AIX Boot Process
Different AIX boot Modes
Disable Aix
Scheduled tasks of Aix
AIX Service Management
Common AIX logs
Post = power on Self Test
Three RC. Boot calls
/Etc/inittab script call
RespawnIndicates that if the process does not exist, restart the process. If the process is terminated, restart the process (that is, a respawn-type process is usually "not killed)
Ssdb04.shz. hn:/# ls/usr/lib/boot-- View the complete list of Aix boot logical volumes (BOOT LV--BLV) hd5 logical volume file
information Boot view or change the startup list Utilities set the Boot password and management password, view important product data, view error logs, select the active console, system microcode upgrade. EXIT and return to the top menu. Run the bootinfo command to view the system architecture type: bootinfo-p. view the system addressing type: bootinfo-y. The system architecture type is as follows: AIX V5.1 supports rs6k, rspc, and chrp, while AIX V5
Copy codeThe Code is as follows :/**
*
* @ Author chrp
*
* Display current battery power
*/
Public class MainActivity extends Activity {
Private TextView TV;
/*** Broadcast recipient*/Class BatteryReceiver extends BroadcastReceiver {@ OverridePublic void onReceive (Context context, Intent intent ){// TODO Auto-generated method stub// Determine whether it is a Broadcast Action with a power changeIf (Intent. ACTION_BATTERY_CHANGED.equals (intent. getAc
devices, the vital product data was collected automatically from the devices through methods and ad Ded to the customized VPD object class. NBSP;IF you run the lscfg command with The-p flag, it displays device inf Ormation stored in the platform specific data areas. When used and The-v flag, NBSP;VPD data stored for these devices are also Displayed. This information are obtained on a common hardware Reference Platform (CHRP) system from
the following work:(1) create a boot image from the disk file. The specific operation is to generate base ODM from the current system's ODM, create Ram FS, and compress the kernel and ram FS;(2) copy the boot image (the preceding content) to the corresponding BLV region.(3) softros uses the/usr/lib/boot/aixmon_rspc code;(4) The kernel placed into the BLV is the image compressed by/UNIX files;(5) generate base ODM from the current ODM:(6) programs (such as Device Drivers) that must be loaded int
Copy Code code as follows:
/**
*
* @author CHRP
*
* Display current battery charge
*/
public class Mainactivity extends activity {
Private TextView TV;
/**
* Broadcast Recipient
*/
Class Batteryreceiver extends broadcastreceiver{
@Override
public void OnReceive (context context, Intent Intent) {
TODO auto-generated Method Stub
To determine if it's a broadcast Action for a change in electricity
if (Intent.ACTION_BATTERY_CHANGED.
primarily of four features:
Config to view hardware configuration information
Boot view or change the startup list
Utilities set the power-on password and admin password, view important product data, view error log, select Activity console, System microcode upgrade.
Exit returns to the front menu
Bootinfo command
View System schema type: bootinfo-p
View system addressing Type: bootinfo-y
System Schema Type:
Aix V5.1 supports rs6k, RSPC, and CHRP
essential. We must install these two packages in the SLES9 release. For other packages required for dynamic LPAR tool support in the future, please check the Web site of the service and product tool at any time.
Download and install the latest service and product toolkit from the Web site. In addition, you should also consider installing all the packages from the Linux release site, which may include reliability, availability and serviceability (RAS) tools.
When writing this article, the dynami
Apsara Stack: ibm rs/6000Operating system version: AIx 4.3.3.0-10 1. View All adapters in the "available" status in the system F50:/# lsdev-CC adapter-S
Sa0 available 01-s1 standard I/O serial port
SA1 available 01-s2 standard I/O serial port
Siokma0 available 01-k1 keyboard/mouse Adapter
Fda0 available 01-d1 standard I/O diskette Adapter
Scsi0 available 10-60 wide/fast-20 scsi I/O controller
Mga0 available 10-78 gxt120p graphics Adapter
Scsi1 available 10-88 wide/ultra-2 scsi I/O controller
Ssa
: 1%
Volume Groups Information
========================================================== ==============================================
Rootvg:
PV_NAME pv state total PPs FREE DISTRIBUTION
Hdisk0 active 542 4 00... 00... 00... 00... 04
========================================================== ==============================================
Datavg:
PV_NAME pv state total PPs FREE DISTRIBUTION
Hdisk3 active 159 139 32... 22... 21... 32... 32
Hdisk4 active 159 159 32... 32... 31... 32... 32
======
Is OSbit and kernelbit a concept? -- Linux general technology-Linux programming and kernel information. The following is a detailed description. The machine I use is SUse. The Execution Code is as follows:
Command on tiv-isc10: uname-
Result:
Linux | tiv-isc10 | 2.6.16.21-0.8-ppc64 | #1 SMP Mon Jul 3 18:25:39 UTC 2006 | ppc64 | ppc64 | ppc64 | GNU/Linux
Command on tiv-isc10: cat/etc/* release *
Result:
SUSE Linux Enterprise Server 10 (ppc)
VERSION = 10
LSB_VERSION = "core-2.0-noarch: c
Question: How are you sure the machine will run a 64-bit kernel?
Answer: Running the 64-bit kernel requires 64-bit hardware. For AIX 5.2, all IBM eserver pseries 64-bit hardware can run 64-bit or 32-bit cores. The order is as follows:
#/usr/sbin/bootinfo-p
When running on a machine that can only run a 32-bit kernel, the string "32" is returned. If the machine can run a 64-bit kernel or a 32-bit kernel, the command returns "CHRP".
In AIX 5.2, the 3
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