Explain mirroring concept?
two states of device availability and explain them?
what are the error levels severity?
what is major number?
what is the command to clear the error log?
what is the command to see the error log?
what is the command to start , stop, restart and list a demon?
what is the default pp size in aix?
what is vgda, vgsa?
what will you do if a disk gets failed?
which file that error daemon stay?
What is the default dump device?
What is the default secondary dump device?
how find a system dump?
what is the command to increase the size of error log when it is ful?