Hardware Management Console - A Look

IBM AIX - Command Reference

IBM AIX - Command Reference

IBM AIX - Servers

Click the below link to know more on IBM pSeries Servers.

pSeries 615 Model 6E3 pSeries 615 Model 6E3

IBM eServer Certification Study Guide - pSeries AIX System Administration

Click the below link to download/read the e-book.

IBM eServer Certification Study Guide - pSeries AIX System Administration

Logical Volume Manager - LVM

Add, change, and delete:
Volume groups

Logical volumes

Physical volumes

Describe mirroring

Describe striping

Logical Volume Manager

# smit lvm

Logical Volume Manager

Move cursor to desired item and press Enter.

Volume Groups
Logical Volumes
Physical Volumes
Paging Space

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

Volume Groups

Physical Volume (PV)
-Hard disk

Volume Group (VG)
-Collection of related disks (PVs)

SMIT Volume Groups Menu

# smit vg

Volume Groups
Move cursor to desired item and press Enter.

-List All Volume Groups
-Add a Volume Group
-Set Characteristics of a Volume Group
-List Contents of a Volume Group
-Remove a Volume Group
-Activate a Volume Group
-Deactivate a Volume Group
-Import a Volume Group
-Export a Volume Group
-Mirror a Volume Group
-Unmirror a Volume Group
-Synchronize LVM Mirrors
-Back Up a Volume Group
-Remake a Volume Group
-Preview Information about a Backup
-Verify the Readability of a Backup (Tape only)
-View the Backup Log
-List Files in a Volume Group Backup
-Restore Files in a Volume Group Backup

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


List All Volume Groups
# lsvg
rootvg
payrollvg
# lsvg -o
rootvg

List Volume Group Contents

# lsvg rootvg

VOLUME GROUP: rootvg VG IDENTIFIER: 000bc6fd00004c00000000e10fdd7f52
VG STATE: active PP SIZE: 16 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 1084 (17344 megabytes)
MAX LVs: 256 FREE PPs: 1032 (16512 megabytes)
LVs: 11 USED PPs: 52 (832 megabytes)
OPEN LVs: 10 QUORUM: 2
TOTAL PVs: 2 VG DESCRIPTORS: 3
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 2 AUTO ON: yes
MAX PPs per VG: 32512
MAX PPs per PV: 1016 MAX PVs: 32
LTG size (Dynamic): 256 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable

List Volume Group Information (Physical Volumes)
# lsvg -p rootvg
rootvg:
PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION
hdisk0 active 159 52 24..00..00..00..28
hdisk1 active 159 78 32..02..00..12..32

List Volume Group Information (Logical Volumes)
# lsvg -l rootvg
rootvg:
LVNAME TYPE LPs PPs PVs LV STATE MOUNT POINT
hd6 paging 8 8 1 open/syncd N/A
hd5 boot 1 1 1 closed/syncd N/A
hd8 jfslog 1 1 1 open/syncd N/A
hd9var jfs 1 1 1 open/syncd /var
hd4 jfs 1 1 1 open/syncd /
hd2 jfs 77 77 1 open/syncd /usr
hd3 jfs 3 3 1 open/syncd /tmp
hd1 jfs 11 11 1 open/syncd /home
hd10opt jfs 2 2 1 open/syncd /opt
lv00 jfs2 1 2 2 open/syncd /home/john
lv01 jfs2 4 4 2 open/syncd /home/fred

Instant Calculator - Good One

http://instacalc.com/

AIX History

AIX Version 1, introduced in 1986 for the IBM 6150 RT workstation, was based on UNIX System V Releases 1 and 2. In developing AIX, IBM and INTERACTIVE Systems Corporation (whom IBM contracted) also incorporated source code from 4.2 and 4.3BSD UNIX.

Among other variants, IBM later produced AIX Version 3 (also known as AIX/6000), based on System V Release 3, for their IBM POWER-based RS/6000 platform. Since 1990, AIX has served as the primary operating system for the RS/6000 series (later renamed IBM eServer pSeries, then IBM System p, and now IBM Power Systems). AIX Version 4, introduced in 1994, added symmetric multiprocessing with the introduction of the first RS/6000 SMP servers and continued to evolve though the 1990s, culminating with

AIX 4.3.3 in 1999. Version 4.1, in a slightly modified form, was also the standard operating system for the Apple Network Server systems sold by Apple Computer to complement the Macintosh line.

In the late 1990s, under Project Monterey, IBM and the Santa Cruz Operation planned to integrate AIX and UnixWare into a single 32-bit/64-bit multiplatform UNIX with particular emphasis on running on Intel IA-64 architecture CPUs. A beta test version of AIX 5L for IA-64 systems was released, but according to documents released in SCO vs. IBM, less than forty licenses for the finished Monterey Unix were ever sold before the project was terminated in 2002.

AIX 6 was announced in May of 2007 and ran an open beta from June 2007 until the general availability (GA) of AIX 6.1 on November 9th, 2007. Major new features in AIX 6.1 included full role-based access control, workload partitions (which enable application mobility), and live partition mobility on the POWER6 hardware.

IBM AIX?

AIX - Advanced Interactive eXecutive