Technical Support Organization First Edition October Contents Shutting down Index Vi S/390 PID ThinkPad Enabled for S/390 Author Special noticeComments welcome IBM trademarksIntroduction ThinkPad/EFS systems Purpose of this redbookFLEX-ES Positioning with other small S/390s LinuxThinkPad/EFS hardware used Terminology Disk planning System and Linux installationDifferences Mount Point Device Requested Actual Type Purpose Linux installationThinkPad Partition Manually Partition12.17.150 Device Partition Type Default Boot12.17.210 255.255.255.0Gnome # df -h Installation notesMonitor Setup IBM 9513 T55A TFT No clock chip 24 bit Select Start X automaticallyEtc/xinetd.d # vi telnet # ps -ef grep xinetd# kill -s USR1 pidnumber PID number for xinetd 14 S/390 PID ThinkPad Enabled for S/390 FLEX-ES and OS/390 installation Brief introduction FLEX-ESPC Processor in ThinkPad Page Installation Installing the FLEX-ES license key # mkdir /s391 OS/390 AD systemsNext steps AD systemsBasic CD-ROM formats 2 OS/390 on CD-ROMFLEX-ES formats 3 OS/390 device configurationMount /dev/cdrom /mnt/cdrom Installation tasksUnzipping and installing Awsckd CD-ROM files An unzip programFile ownership Minor problemsFiles unzip in wrong order Volume in two separate zip filesFLEX-ES Operation Comments FLEX-ES system and resource definitions$ resadm -r Building a shell script$ cd /usr/flexes/rundir # resadm -s R10A.rescf$ sh shos Flexes ipl a80 0a82cs IPL OS/390 Terminal Solicitor=stor A80,8 Operation and useUser terminal connection 11.42.47Rmf Linux TN3270Iodf requirements System performance monitors5 TCP/IP for OS/390 # exit Shutting down# resadm -T # resadm -k36 S/390 PID ThinkPad Enabled for S/390 Additional Topics Basic debugging Operating Systems Messages console SecurityServer memory Vmstat command CPU Importance of Linux swappingUsing a second Linux hard disk Ultrabay# cat /proc/partitions Second disk planning Disk layout AD system Partition Mount Size UseDevice Volser Addr Use Alternative method FLEX-ES FakeTape on OS/390222222 560Multi-system setup Function Keys Used X3270 client$ x3270 -model 3 -keymap pc -port tn3270 localhost $ x3270 -model 3 -keymap pc -port tn3270 localhostt91f# cd /usr/lib/X11/app-defaults # cp X3270 X3270old Remote resources# vi System B Disk cachesWrites Cache Hits FSI Channel Adapters Tuning cachesizeBackup and restore considerations Scsi adapter for the ThinkPadDisk fragmentation $ tar -cvzf /holding/OS39RA.tarz /s390/OS39RA Using tar to back up S/390 volumes$ cd /usr/flexes/rundir $ sh buOS39RAc Using tar and ftpCD-RW drive 16 S/390 identificationRAS discussion Display PSW and registersLinux windows Verify ckd diskThinkPad power control Installing FLEX-ES upgradesCommon commands Useful Linux commandsText editors Multiple consoles, sessions, screens62 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 Basic definitions for a single HDD Appendix A. FLEX-ES definition listingsShell script for a single HDD Definitions for two HDDs Shell script for two HDDs System definitions Appendix B. FLEX-ES parametersCpu0 Cpu1 Cpu2 Emulated control unit types Resource definitionsTypical resource definitions Emulated device typesCKD disk resources Terminal resources LAN resources Tape resourcesCloned devices Common rules Resadm commandCLI commands Flexes mount A90 S390/WORK01 710 Altcons560 Home/tape3 84 S/390 PID ThinkPad Enabled for S/390 Special notices 86 S/390 PID ThinkPad Enabled for S/390 Other resources How to get IBM RedbooksIBM Redbooks Referenced Web sitesIBM 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 System setup AD CD-ROM use System operation ThinkPad Enabled for S/390