:

root , root, ;
usr , ;
share , /usr/share.

, .

. Update Bundle , fixes, , .

(Maintenance Level Bundle), .

Fix States

:

Applied , ;
Commited .

:

1. (Install and Update software);
2. (Maintain Installed Software);
3. (Network Installation Management). (Custom Install)

# smit install_selectable

Install/Update Selectable Software (Custom Install)

Move cursor to desired item and press Enter.

Install Software Products at Latest Level
Install Bundles of Software
Install Maintenance Levels
Install Fileset Updates by Fix
Install Additional Printer/Plotter Software
Install Additional Device Software
Install/Update From All Available Software


F1=Help F2=Refresh F3=Cancel F8=Image
F9=Shell F10=Exit Enter=Do

.

Install Software Products at Latest Level


Type or select values in entry fields.
Press Enter AFTER making all desired changes.

 [Entry Fields]
* INPUT device/directory for software /dev/rmt0.1
* SOFTWARE to install [all_licensed] +
PREVIEW only? (install operation will not occur)no +
COMMIT software updates? yes +
ALTERNATE save directory []
AUTOMATICALLY install requisite software? yes +
EXTEND filesystem if space needed? yes +
OVERWRITE same or never versions? no +
VERIFY install and check file sizes? no +
Include corresponding LANGUAGE filesets? yes +
DETAILED output? no +

F1=Help F2=Refresh F3=Cancel F4=List
F5=Reset F6=Command F7=Edit F8=Image
F9=Shell F10=Exit Enter=Do

lslpp -L .* SMIT ( : smit lslpp).

RS/6000

:

Normal .
Secure . .
Service : , CD-ROM, , ( , CD-ROM) . . .

RS/6000 PCI

:

Normal Mode
;
;
;
;
.

Standalone Mode
 System Management Services diskette
 :

;
;
;
(, ).

standalone :

1. System Management Services .
2. .
3. <F1> <F4> ASCII

standalone :

1. <Ctrl+Alt+Del>.
2. <F3>.
3. .

.

RS/6000

LED . (BIST). , , . BIST 100 199. (POST) (IPL). . 201 298. . 299. ( 500 999). 553 init /etc/inittab.

RS/6000 PCI

RS/6000 PCI : ( , , , , ) ( ( CD) System Management Service Diskette). , , . .

alog. . , , . alog alog ODM.

: boot, bosinst nim. alog rc.boot.

, , (maintenance mode) 

alog -o -t boot

(, boot) tee.

/etc/inittab

/etc/inittab , init, , . , . .

:

_:::

_ ( 14 ). .

, . 0-9, S, s (- ), M m. init, ( ). S s, init , M m, . /etc/inittab , , . - 2 ( . , , .

, init. :

respawn ,
wait
once
sysinit ,

/etc/inittab ( ):

init:2:initdefault brc::sysinit:/sbin/rc.boot 3>/dev/console 2 > &1 #3   
powerfail::powerfail:etc/rc.powerfail 2 >&1 | alog -tboot > /dev/console
rc:2:wait:/etc/rc 2>&1 | alog -tboot > /dev/console
fbcheck:2:wait:/usr/sbin/fbcheck 2 >&1 | alog -tboot > /dev/console
srcmstr:2:respawn:/usr/sbin/srcmstr #start src cron:2:respawn:/usr/sbin/cron
rctcpip:2:wait:/etc/rc.tcpip>/dev/console 2>&1 #start tcpip daemon
qdaemon:2:wait:/usr/sbin/startsrc -s qdaemon writesrv:2:wait:/usr/sbin/startsrc -s writesrv
uprintfd:2:respawn:/usr/sbin/uprintfd
infod:2:once:startsrc -sinfod
tty0:2:respawn:/usr/sbin/getty /dev/tty0 #  getty
tty1:2:respawn:/usr/sbin/getty /dev/tty1 #

, init /etc/inittab (, getty , - ) telinit -q.

/etc/inittab mkitab chitab.

System Resource Controller (SRC)

, .

. .

( ), .

System Resource Controller (SRC).

SRC :

, ;
;
, ;
;
.

SRC

: startsrc [options]{-s |-g }
: stopsrc [options]{-a|-g |-p PID_|-s }
: refresh {-g |-p PID_|-s }
: lssrc {-a|-g |-s }

:
-f ;
-s , ;
-g , .

(CDE Login).

:

;
System Maintenance;
root;
/usr MOUNT /USR
/usr/dt/bin/dtconfig -d #disable CDE
/usr unmount /usr
shutdown -r
ASCII ;
;
/usr/dt/bin/dtconfig -e #enable CDE
;
.

shutdown ( SMIT Stop the System).

:

shutdown [-] [+ ]

:

shutdown +2 The system will not available until tomorrow

:

Broadcast message from root on tty...
shutdown: PLEASE LOG OFF!!!
System maintenance is in progress.
All processes will be killed in 2 minutes.
The system will not be available until tomorrow

, , , . .

shutdown -F ( ), -r , -m .

-k . , root, .

: 

sync
sync
halt

System Enviroment


Move cursor to desired item and press Enter.

Stop the system
Assing the Console
Change/Show Date, Time, and Time Zone
Manage Language Enviroment
Change/Show Characteristics of the Operating System
Change/Show Number of Licensed Users
Manage AIX Floating User Licenses for this Server
Broadcast Message to all Users
Manage System Logs
System Dump
Change System User Interface

F1=Help F2=Refresh F3=Cancel F8=Image
F9=Shell F10=Exit Enter=Do

/etc/environment LANG .

chlang < > , InfoExplorer, on-line help SMIT .

Manage Language Environment


Move cursor to desired item and press Enter.

Change/Show Primary Language Environment
Add Additional Language Environments
Remove Language Environment
Change/Show Language Hierarchy
Change/Show Applications for a Language
Convert System Messages and Flat Files





F1=Help F2=Refresh F3=Cancel F8=Image
F9=Shell F10=Exit Enter=Do

ASCII (, KOI-8r WIN1251 ), lconv, SMIT.

, , :

- ,
- /, . , .
- , .
- ( ) .

, , .

:

- - . . / (). .
- - - .

- - . , , - /dev/hd1, - /dev/rhd1.

- :

cd0 CD-ROM
fd0, fd0l, fd0h
hd1, lv00
hdisk0

- :

console, lft, tty0
lp0
rmt0
tok0, ent0
kmem, mem, null
rfd0, rfd0l, rfd0h
rhd1, rlv00
rhdisk0

/dev - , ( ODM ).

/dev ls -l /dev

ODM .

. , .

, . ( ).

: lsdev -P -H

: lsdev - -H

lsdev:

-P
-C
-H -c (, lsdev -Pctape; lsdev -Ccmemory .)

lsattr -E -l [__] .

:

(Defined) - . .

(Available) - . (, SCSI), , .

: inet0 stopped (.. TCP/IP).

(location code) .

, .

. :

AA-BB-CC-DD

AA BB . (AA-BB-CC) . (AA-BB-CC-DD) .

AA - /, 0 (0 -)

BB - / (0 - MCA PCI; 1 - ISA; 2 - pcmcia) - /. ISA x.

CC - . : 0P - , 0S - SCSI, S1, S2 - , 0D - -, 0K - , 0M - , 0T -

DD - .

SCSI :

AA-BB-CC-S,L

CC - 00
01
0S SCSI
S - SCSI ( 7) SCSI 0
L - (, )

, ROM , cfgmgr (configuration manager). . cfgmgr () .

: cfgmgr.

ISA

ISA, ISA , , PCI.

ISA:

/ (I/O address)
(bus memory address)
(IRQ)
DMA (DMA channels)
DMA (bus memory DMA address)

AIX ISA , . SMIT mkdev. mkdev, SMIT . mkdev ISA, ( ).

(, IBM Ethernet adapter) . RS/6000.

mkdev ISA Ethernet ( ):

mkdev -c adapter -s isa -t ethernet -a bus_intr_lvl=IRQ -a bus_io_addr=IO -a bus_mem_addr=MEM -a media_type=TYPE -p bus1

IRQ - ;
IO - /;
MEM - ;
TYPE - (bnc, utp .).

smit devices

Devices


Move cursor to desired item and press Enter.

Install/Configure Devices Added After IPL
Printer/Plotter
TTY
Asynchronous Adapters
PTY
Console
Fixed Disk
CD ROM Drive
Read/Write Optical Drive
Diskette Drive
Tape Drive
Communication
Graphic Displays
Graphic Input Devices
Low Function Terminal (LFT)
SCSI Initiator Device
Xstation Configuration
SCSI Adapter
Asynchronous I/O
Multimedia
List Devices
Install Additional Device Software
ISA Adapter
PCMCIA Adapter

F1=Help F2=Refresh F3=Cancel F8=Image
F9=Shell F10=Exit Enter=Do

:

TTY (, , )
PTY . , . AIXWindows TCP/IP.
Communication (Ethernet, X.25 .)
Xstation Configuration Xstation Manager

mkdev. , :

) , ;
) ;
) .

SMIT. , :

mkdev -c diskette -t fd -s slofd -p fda0.

SMIT :

Add a Diskette Drive


Type or select values in entry fields.
Press Enter AFTER making all desired changes.

 [Entry Fields]
* PORT number [] +
Diskette DRIVE TYPE <