AIX interview question

AIX 5L Administration
Bellow are some AIX interview question.

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• What is the command to view the active vg?

• How do u configure the Disk?

• Tell me Steps to configure the VG?

• How do u add a new disk in VG?

• What are the Attibutes of LVM?

Driving the Power of AIX: Performance Tuning on IBM Power

• Describe about LVM Adva/Dis.Adv?

• How do u find the fix is installed?

• How to u extend the FS?

• Attributes of FS?

• List all the LV in system?

• How do u find the PP size of the VG?

• How do u create the pp size of 32 MB in VG?

• What is the Limitation of VG?

• How do u disable the paging space?

• What is LPAR?

• How will you mirror a volume and how will you find if a volume is mirrored ? lsvg –l (vol gp name)

• A system is echoing the ping but not able to login via telnet why ? Etc /services etc/inetd.conf

• what is the migration path from 4.3 to 5.1 ? (or any versions)

• A system is able to ping within the network but not outside why ?

• What are the components of a HACMP ? (did you use serial interface)

• What are the resource groups in HACMP?

• What are the apar install if so for what ?

• How will you log in or start the system in what mode if you don’t know the root password?

• How is paging space is allocated?

• How will you truncate a log file ?

• What is a sticky bit what is the effect on file and directory ?